ROBERT J. HENNESSEY

Corporate Board Profile

Tech Score: 0/100

REPLIGEN CORP

Filing Date	Source Excerpt
2007-07-27	Robert J. Hennessey has served as a director of Repligen since July 1998. From February to December 2005, Mr. Hennessey served as the interim President and Chief Executive Officer of PenWest Pharmaceuticals (now retired). Mr. Hennessey served as Chief Executive Officer and President of Oscient Pharmaceutical Corporation (f/k/a Genome Therapeutics Corporation), a biotechnology company from March 1993 until December 2000 and Chairman of the Board from May 1994 through May 2003 when he retired as Chairman of the Board.

Filing Date

Source Excerpt

2007-07-27

Robert J. Hennessey has served as a director of Repligen since July 1998. From February to December 2005, Mr. Hennessey served as the interim President and Chief Executive Officer of PenWest Pharmaceuticals (now retired). Mr. Hennessey served as Chief Executive Officer and President of Oscient Pharmaceutical Corporation (f/k/a Genome Therapeutics Corporation), a biotechnology company from March 1993 until December 2000 and Chairman of the Board from May 1994 through May 2003 when he retired as Chairman of the Board.

Data sourced from SEC filings. Last updated: 2025-07-01