JOSEPH T. GRUMSKI

Corporate Board Profile

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PERMA FIX ENVIRONMENTAL SERVICES INC

Filing Date Source Excerpt
2020-06-12 Mr. Grumski received a B.S. in Mechanical Engineering from The University of Pittsburgh and a M.S in Mechanical Engineering from West Virginia University.
2021-06-10 Mr. Grumski received a B.S. in Mechanical Engineering from The University of Pittsburgh and a M.S in Mechanical Engineering from West Virginia University.
2022-06-10 Mr. Grumski received a B.S. and M.S. in Mechanical Engineering; no indication of software or programming experience.
2023-06-08 Mr. Grumski has a B.S. and M.S. in Mechanical Engineering and extensive management experience, but no software or programming background is indicated.
2024-06-07 Mr. Grumski received a B.S. in Mechanical Engineering from the University of Pittsburgh and a M.S in Mechanical Engineering from West Virginia University.

Data sourced from SEC filings. Last updated: 2025-10-11