Marcia Belvin

Chief Tech/Sci/R&D Officer at CYTOMX THERAPEUTICS, INC.

Net worth: 593 737 $ as of 2026-05-30

59 year

Consumer Services

Health Technology

Profile

Marcia P.
Belvin is currently Chief Scientific Officer & Senior Vice President at CytomX Therapeutics, Inc., a position held since 2022.
Education includes an undergraduate degree from Harvard University and a doctorate from the University of California, Berkeley.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
CYTOMX THERAPEUTICS, INC. 0.08%	2026-04-19	164,927 ( 0.08% )	593 737 $	2026-05-30

Marcia Belvin active positions

Companies	Position	Start
CYTOMX THERAPEUTICS, INC.	Chief Tech/Sci/R&D Officer	2020-11-30

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Linked companies

Private companies	3
Harvard University Harvard University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
University of California, Berkeley University of California, Berkeley Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
CytomX Therapeutics, Inc. CytomX Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Operates as an oncology-base biopharmaceutical company, which focuses on developing probody therapeutics for the treatment of cancer	Health Technology