PSI Leadership
Meet the team
Senior Management Team
Bill Marinelli
President and CEO
Steve Genestreti
Chief Financial Officer
Mark Allen
Chief Technology Officer
Pete Warren
Executive Vice President, Material Systems
Julia Dupuis
Executive Vice President, Optical Systems Division
Board Of Directors
Dr. B. David Green
Chairman
Mr. William E. Walsh
President, Finneigeas, LLC
Mr. George E. Caledonia
Past President and CEO of Physical Sciences
Mr. Steven R. Genestreti
Chief Financial Officer, Treasurer
Dr. William A. Ribich
President, Technology Solutions Group
Mr. Donald Romine
Bill Marinelli
President and CEO
Lauren Jennings, Esq.
Dr. Harlan Spence
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