Pfizer Appoints Cecile Guegan as Chief Financial Officer
Position
Chief Financial Officer
Company
Pfizer
New YorkBiotechnologyHealth CareTherapeuticsPharmaceuticalBiopharmapharmaceuticalsDescription
Pfizer Inc. has appointed Cecile Guegan as Chief Financial Officer and Executive Vice President, effective November 1, 2026. She has been serving as interim Chief Financial Officer since August 16, 2026.
Quick answer
Pfizer Appoints Cecile Guegan as Chief Financial Officer (November 3, 2026). Pfizer is based in New York, New York, United States.
- Who is the new Chief Financial Officer at Pfizer?
- Pfizer named Cecile Guegan Chief Financial Officer, announced November 3, 2026.
- What did Pfizer announce on November 3, 2026?
- Pfizer Inc. has appointed Cecile Guegan as Chief Financial Officer and Executive Vice President, effective November 1, 2026. She has been serving as interim Chief Financial Officer since August 16, 2026.
- Where is Pfizer based?
- Pfizer is based in New York, New York, United States.
- Which similar companies made leadership changes around the same time?
- AbbVie Inc. (November 2, 2026), AlzeCure Pharma (November 1, 2026), Alnylam Pharmaceuticals (November 5, 2026) and Cantargia AB (October 26, 2026) also announced leadership changes within 45 days of Pfizer.
Source: Fundz verified event record.
Other recent leadership changes in Therapeutics and Pharmaceutical
Executive moves at companies in the same sectors within 45 days, from Fundz verified event records.
- AbbVie Director Resigns Following CEO Appointment at Align Technology (November 2, 2026)
- AlzeCure Pharma Appoints Johan Sandin as Acting CEO and Pontus Forsell as Deputy CEO (November 1, 2026)
- Alnylam Pharmaceuticals Announces Departure of Executive Vice President (November 5, 2026)
- Cantargia AB Appoints Monic Stuart as Chief Medical Officer (October 26, 2026)
- Nurix Therapeutics Appoints Arati V. Rao, M.D., as Chief Medical Officer (November 12, 2026)
- GH Research PLC Appoints Vanina Popova as Chief Development Officer (November 13, 2026)
Who to call at Pfizer, and when
A new leader at Pfizer brings new priorities and often new vendors. The first weeks are when they listen.
- An alert the day Pfizer raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Pfizer, from your own LinkedIn network
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