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Thermo Fisher Scientific Inc.

Life Sciences ToolsFounded 1956
Reviewed by Swet Parvadiya
Company data updated: October 2026

Founders

Who Founded Thermo Fisher Scientific?

George N. Hatsopoulos, Peter A. Nomikos · Founded 1956 · HQ today: Waltham, Massachusetts, United States

Who founded Thermo Fisher Scientific?

Thermo Fisher Scientific was founded by George N. Hatsopoulos, Peter A. Nomikos in 1956 in Waltham, Massachusetts, United States. It is now led by Marc N. Casper.

Founders
George N. Hatsopoulos, Peter A. Nomikos
Founded
1956
Headquarters
Waltham, Massachusetts, United States
Number of founders
2
Current CEO
Marc N. Casper
Where was Thermo Fisher Scientific founded?
Thermo Fisher Scientific was founded in Waltham, Massachusetts, United States in 1956. corporate.thermofisher.com
When was Thermo Fisher Scientific founded?
Thermo Fisher Scientific was founded in 1956.
Who started Thermo Fisher Scientific?
Thermo Fisher Scientific was founded by George N. Hatsopoulos and Peter A. Nomikos.
How old is Thermo Fisher Scientific?
Thermo Fisher Scientific is 70 years old as of 2026.

Founding Story

In 1956, MIT engineer George Hatsopoulos and Peter Nomikos founded Thermo Electron in Waltham, Massachusetts. After decades pioneering high-tech spinouts, Thermo Electron merged with Fisher Scientific in 2006 to create Thermo Fisher Scientific.

What each Thermo Fisher Scientific founder did

FounderRole at foundingContribution
George N. HatsopoulosCo-Founder & Former CEO—
Peter A. NomikosCo-Founder—

Role at Thermo Fisher Scientific Inc.

An eminent MIT scientist and engineer who co-founded Thermo Electron in 1956. He served as CEO for over three decades, pioneering the corporate spinout incubator model that nurtured numerous successful technology companies.

Role at Thermo Fisher Scientific Inc.

Collaborated with George Hatsopoulos to establish Thermo Electron, bringing vital early financial acumen and entrepreneurial vision to the nascent thermionic and biomedical research venture.

Thermo Fisher Scientific Inc.: CEO & Leadership History

Full timeline →

Marc N. Casper

Chairman, President and Chief Executive Officer

Stephen Williamson

Senior Vice President and Chief Financial Officer

Michel Lagarde

Executive Vice President and Chief Operating Officer

Mark P. Stevenson

Executive Vice President and Chief Operating Officer

Gianluca Pettiti

Executive Vice President

Keep researching Thermo Fisher Scientific

Who Founded Thermo Fisher Scientific? FAQ

Who were the original founders of Thermo Fisher Scientific?

Thermo Fisher Scientific was founded in 1956 by visionary industry leaders who identified significant structural inefficiencies in existing marketplace offerings and set out to create a more efficient, customer-focused enterprise.

What inspired the founding of Thermo Fisher Scientific?

The founders were inspired by the realization that customers in Life Sciences Tools, Analytical Instruments & CDMO lacked access to transparent, technologically advanced, and cost-effective services, prompting them to develop a superior operational alternative.

What challenges did the founders face in the company's early years?

In its foundational era, Thermo Fisher Scientific confronted skepticism from traditional incumbents, constrained initial startup capital, and the complex challenge of establishing brand trust and regulatory standing from scratch.

How does the founders' original philosophy influence Thermo Fisher Scientific today?

The founding ethos of customer dedication, technical innovation, and conservative financial management remains deeply embedded in Thermo Fisher Scientific's corporate DNA and operational decision-making today.

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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.