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UBS Group AG

Founders

Who Founded UBS?

Marcel Ospel · Founded 1998 · HQ today: Zurich and Basel, Switzerland

Who founded UBS?

UBS was founded by Marcel Ospel in 1998. It is now led by Sergio P. Ermotti.

Founders
Marcel Ospel
Founded
1998
Headquarters
Zurich and Basel, Switzerland
Number of founders
1
Current CEO
Sergio P. Ermotti (since 2023)
Where was UBS founded?
UBS was founded in Basel and Zurich, Switzerland in 1998.
When was UBS founded?
UBS was founded in 1998.
Who started UBS?
UBS was founded by Marcel Ospel.
How old is UBS?
UBS is 28 years old as of 2026.

Founding Story

Modern UBS was created in 1998 when Union Bank of Switzerland and Swiss Bank Corporation merged, joining two lineages that date back to the nineteenth century (Bank in Winterthur in 1862 and Basler Bankverein in 1872). The merger aimed to give a Swiss bank the scale to compete globally in wealth management, asset management and investment banking. In 2000 UBS bought US brokerage PaineWebber, laying the base for its large American wealth business.

Marcel Ospel

Co-founder 1998

Background

Ospel rose through Swiss Bank Corporation, where he helped drive acquisitions such as S.G. Warburg and Dillon Read before engineering the UBS merger.

Role at UBS Group AG

Marcel Ospel (1950-2020) was the Swiss banker who led Swiss Bank Corporation into its 1998 merger with Union Bank of Switzerland, creating UBS. He served as group CEO and later chairman, building a large investment bank alongside the wealth business. He resigned as chairman in 2008 after UBS suffered heavy losses on US subprime securities.

Marcel Louis Ospel was born on February 8, 1950 and died on April 26, 2020. He was a Swiss investment banker. (Exact birth year remains publicly undisclosed).

UBS Group AG: CEO & Leadership History

Full timeline →

Sergio P. Ermotti

Group Chief Executive Officer

2023 – Present

During his first tenure (2011-2020), he completely transformed UBS, aggressively slashing its highly risky investment bank and pivoting the entire company toward ultra-high-net-worth wealth management.

Colm Kelleher

Chairman of the Board

2022 – Present

As Chairman, the highly aggressive former Morgan Stanley president oversees the incredibly complex, multi-year integration that establishes UBS as the undisputed monopoly in Swiss banking.

Sergio P. Ermotti

Group Chief Executive Officer

2011 – 2020

During his first tenure (2011-2020), he completely transformed UBS, aggressively slashing its highly risky investment bank and pivoting the entire company toward ultra-high-net-worth wealth management.

Keep researching UBS

Who Founded UBS? FAQ

What historical institutions merged to form modern UBS?

UBS was formed by the 1998 merger of two historic Swiss banks: Union Bank of Switzerland (founded in 1862 as Bank in Winterthur) and Swiss Bank Corporation (founded in 1872 as Basler Bankverein in Basel).

Who founded Bank in Winterthur in 1862?

A consortium of visionary industrialists and civic leaders in Winterthur, Switzerland, founded Bank in Winterthur with 5 million Swiss francs to finance the rapid expansion of Swiss cotton textiles, locomotives, and railways.

What was the origin of Swiss Bank Corporation (SBC) in 1872?

Founded in Basel as Basler Bankverein by local private merchant banks, it financed the Gotthard Railway tunnel, commodity trading on the Rhine, and the nascent Swiss chemical and pharmaceutical industries.

Who were the chief architects of the 1998 mega-merger creating UBS?

Swiss Bank Corporation CEO Marcel Ospel and Union Bank of Switzerland CEO Mathis Cabiallavetta orchestrated the historic merger, creating the modern UBS Group.

Where did the famous "Three Keys" corporate logo originate?

The three keys logo was originally created in 1898 for Swiss Bank Corporation, symbolizing confidence, security, and discretion, and was retained by the merged UBS in 1998.

How did Toggenburger Bank contribute to the formation of Union Bank of Switzerland?

In 1912, Bank in Winterthur merged with Toggenburger Bank (founded 1863 in Lichtensteig) to form Union Bank of Switzerland (Schweizerische Bankgesellschaft, SBG), moving its main headquarters to Zurich.

How did the founding banks finance Swiss national infrastructure in the 19th century?

Both predecessor banks financed the expansion of the Swiss railway network, alpine tunnels, hydroelectric power plants, and machinery manufacturers (Sulzer, Brown Boveri), serving as engines of Swiss industrialization.

What happened to Mathis Cabiallavetta shortly after the 1998 merger?

Mathis Cabiallavetta resigned as Chairman of the newly merged UBS within months of the deal in late 1998 after the bank suffered an unexpected $600 million loss from exposure to collapsed US hedge fund Long-Term Capital Management (LTCM).

How did Basel and Zurich develop as twin financial epicenters?

Basel developed as a premier merchant and pharmaceutical trading hub bordering Germany and France, while Zurich evolved into the commercial banking, insurance, and stock exchange center of Switzerland.

What principles guided the early Swiss private bankers who founded these institutions?

Prudence, strict fiduciary discretion, sound liquidity reserves, and long-term stewardship over quick speculative profit, principles that established Switzerland as the world's private wealth capital.

How does modern UBS commemorate its founding roots?

UBS maintains legal registered offices in both Zurich and Basel, preserves extensive historical archives in Zurich, and celebrates its 160+ year lineage dating back to 1862.

What enduring cultural legacy from the founders persists at UBS today?

The combination of Swiss banking prudence, global international curiosity, client confidentiality, and an unyielding commitment to capital strength and macroeconomic stability.

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Content is for informational purposes only. Not financial advice. Data sourced from SEC filings, annual reports, and public records. See our full disclaimer and methodology.