Oliver Dachsel stepped into the spotlight in 2023 not for his impressive career managing multi-billion dollar transactions, but as the mystery boyfriend of The Real Housewives of New York City star Ubah Hassan. Initially referred to only as “Mr. Connecticut” on the show, the German investment banker’s identity remained a closely guarded secret until the couple made their red carpet debut at the 2023 American Ballet Theatre Fall Gala.
Now engaged to the Somali-Canadian model as of May 2025, Oliver Dachsel’s net worth is estimated at $450 million, built through nearly two decades of excellence in investment banking, particularly in the metals and mining sector. As Managing Director at Jefferies Financial Group, Dachsel has advised on transactions valued at over $40 billion, earning him recognition as one of the financial industry’s most respected figures.
Born in Germany in October 1980, the now-44-year-old banker has carefully cultivated a private life despite his professional prominence. His relationship with Hassan, who confirmed their engagement with a breathtaking outdoor proposal in May 2025, has thrust him into the public eye, though he continues to maintain the discretion that’s characterized his career.
Unlike many who gain fame through reality television connections, Dachsel’s wealth predates his RHONY association by nearly two decades. His fortune comes from strategic investment banking, smart real estate holdings including a $2.9 million Greenwich, Connecticut home purchased in 2020, and lucrative stock options and bonuses from his senior role at one of New York’s premier financial institutions.
From German Military to Wall Street: Oliver’s Early Life
Childhood and Education in Germany
Oliver Dachsel was born in Germany in October 1980, though his exact birth date remains private. Growing up in a middle-class family, Dachsel demonstrated exceptional academic abilities from a young age, particularly in economics and mathematics. His family, while comfortable, was not wealthy, making his eventual financial success a testament to his own abilities rather than inherited privilege.
Dachsel completed his secondary education in 1998, excelling in his studies and setting his sights on a career in business and finance. However, before pursuing higher education, he took an unconventional detour that would shape his character and work ethic.
Military Service: Mountain Ranger Battalion
In 2001, Oliver Dachsel served in the German Federal Armed Forces (Bundeswehr), specifically in a mountain ranger battalion stationed in Berchtesgaden, Bavaria. This picturesque region in the Bavarian Alps, known for its challenging terrain, provided the perfect training ground for elite mountain troops.
The 11-month military service was mandatory for young German men at the time, but Dachsel’s choice of the mountain ranger battalion, one of the more physically and mentally demanding units, revealed his character. The experience instilled discipline, strategic thinking under pressure, and the ability to work effectively in high-stakes environments, skills that would prove invaluable in his future investment banking career.
Veterans of mountain ranger units often speak of the intense physical conditioning, navigation in treacherous terrain, and decision-making in extreme conditions. These experiences shaped Dachsel’s resilience and his calm demeanor that colleagues and friends consistently mention.
Academic Excellence: WHU and Columbia
After completing his military service, Dachsel pursued higher education with the same intensity he’d brought to his military training. He earned a Master’s degree in Economics and Business Administration from WHU – Otto Beisheim School of Management, one of Europe’s most prestigious business schools.
WHU, located in Vallendar, Germany, is renowned for its rigorous curriculum and strong placement rates into top-tier investment banks and consulting firms. The school’s emphasis on entrepreneurship, international experience, and leadership development provided Dachsel with a solid foundation for his future career.
Not content with just one elite business education, Dachsel later completed an Executive Education Program at Columbia Business School in New York City. This program, designed for experienced professionals seeking to enhance their strategic thinking and leadership capabilities, connected him with a global network of business leaders and deepened his understanding of international finance.
By the time he graduated in 2006, Dachsel possessed not only theoretical knowledge but also the practical experience and connections necessary to launch a successful career in investment banking.
Building a Banking Empire: Career Journey
Deutsche Bank: The Foundation (2006-2016)
Oliver Dachsel launched his investment banking career at Deutsche Bank in 2006, starting in their Frankfurt office as an analyst. Frankfurt, Germany’s financial capital, provided an ideal entry point into European banking while allowing him to work in his native language.
His initial role involved financial modeling, company valuation, and supporting senior bankers on transactions. Dachsel quickly distinguished himself through his analytical rigor, attention to detail, and ability to work effectively under the intense pressure that characterizes investment banking.
Career Progression at Deutsche Bank:
- 2006-2008: Analyst, Frankfurt office (Metals and Mining group)
- 2008-2011: Associate/Vice President, London office (expanding European coverage)
- 2011-2016: Vice President to Director, New York office (focusing on North American metals and mining transactions)
The move from Frankfurt to London after two years demonstrated Dachsel’s rising star status. London, as Europe’s premier financial center, offered exposure to larger deals and more sophisticated clients. During his London tenure, he worked on major European mining transactions and built relationships with international mining companies.
In July 2011, Dachsel made the pivotal move to New York City, the epicenter of global finance. This relocation positioned him at the heart of capital markets and provided access to the world’s largest mining companies and most significant transactions.
By the time he left Deutsche Bank in 2016, Dachsel had reached the Director level, a senior position typically achieved only by the most successful bankers. He had advised on numerous high-profile mergers, acquisitions, and capital markets transactions, building a reputation for strategic thinking and execution excellence.
Jefferies Financial Group: Senior Leadership (2016-Present)
In August 2016, Oliver Dachsel joined Jefferies Financial Group, a decision that would define the next phase of his career. Jefferies, while smaller than bulge bracket banks like Goldman Sachs or JPMorgan, is renowned for its entrepreneurial culture and strong franchise in specific sectors, including metals and mining.
Current Role: As of 2025, Dachsel serves as Managing Director on the Investment Banking, Metals, and Mining team at Jefferies. This senior leadership position carries significant responsibilities and compensation.
Key Responsibilities:
Strategic Advisory: Providing counsel to boards of directors and senior management of both public and private corporations on mergers and acquisitions, divestitures, joint ventures, and strategic alternatives.
Capital Markets Transactions: Advising on debt and equity financing, including initial public offerings (IPOs), secondary offerings, and private placements.
Industry Expertise: Leveraging deep knowledge of the metals and mining sector, including market dynamics, regulatory environments, and operational challenges specific to mining companies.
Client Relationship Management: Maintaining and developing relationships with C-suite executives at major mining corporations globally.
Transaction Execution: Leading deal teams through complex, multi-month transactions from initial pitch through closing.
Notable Transactions and Achievements
Throughout his 17+ year career, Oliver Dachsel has been instrumental in transactions valued at over $40 billion (some sources cite up to $60 billion). While specific deals are often confidential, his portfolio includes:
Major Mergers and Acquisitions:
- Barrick Gold and Randgold Resources merger
- Kirkland Lake Gold’s acquisition of Detour Gold
- Various strategic M&A transactions for mid-cap and large-cap mining companies
Capital Markets Transactions:
- Silvercrest Metals’ initial public offering
- Multiple debt and equity offerings for mining sector clients
- Private placements for junior mining companies
Energy Transition Projects: Dachsel has been actively involved in projects focused on achieving net-zero emissions and facilitating the energy transition. The metals and mining sector plays a crucial role in this transition, as materials like lithium, cobalt, copper, and rare earth elements are essential for renewable energy technologies, electric vehicles, and battery storage.
His strategic guidance has positioned Jefferies as a leader in sustainable finance within the metals and mining space, advising on deals that balance profitability with environmental responsibility.
Oliver Dachsel Net Worth: Breaking Down the $450 Million Fortune
The Net Worth Controversy: $20M, $450M, $500M, or $8B?
Before diving into the details, it’s important to address the significant variance in reported net worth figures for Oliver Dachsel. Different sources estimate his wealth anywhere from $20 million to $8 billion, a massive discrepancy that requires explanation.
| Source | Estimated Net Worth | Year |
|---|---|---|
| Info Top Bio | $20-30 million | 2025 |
| Multiple sources | $450-500 million | 2024-2025 |
| Impact Wealth / Limerick Time | $7-8 billion | 2024 |
| GuruFocus (Stock Holdings) | $160,425 | 2025 |
Why the discrepancy?
The $7-8 billion figure appears to conflate Oliver Dachsel’s personal net worth with Jefferies Financial Group’s corporate valuation (approximately $6.87 billion). This is a common error in celebrity net worth reporting, confusing an executive’s wealth with their employer’s market capitalization.
The GuruFocus figure of $160,425 represents only Dachsel’s publicly disclosed stock holdings in Aris Mining Holdings Corp, where he serves as Senior Vice President of Capital Markets. This is a tiny fraction of his actual wealth, capturing only one specific investment.
Most Credible Estimate: $450-500 million
Based on typical compensation for Managing Directors at elite investment banks, Dachsel’s 17+ year career, his real estate holdings, and his senior position, the $450-500 million range appears most realistic. This figure aligns with:
- Senior investment banker compensation (base salary + bonuses + stock options)
- Accumulated wealth over nearly two decades
- Real estate investments
- Private investments and portfolio holdings
For context, Managing Directors at firms like Jefferies typically earn $500,000 to $1+ million in base salary, plus performance bonuses that can range from $1-5 million annually for top performers. Over 17 years, even conservative assumptions yield substantial accumulated wealth.
Income Sources and Asset Breakdown
Investment Banking Compensation ($300-400 million)
Dachsel’s primary wealth source is his investment banking career:
- Base Salary: $500,000-$1 million annually as Managing Director
- Annual Bonuses: $1-5 million (performance-based, tied to deal origination and execution)
- Stock Options and Restricted Stock: Jefferies grants equity compensation to senior executives, which vests over time
- Transaction Fees: Senior bankers often receive direct compensation tied to major deals they originate or lead
Over 17+ years, even modest assumptions ($2-3 million total annual compensation) would generate $34-51 million. However, Dachsel’s compensation has likely been significantly higher, especially during peak years with major transaction closings.
Additionally, Dachsel has presumably invested this income wisely, generating returns that compound over time. A conservative 7-10% annual return on invested capital would substantially increase his net worth beyond earned compensation alone.
Real Estate Holdings ($5-10 million)
Dachsel owns significant real estate in premium markets:
Greenwich, Connecticut Property: According to Greenwich property records, Dachsel purchased a home for $2.9 million in 2020. Greenwich, one of America’s wealthiest towns, has seen property values appreciate significantly since then. This property alone is likely now worth $3.5-4 million.
New York City Property: Multiple sources mention that Dachsel owns property in New York City, though specific details remain private. Given his senior role at a New York-based firm and his relationship with Ubah Hassan (who works primarily in NYC), he likely maintains a Manhattan residence worth $3-6 million.
Potential Additional Properties: High-net-worth individuals often own vacation properties, investment real estate, or international holdings. While unconfirmed, it wouldn’t be surprising if Dachsel owns additional properties in Germany or elsewhere.
Investment Portfolio ($50-100 million)
Beyond real estate, Dachsel maintains a diverse investment portfolio:
Public Equities: His disclosed holdings include 103,500 shares of Aris Mining Holdings Corp (approximately $160,425 as of April 2024). This represents just one investment, he likely holds positions in numerous public companies, particularly in the mining and natural resources sector where he has expertise.
Private Equity: Senior investment bankers often invest in private companies, either through direct stakes or private equity funds. These investments can generate substantial returns when companies exit through acquisition or IPO.
Hedge Funds and Alternative Investments: Access to sophisticated investment vehicles is a perk of working at elite financial institutions. Dachsel likely invests in hedge funds, commodities, and other alternative assets to diversify his portfolio.
Retirement Accounts and Deferred Compensation: Jefferies and Deutsche Bank likely provided substantial contributions to retirement accounts and deferred compensation plans over his career.
Luxury Assets ($2-5 million)
While Dachsel maintains a low profile, he lives a comfortable lifestyle befitting his wealth:
Luxury Vehicles: As a successful banker, Dachsel likely owns one or more luxury cars, potentially including German brands like Mercedes-Benz, BMW, Porsche, or Audi. Estimated value: $200,000-500,000.
Watches and Jewelry: High-end watches are common among investment bankers. A collection including brands like Rolex, Patek Philippe, or Audemars Piguet could easily total $200,000-1 million.
Art and Collectibles: Many wealthy professionals invest in art, wine, or other collectibles. While not publicly disclosed, this wouldn’t be unusual for someone of Dachsel’s profile.
Travel and Experiences: Dachsel is described as an avid traveler who enjoys skiing in Switzerland and safaris in Africa. While these are expenses rather than assets, they reflect substantial disposable income.
Annual Income (2024-2025)
Dachsel’s estimated annual income from all sources:
| Income Source | Estimated Annual Amount |
|---|---|
| Base Salary | $700,000 – $1,000,000 |
| Annual Bonus | $1,500,000 – $4,000,000 |
| Stock Compensation | $500,000 – $1,500,000 |
| Investment Returns (7% on $300M) | $21,000,000 |
| Real Estate Rental Income (if applicable) | $0 – $200,000 |
| Total Annual Income | $23,700,000 – $27,700,000 |
This range assumes Dachsel has accumulated approximately $300-400 million in investable assets generating returns. In peak years with major deal closings, his income could exceed $30 million.
The Love Story: Oliver Dachsel and Ubah Hassan
How They Met: From Birthday Party to Charity Board
Oliver Dachsel and Ubah Hassan’s love story began in 2018, though sparks didn’t immediately fly. The couple first met at a mutual friend’s birthday party, where they briefly interacted but weren’t formally introduced. Hassan, already a successful model and entrepreneur, and Dachsel, deep into his investment banking career, lived in different worlds despite both being based in the New York area.
Years passed without significant contact. Then, fate intervened at a charity board meeting where both were involved in philanthropic work. This second meeting, in a context focused on giving back rather than social mingling, allowed them to connect on a deeper level. They discovered shared values around community impact, education, and helping those less fortunate.
The Secret Relationship: “Mr. Connecticut”
By 2022, Oliver and Ubah had begun dating, but both valued privacy—particularly Oliver, given his professional position at Jefferies. When Ubah joined the cast of The Real Housewives of New York City for its rebooted Season 14, she made a deliberate choice to keep her relationship under wraps.
On the show, Ubah initially claimed to be single. When pressed by her castmates about her relationship status, she remained vague. Her friend and co-star Sai De Silva knew the truth, having met Oliver and understanding Ubah’s desire for privacy.
However, maintaining secrets on a reality show is nearly impossible. Fellow housewife Brynn Whitfield learned about Ubah’s mystery boyfriend and revealed at her own birthday party that Ubah was off the market and her boyfriend lived in Connecticut. This led to drama, with Sai upset that Brynn had violated Ubah’s trust.
The term “Mr. Connecticut” became shorthand for Ubah’s mystery man throughout Season 14, with viewers and cast members speculating wildly about his identity.
Going Public: American Ballet Theatre Fall Gala (October 2023)
On October 24, 2023, Ubah Hassan and Oliver Dachsel made their relationship official by stepping out together at the American Ballet Theatre Fall Gala at Lincoln Center in New York City. The high-profile event, attended by New York’s social elite, marked a turning point in their relationship.
“It’s our first time on the carpet together,” Ubah told PEOPLE magazine at the event, referring to Oliver as “my boyfriend” publicly for the first time. The couple, both ballet enthusiasts, shared their love for the art form: “We love it; it’s very beautiful. We just saw Jewels last month; it was my birthday present,” Ubah revealed.
Photographers captured intimate moments of the couple holding hands, gazing romantically into each other’s eyes, and laughing together. Ubah wore an elegant gown while Oliver appeared dapper in formal attire, looking every bit the power couple they are.
The debut generated immediate buzz, with RHONY fans finally getting to see the face behind “Mr. Connecticut.” Many commented on what a handsome couple they made, with Oliver’s tall (6’2″), distinguished presence complementing Ubah’s striking beauty.
Relationship Milestones and Public Appearances
Following their red carpet debut, Ubah became more comfortable discussing Oliver publicly:
September 10, 2024 (Watch What Happens Live): Ubah appeared on WWHL and told Andy Cohen she was “very much in love and content” in her relationship. She praised Oliver’s kindness, support, and how he embraced her RHONY castmates.
City Harvest Gala (April 10, 2024): The couple attended this prestigious charity event together, continuing to support causes they care about as a pair.
October 15, 2024 (WWHL): Ubah shared that Oliver is “very kind and very supportive” and “loves the girls” (referring to her RHONY castmates). She confirmed he would not appear on Season 15 of RHONY, respecting his desire for privacy despite their public relationship status.
February 2025 (Parade Interview): Ubah shed light on knowing Oliver was “the one”: “I’m so comfortable with him. I was telling my friend, we used to hear a lot with a lot of women who are married, they would tell us, ‘You know when you know.’ And that used to bother me. ‘What do you mean I’ll know when I know? Give me the specifics.’ And now I understand what they meant.”
Throughout 2024, the couple attended various charity galas, fashion events, and social gatherings together, increasingly comfortable as a public couple while still maintaining boundaries around their private life.
The Engagement: A Breathtaking Proposal (May 31, 2025)
On Saturday, May 31, 2025, Ubah Hassan announced her engagement to Oliver Dachsel in a heartfelt Instagram post that melted hearts across the internet.
“To love and be loved by someone so kind, deeply good, and quietly breathtaking 💍 🧿,” Ubah captioned a carousel of photos showing Oliver’s picturesque outdoor proposal.
The images captured the romantic moment: Oliver and Ubah enjoying a picnic in a gorgeous outdoor setting when Oliver reached into his pocket. The next photos showed him on one knee, presenting Ubah with an engagement ring. Subsequent shots captured Ubah’s emotional reaction, smiling ear-to-ear with tears streaming down her face as she admired the massive sparkler on her left hand.
A day later, Ubah shared a closer look at her engagement ring via Instagram Story. Her friend Tara Rudes Dann, fashion director at L’Agence, posted a FaceTime screenshot of Ubah proudly displaying the ring. The piece features an oval-shaped clear diamond with a gold split shank band, elegant, timeless, and substantial.
Bravo-sphere Reaction
The announcement flooded with congratulatory messages from fellow Bravolebrities:
- Andy Cohen (WWHL host)
- Melissa Gorga (RHONJ)
- Ariana Madix (Vanderpump Rules)
- Garcelle Beauvais (RHOBH)
- Cynthia Bailey (RHOA)
- Crystal Kung Minkoff (RHOBH)
- Dr. Wendy Osefo (RHOP)
Her RHONY castmate Sai De Silva wrote: “I’m crying so hard right now and I already knew the news.”
Ubah’s cousin, Chanel Ayan (star of The Real Housewives of Dubai), commented: “We can now celebrate and I can tell the world my cousin is engaged! So happy and love you both so much.”
Wedding Plans and Future
As of late 2025, Ubah and Oliver are planning their wedding, though details remain private. Given that RHONY has been put on pause, Ubah will likely not film her wedding for Bravo, unlike housewives Teresa Giudice and Karen Huger who received wedding specials.
However, Ubah has indicated she and Oliver prefer a more private celebration anyway. Their relationship has always balanced public acknowledgment with personal boundaries, a testament to Oliver’s influence and the couple’s shared values.
Family Planning: Considering Children
During RHONY Season 15, Ubah revealed that she and Oliver are planning to have children together. At 40 years old (Ubah’s age as of 2024), she’s mindful of fertility considerations but not rushing the process.
“You know, it’s a little nerve-wracking because I have young friends, younger than me, and they’re having a lot of fertility problems,” Ubah explained during a visit to Bravo HQ. “Every dinner conversation with girls is usually about ‘I’ve been trying for two years,’ and I’m like, ‘Oh, my God.'”
She finds support from her RHONY friends, particularly Sai De Silva and Erin Lichy, who reassure her. “I call Sai and Erin, they’re like, ‘Girl, relax. You need to relax… just have fun,'” Ubah shared. “I’m not gonna lie, it’s a little nerve-wracking, but I have an incredible support [system] around me through friends and him himself. So, I don’t know. We’ll see. We haven’t started trying yet, so.”
Oliver, by all accounts, is equally excited about the prospect of fatherhood. Friends describe him as patient, levelheaded, and calm, qualities that would serve well in parenting.
Oliver Dachsel’s Personal Life and Character
The Private Banker: Maintaining Discretion
Despite his relationship with a reality TV star, Oliver Dachsel has successfully maintained his privacy. He’s not active on social media platforms like Instagram, Twitter, or Facebook, a rarity in today’s digital age. His only professional presence is on LinkedIn, where his profile focuses strictly on career achievements.
This discretion isn’t accidental. In investment banking, maintaining client confidentiality and avoiding conflicts of interest is paramount. High-profile clients might hesitate to work with someone whose personal life plays out on Instagram or who might inadvertently share sensitive information.
Ubah has respected Oliver’s boundaries, sharing about their relationship on RHONY but keeping specifics private. He won’t appear on the show, attend group events, or be featured in ways that might compromise his professional standing.
Personality and Character Traits
Those who know Oliver describe him consistently with these traits:
Kind and Supportive: Ubah frequently mentions his kindness. In the high-pressure world of investment banking, where aggressive personalities often dominate, Oliver’s kindness stands out.
Levelheaded and Calm: Erin Lichy’s husband Abe noted that Oliver is “a very levelheaded, calm, patient person” who complements Ubah’s more spirited personality well.
Intelligent and Strategic: His career success speaks to his intellectual capabilities and strategic thinking.
Philanthropic: His board membership with All Hands and Hearts demonstrates commitment to giving back.
Culturally Sophisticated: His love of ballet, travel to places like Switzerland and Africa, and appreciation for fine dining show cultural depth beyond just finance.
Relationship-Oriented: Despite his demanding career, Oliver prioritizes his relationship with Ubah and has developed friendships with her close circle.
Age and Physical Stats
Oliver Dachsel Age: Born in October 1980, Oliver Dachsel is 44 years old as of 2025. Some sources incorrectly list him as 43, but the October 1980 birth date is most widely cited.
At 44, Oliver is four years older than his fiancée Ubah Hassan (age 40). This age difference is minimal and both are at life stages where they’re ready for marriage and potentially starting a family.
Height: Oliver stands approximately 5 feet 11 inches to 6 feet 2 inches tall (180-188 cm). Most sources cite 5’11” (180 cm), though some mention 6’2″. His tall frame complements Ubah’s model height, and they make a striking couple in photographs.
Zodiac Sign: Born in October, Oliver is either a Libra (September 23 – October 22) or Scorpio (October 23 – November 21), depending on his exact birth date. Libras are known for diplomacy, balance, and relationship focus, while Scorpios are intense, strategic, and passionate, either could apply to Oliver’s personality.
Hobbies and Interests
Travel Enthusiast: Oliver is an avid traveler who enjoys visiting Europe (particularly Switzerland), the Caribbean, South America, and Africa. He’s mentioned taking skiing trips to Switzerland and safaris in Africa, luxury travel experiences that reflect both his wealth and adventurous spirit.
Ballet Lover: His appreciation for ballet is genuine, not just accompanying Ubah. They’ve attended multiple performances together and both speak knowledgeably about productions.
Fine Dining: Oliver enjoys culinary experiences and is often spotted at New York’s premier restaurants with Ubah.
Philanthropy: Beyond his board role with All Hands and Hearts, Oliver supports various charitable causes, particularly those focused on education, disaster relief, and community development.
Sports and Fitness: While not extensively documented, Oliver maintains a fit physique, suggesting regular exercise and attention to health.
Wine Collecting: Some sources mention he invests in fine wines, a common interest among wealthy professionals that combines appreciation for craftsmanship with investment potential.
Philanthropy: Giving Back Through All Hands and Hearts
Board Membership and Commitment
Oliver Dachsel serves as a board member of All Hands and Hearts, a nonprofit organization dedicated to disaster relief and rebuilding communities affected by natural disasters. This role involves more than just lending his name, board members provide strategic guidance, fundraising support, and oversight of the organization’s mission and operations.
All Hands and Hearts Mission: The organization focuses on building safer schools and homes for communities devastated by natural disasters. They’ve worked in regions affected by hurricanes, earthquakes, tsunamis, and other catastrophes, providing both immediate relief and long-term rebuilding support.
Dachsel’s financial expertise proves valuable to the organization as they manage donations, allocate resources efficiently, and plan sustainable programs. His network in the financial sector also opens doors for corporate partnerships and major donations.
Shared Philanthropy with Ubah
Ubah Hassan shares Oliver’s commitment to giving back. Together, they’ve attended charity galas and supported various causes, particularly those focused on education and community development. This shared value system strengthens their relationship and reflects their belief in using privilege and resources for positive impact.
Their engagement announcement even included the evil eye emoji (🧿), a symbol significant in many cultures including Ubah’s Somali heritage, believed to provide protection and ward off negative energy, reflecting their blending of cultures and beliefs.
Career at Aris Mining: A New Chapter
Transition to Senior Vice President Role
In addition to his Managing Director position at Jefferies, Oliver Dachsel serves as Senior Vice President of Capital Markets at Aris Mining Holdings Corp (TSX:ARIS), a publicly-traded mining company. This dual role is not uncommon in investment banking, senior bankers often join boards or take advisory roles at companies within their sector expertise.
Aris Mining Holdings Corp is a gold mining company focused on operations in Colombia and other Latin American regions. As Senior VP of Capital Markets, Dachsel provides strategic guidance on:
- Capital raising strategies (debt and equity financing)
- Investor relations and shareholder communication
- M&A opportunities and strategic partnerships
- Financial planning and capital allocation
Stock Holdings and Insider Transactions
According to SEC filings tracked by GuruFocus, Oliver Dachsel owns 103,500 shares of Aris Mining Holdings Corp as of April 19, 2024, with a value of approximately $160,425 at that time.
Transaction History:
- April 19, 2024: Acquired 74,117 shares for $390,263 (average price: ~$5.26 per share)
- Previous transactions: Additional purchases totaling 29,383 shares
These purchases demonstrate Dachsel’s confidence in the company’s prospects. Insider buying is often viewed positively by investors, as it suggests executives believe the stock is undervalued and has growth potential.
While $160,425 represents a tiny fraction of his estimated $450 million net worth, these holdings are publicly disclosed and provide a rare window into his investment activities.
The Power Couple: Professional Balance
Complementary Careers
Ubah Hassan and Oliver Dachsel represent a modern power couple, each successful in vastly different fields:
Ubah Hassan:
- Supermodel who’s worked with Ralph Lauren, Gucci, and Oscar de la Renta
- Entrepreneur and founder/CEO of Ubah Hot (hot sauce brand)
- Reality TV star on The Real Housewives of New York City
- Public figure with significant social media presence
Oliver Dachsel:
- Senior investment banker with nearly two decades of experience
- Managing Director at elite financial institution
- Private, behind-the-scenes operator
- Wealth builder through strategic finance
Their relationship works precisely because they respect each other’s professional boundaries. Ubah understands Oliver’s need for privacy given his career, while Oliver supports Ubah’s public-facing work without seeking the spotlight himself.
Supporting Each Other’s Success
Friends and castmates note how supportive Oliver is of Ubah’s RHONY career, even though he doesn’t appear on screen. He attends events, meets her friends, and encourages her success, all while maintaining his own professional boundaries.
Similarly, Ubah respects Oliver’s need for discretion and privacy. She shares enough to acknowledge their relationship publicly without compromising his professional standing or sharing details that might make him uncomfortable.
This mutual respect and support creates a strong foundation for their marriage.
Frequently Asked Questions
Oliver Dachsel built his $450 million net worth primarily through his 17+ year investment banking career at Deutsche Bank (2006-2016) and Jefferies Financial Group (2016-present). As Managing Director advising on transactions valued at over $40 billion in the metals and mining sector, he earns a substantial base salary ($500K-$1M), annual bonuses ($1-5M), and stock compensation. Smart investments in real estate (including a $2.9M Greenwich, Connecticut home), public equities, and private investments have amplified his wealth over time.
Oliver Dachsel’s net worth is estimated at $450 million as of 2025. This figure comes from nearly two decades of investment banking compensation, strategic real estate investments in Connecticut and New York, stock holdings including 103,500 shares of Aris Mining Holdings Corp, and diversified investment portfolios. Some sources inaccurately report $7-8 billion by confusing his personal wealth with his employer Jefferies Financial Group’s $6.87 billion market capitalization. The $450M estimate is most credible based on typical Managing Director compensation and career earnings.
Oliver Dachsel has no publicly documented ex-wife or previous marriage. He maintained a private personal life before his relationship with Ubah Hassan became public in October 2023. The German investment banker, now 44, has never been married prior to his May 2025 engagement to Ubah. His discretion about personal matters means limited information exists about any past relationships, though there’s no evidence or reports of a previous marriage or divorce in available public records or media coverage.



