Who is the CEO of Thermo Fisher Scientific Inc.?

Marc N. Casper, as the AsOf record states with its sources.

Record

Thermo Fisher Scientific Inc. as of November 9, 2026 · AsOf

organization

Thermo Fisher Scientific Inc.

Thermo Fisher Scientific Inc. is a multinational company providing scientific instrumentation, headquartered in Waltham. Its CEO is Marc N. Casper. It reported revenue of $44.56B for the period ended December 31, 2025.

CEO: Marc N. Casper sec.gov
Headquarters: Waltham sec.gov
Revenue: $44.56B to 2025-12-31 sec.gov
Ticker: TMO · NYSE sec.gov

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State as of 2026-11-09

8 assertedThe record stands behind this value for the day asked: two independent sources agree, or a primary source states it (alone, at confidence 0.7 or more). Everything else stays on the record, labelled.More in About → facts

Thermo Fisher Scientific Inc.: state as of 2026-11-09, one row per fact with its value, date, confidence and sources
fact	value	valid fromThe day the value took effect, not the day it was published. A period figure (a year's revenue) is dated at the period's end.More in About →	confidenceHow well the sources support the value, from 0 to 1. A single primary source is asserted from 0.7; nothing below 0.5 is asserted; a dead or disagreeing source lowers it.More in About →	sourcesPrimary: the entity's own filing, feed or site. Secondary: a publisher reporting it. Each claim links every source it has, with the passage that states the value where one was read.

Latest

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No dated events on the record yet.

Releases, deals, appointments and policy changes land here once a checked source dates them.

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Financials

latest period on record · change vs prior year

Revenue

$44.56B

2025-12-31+3.9%

every revenue figure →

Net income

$6.70B

2025-12-31+5.8%

every net income figure →

Operating income

$7.75B

2025-12-31+5.6%

every operating income figure →

Total assets

$114.23B

2026-09-26+10.9%

Cash

$5.46B

2026-09-26+175.5%

As reported in the linked filings, which may be restated. Not investment advice.

State changes since 2026-05-13

24 changes · supersededA later claim replaced it: it keeps its end date and a pointer to the claim that replaced it, and is never deleted.More in About →

2026-09-26 · shares outstandingshares outstanding

sec.gov: 1 source for shares outstanding, claim clm_2A03637AE85E

2026-09-26 · quarterly net incomequarterly net income

sec.gov: 1 source for quarterly net income, claim clm_6A4971AA8E43

2026-09-26 · cash and equivalentscash and equivalents

sec.gov

About this record

Identifiers8 keys · schema.org snippet

AsOf ID: ent_thermo-fisher-scientific
Wikidata: Q643674
website: www.thermofisher.com
SEC CIK: 0000097745
fiscal year end: 12-31
SIC industry: Measuring & Controlling Devices, NEC (3829)
incorporated in: DE
ticker: TMO

Cite this record in schema.org

"sameAs": ["https://www.wikidata.org/wiki/Q643674", "https://asof.is/record/thermo-fisher-scientific"],
"identifier": { "@type": "PropertyValue", "propertyID": "asof", "value": "ent_thermo-fisher-scientific" }

Paste into the entity's JSON-LD. Why and how.

Sources on this entity2 sites · 549 citations

sec.govprimary · 548
wikidata.orgsecondary · 1

549 claims on record, 23 currently valid, 526 superseded. Last change 2026-09-26.

Chair	Marc N. Casper undatedsec.gov: 1 source for Chair, claim clm_6A6AC6E3B580	undated	0.95	sec.gov: 1 source for Chair, claim clm_6A6AC6E3B580
quarterly net income	1,721,000,000 United States dollar 2026-09-26sec.gov: 1 source for quarterly net income, claim clm_6A4971AA8E43	2026-09-26	0.95	sec.gov: 1 source for quarterly net income, claim clm_6A4971AA8E43
quarterly operating income	2,263,000,000 United States dollar 2026-09-26sec.gov: 1 source for quarterly operating income, claim clm_FD747F0F0EA1	2026-09-26	0.95	sec.gov: 1 source for quarterly operating income, claim clm_FD747F0F0EA1
quarterly research and development	2026-09-26sec.gov: 1 source for quarterly research and development, claim clm_F6488AA44250	2026-09-26	0.95	sec.gov: 1 source for quarterly research and development, claim clm_F6488AA44250
quarterly revenue	2026-09-26sec.gov: 1 source for quarterly revenue, claim clm_F661BC0FF9C1	2026-09-26	0.95	sec.gov: 1 source for quarterly revenue, claim clm_F661BC0FF9C1
research and development	2025-12-31sec.gov: 1 source for research and development, claim clm_7DE8999E7E00	2025-12-31	0.95	sec.gov: 1 source for research and development, claim clm_7DE8999E7E00
shares outstanding	2026-09-26sec.gov: 1 source for shares outstanding, claim clm_2A03637AE85E	2026-09-26	0.95	sec.gov: 1 source for shares outstanding, claim clm_2A03637AE85E
total equity	2026-09-26sec.gov: 1 source for total equity, claim clm_97C1B0420D90	2026-09-26	0.95	sec.gov: 1 source for total equity, claim clm_97C1B0420D90