Jeff Held

General Counsel at MBX BIOSCIENCES, INC.

57 year

Health Technology

Consumer Services

Technology Services

Profile

Mr. Jeffrey M.
Held is a Chief Legal Officer at MBX Biosciences, Inc. Mr. Held was previously employed as a Chief Legal Officer by Zenas BioPharma, Inc., a Senior Vice President & General Counsel by Deciphera Pharmaceuticals, Inc., a Secretary & General Counsel by Proteostasis Therapeutics, Inc., a Secretary & General Counsel by PeopleFluent, Inc., and a Principal by HeartWare International, Inc. He received his undergraduate degree from Tufts University and a graduate degree from Fordham University School of Law.

Jeff Held active positions

Companies	Position	Start
MBX BIOSCIENCES, INC.	General Counsel	2026-08-31

All active positions of Jeff Held

Former positions of Jeff Held

Companies	Position	End
DECIPHERA PHARMACEUTICALS, INC.	General Counsel	2024-08-31
PeopleFluent, Inc. PeopleFluent, Inc. Packaged SoftwareTechnology Services Provides software-as-a-service talent management solutions	General Counsel	2015-12-31
HEARTWARE INTERNATIONAL INC	Corporate Officer/Principal	2010-12-31
PROTEOSTASIS THERAPEUTICS, INC.	General Counsel	-

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Linked companies

Private companies	7
Tufts University Tufts University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Proteostasis Therapeutics, Inc. Proteostasis Therapeutics, Inc. BiotechnologyHealth Technology Develops disease-modifying therapeutics for orphan and neurodegenerative diseases	Health Technology
HeartWare International LLC HeartWare International LLC Medical SpecialtiesHealth Technology Develops and manufactures implantable heart pumps	Health Technology
PeopleFluent, Inc. PeopleFluent, Inc. Packaged SoftwareTechnology Services Provides software-as-a-service talent management solutions	Technology Services
Fordham University School of Law Fordham University School of Law Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Deciphera Pharmaceuticals, Inc. Deciphera Pharmaceuticals, Inc. BiotechnologyHealth Technology Develops novel drug candidates to improve the lives of cancer patients	Health Technology
MBX Biosciences, Inc. MBX Biosciences, Inc. BiotechnologyHealth Technology Operates as a clinical-stage biopharmaceutical company focused on discovery and development of novel precision peptide therapies for endocrine & metabolic disorders	Health Technology

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