secret service grupski
Senior Executive Service:
Performance Review Board; membership,
...Customs and Border Protection; Mr. Thomas Grupski, Deputy Assistant Director, Protective Operations Office, U.S. Secret Service; Mr. James L. Dunlap, ...
816 F.2d 918 (3rd Cir. 1987), 86-5353, United States v. Johnson
... written confessions he made to agents of the United States Secret Service who were investigating the disappearance of a total of ... met with Special Agent Johnson and Special Agent Thomas Grupski. Grupski provided appellant Johnson with two forms. The first set ...