Joseph Vittiglio

General Counsel at PEPGEN INC.

Net worth: 52 500 $ as of 31/05/2026

54 year

64 connections

Health Technology

Commercial Services

Consumer Services

Profile

Joseph D.
Vittiglio is currently Director at American Cancer Society, Inc., Casa Monte Cassino, Inc, and The Lynnfield Youth Soccer Club.
Mr. Vittiglio is also Associate Attorney at Gaffin & Krattenmaker PC and Chief Business & Legal Officer at PepGen Inc. starting in 2025.
Formerly, Mr. Vittiglio was Director-Corporate Legal Affairs at Oscient Pharmaceuticals Corp.
from 2005 to 2007, Secretary at AMAG Pharma USA, Inc., Vice President-Legal Affairs & General Counsel at Flexion Therapeutics, Inc. in 2015, Senior Associate at Mintz, Levin, Cohn, Ferris, Glovsky & Popeo PC from 1998 to 2005, Secretary, Senior Vice President & General Counsel at AVEO Pharmaceuticals, Inc. from 2014 to 2015, Secretary, Chief Business Officer & Executive VP at AMAG Pharmaceuticals, Inc. in 2020, Secretary, Chief Business & Legal Officer at Finch Therapeutics Group, Inc. from 2021 to 2022, and Secretary, Chief Business & Legal Officer at Genetix Biotherapeutics, Inc. from 2023 to 2025.
Education includes undergraduate studies at Tufts University and a graduate degree from Northeastern University School of Law conferred in 1996.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
PEPGEN INC. 0.05%	01/03/2026	35,000 ( 0.05% )	52 500 $	31/05/2026

Joseph Vittiglio active positions

Companies	Position	Start
PEPGEN INC.	General Counsel	08/12/2025
Casa Monte Cassino, Inc	Director/Board Member	06/04/2011
The Lynnfield Youth Soccer Club	Director/Board Member	06/04/2011
Gaffin & Krattenmaker PC	Corporate Officer/Principal	-
American Cancer Society, Inc. American Cancer Society, Inc. Miscellaneous Commercial ServicesCommercial Services Operates voluntary health organization for cancer research	Director/Board Member	-

All active positions of Joseph Vittiglio

Former positions of Joseph Vittiglio

Companies	Position	End
GENETIX BIOTHERAPEUTICS, INC.	General Counsel	02/06/2025
FINCH THERAPEUTICS GROUP, INC.	General Counsel	31/12/2022
AMAG PHARMACEUTICALS, INC.	General Counsel	16/11/2020
FLEXION THERAPEUTICS, INC.	General Counsel	01/08/2015
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Linked companies

Private companies	15
Oscient Pharmaceuticals Corp. Oscient Pharmaceuticals Corp. Miscellaneous Commercial ServicesCommercial Services Markets and sells products to community-based primary care physicians	Commercial Services
AMAG Pharma USA, Inc. AMAG Pharma USA, Inc. Pharmaceuticals: MajorHealth Technology Manufactures pharmaceutical products	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
Mintz, Levin, Cohn, Ferris, Glovsky & Popeo PC Mintz, Levin, Cohn, Ferris, Glovsky & Popeo PC Miscellaneous Commercial ServicesCommercial Services Provides legal services	Commercial Services
bluebird bio, Inc. bluebird bio, Inc. BiotechnologyHealth Technology Develops genetic therapies based on blood stem cells	Health Technology
Tufts University Tufts University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
AVEO Pharmaceuticals, Inc. AVEO Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Researches and develops cancer therapeutics	Health Technology
American Cancer Society, Inc. American Cancer Society, Inc. Miscellaneous Commercial ServicesCommercial Services Operates voluntary health organization for cancer research	Commercial Services
AMAG Pharmaceuticals, Inc. AMAG Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Manufactures pharmaceutical products	Health Technology
Casa Monte Cassino, Inc
The Lynnfield Youth Soccer Club
Northeastern University School of Law Northeastern University School of Law Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Finch Therapeutics Group, Inc. Finch Therapeutics Group, Inc. Medical/Nursing ServicesHealth Services Provides microbial therapy services	Health Services
Gaffin & Krattenmaker PC
PepGen Inc. PepGen Inc. BiotechnologyHealth Technology Operates as clinical stage biotechnology company which develops oligonucleotide therapeutics for treatment of severe neuromuscular and neurologic diseases	Health Technology