Background
Trnka, Joseph Robert was born on January 19, 1963 in Grand Forks, North Dakota, United States. Son of Lester Joseph Trnka and Roberta Marilyn Jarrett.
Aerospace and architectural historian
Trnka, Joseph Robert was born on January 19, 1963 in Grand Forks, North Dakota, United States. Son of Lester Joseph Trnka and Roberta Marilyn Jarrett.
Bachelor, University North Dakota, 1988.
Environmental planner-intern, California Department Transportation, San Diego, 1989-1992; staff environmental specialist, Computer Sciences Corporation, Edwards Air Force Base, California, 1992-1993; project cultural resources specialist, EARTH TECH, Colton, California, since 1993.
Member Society Architectural Historians, Society Military History, Air Force Association.