Alpha Profiles · Company Profile

THERMO FISHER SCIENTIFIC INC.

https://registry.alpha.ac/companies/thermo-fisher-scientific-inc

Entity: Public listing published
Primary listing: NYSE: TMO
Verification: Partially verified
Last reviewed: 2026-09-13T04:45:02.867545+00:00

Overview

Thermo Fisher Scientific Inc. is a global leader in scientific services, providing a comprehensive range of offerings that include life sciences solutions, advanced analytical instruments, specialized diagnostic products, and an extensive portfolio of laboratory supplies and biopharmaceutical services. The company's reach extends across North America, Europe, Asia-Pacific, and other international markets. Its Life Sciences Solutions division furnishes researchers with essential reagents, state-o

Canonical AEGIS identity graph

Executive leadership

Current, confirmed roles are shown only when both the person Profile and supporting source record satisfy the public projection boundary. A missing role is not evidence that it does not exist.

Executive team

5 public records

Gianluca Pettiti

Executive Vice President

State: confirmed
Effective: From Apr 7, 2026
Confidence: 94%
Evidence: TMO DEF 14A executive officersApr 7, 2026

Marc N. Casper

President and Chief Executive Officer

State: confirmed
Effective: From Apr 7, 2026
Confidence: 94%
Evidence: TMO DEF 14A executive officersApr 7, 2026

Michel Lagarde

Executive Vice President

State: confirmed
Effective: From Apr 7, 2026
Confidence: 94%
Evidence: TMO DEF 14A executive officersApr 7, 2026

Nelson J. Chai

Chief Financial Officer

State: confirmed
Effective: From Apr 7, 2026
Confidence: 94%
Evidence: TMO DEF 14A executive officersApr 7, 2026

Stephen Williamson

Executive Vice President

State: confirmed
Effective: From Apr 7, 2026
Confidence: 94%
Evidence: TMO DEF 14A executive officersApr 7, 2026

Governance leadership

Boards & Committees

Board and committee assignments appear only when the canonical public projection retains a current role and supporting source. Unpublished records are not interpreted as absence.

Record as of Sep 13, 2026. Chair, executive office, Lead Independent Director and committee appointments retain their separate source roles. A complete board composition denominator and committee charters are not established by a partial roster.