John Quisel

John Quisel

Chief Executive Officer at DISC MEDICINE, INC.

Net worth: 17 M $ as of 2026-09-29

54 year
Health Technology
Consumer Services
Commercial Services

Profile

Dr. John D.
Quisel
is an Independent Director at Gossamer Bio, Inc., a Chief Executive Officer & Director at Disc Medicine Opco, Inc., a President, Chief Executive Officer & Director at Disc Medicine, Inc. and an Advisor at Atlas Venture Advisors, Inc. He is on the Board of Directors at Gossamer Bio, Inc., Disc Medicine Opco, Inc. and Disc Medicine, Inc. Dr. Quisel was previously employed as a Chief Executive Officer & Director by Gemini Therapeutics, Inc., a Chief Business Officer & Executive Vice President by Acceleron Pharma, Inc., an Attorney by Foley Hoag LLP, and an Attorney by Ropes & Gray LLP.
He received his undergraduate degree from Harvard College, a graduate degree from Harvard Law School, a graduate degree from Stanford University and a doctorate degree from Massachusetts Institute of Technology.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
2026-09-14 262,064 ( 0.68% ) 17 M $ 2026-09-29
2026-09-22 0 ( -.--% ) - $ 2026-09-29

John Quisel active positions

CompaniesPositionStart
DISC MEDICINE, INC. Chief Executive Officer 2022-12-28
GOSSAMER BIO, INC. Director/Board Member 2023-11-27
Chief Executive Officer 2020-02-24
Consultant / Advisor -

Former positions of John Quisel

CompaniesPositionEnd
ACCELERON PHARMA INC. Corporate Officer/Principal 2020-02-23
GEMI THER Chief Executive Officer -
Corporate Officer/Principal -
Corporate Officer/Principal -
See the detail of John Quisel's experience

Education of John Quisel

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

Connections

51

1st degree connections

12

1st degree companies

Male

Female

Members of the board

Executives

Linked companies

Private companies12

Health Technology

Consumer Services

Commercial Services

Finance

Finance

Commercial Services

Consumer Services

Consumer Services

Health Technology

Commercial Services

Health Technology

Health Technology