William Andrews

Chief Tech/Sci/R&D Officer at CATALYST PHARMACEUTICALS, INC.

Net worth: 72 110 $ as of 2026-05-30

62 year

Health Technology

Consumer Services

Profile

William T.
Andrews is the founder of The Aletheia Group LLC.
Dr. Andrews is Chief Medical Officer at Catalyst Pharmaceuticals, Inc. and Chief Medical Officer at Rafarma Pharmaceuticals, Inc., both starting in 2025.
Formerly, Dr. Andrews was President & Chief Executive Officer at Lighthouse Biosciences Inc., Senior Vice President-Business Development at Aegerion Pharmaceuticals, Inc. from 2014 to 2016, Chief Medical Officer at Flexion Therapeutics, Inc. in 2021, Chief Medical Officer at Akcea Therapeutics, Inc., and Chief Medical Officer at Acer Therapeutics, Inc. from 2017 to 2020.
Dr. Andrews completed undergraduate studies at Harvard University and earned a doctorate from Yale School of Medicine.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
CATALYST PHARMACEUTICALS, INC. 0%	2026-06-02	2,309 ( 0% )	72 110 $	2026-05-30

William Andrews active positions

Companies	Position	Start
CATALYST PHARMACEUTICALS, INC.	Chief Tech/Sci/R&D Officer	2025-05-31
RAFARMA PHARMACEUTICALS, INC.	Chief Tech/Sci/R&D Officer	2025-06-01

All active positions of William Andrews

Former positions of William Andrews

Companies	Position	End
FLEXION THERAPEUTICS, INC.	Chief Tech/Sci/R&D Officer	2021-11-18
ACER THERAPEUTICS INC.	Chief Tech/Sci/R&D Officer	2020-07-07
AEGERION PHARMACEUTICALS, INC.	Chief Tech/Sci/R&D Officer	2014-04-30
The Aletheia Group LLC	Founder	-
Lighthouse Biosciences Inc. Lighthouse Biosciences Inc. BiotechnologyHealth Technology Manufactures medical diagnostic instruments	Chief Executive Officer	-

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Linked companies

Private companies	10
Catalyst Pharmaceuticals, Inc. Catalyst Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Develops, manufactures and markets novel medicines for patients living with rare diseases	Health Technology
Aegerion Pharmaceuticals, Inc. Aegerion Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Operates as a biopharmaceutical company that develops and commercializes therapies for hyperlipidemia and metabolic diseases	Health Technology
Flexion Therapeutics, Inc. Flexion Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Operates as a biopharmaceutical company that discovers, develops and commercializes therapies for the treatment of patients with musculoskeletal conditions	Health Technology
Harvard University Harvard University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Rafarma Pharmaceuticals, Inc. Rafarma Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Manufactures and sells drugs, generic antibiotics, vaccines & specialty pharmaceutical products	Health Technology
Lighthouse Biosciences Inc. Lighthouse Biosciences Inc. BiotechnologyHealth Technology Manufactures medical diagnostic instruments	Health Technology
Yale School of Medicine Yale School of Medicine Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Akcea Therapeutics, Inc. Akcea Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Discovers and develops drugs for cardiometabolic lipid disorders	Health Technology
Acer Therapeutics, Inc. Acer Therapeutics, Inc. Pharmaceuticals: MajorHealth Technology Operates as a pharmaceutical company that develops and commercializes therapies for serious rare and life-threatening diseases	Health Technology
The Aletheia Group LLC