Background
Petri, Ronald Joseph was born on January 24, 1958 in Devils Lake, North Dakota, United States. Son of William Joseph and Lucy Catherine (Rohde) Petri.
Petri, Ronald Joseph was born on January 24, 1958 in Devils Lake, North Dakota, United States. Son of William Joseph and Lucy Catherine (Rohde) Petri.
BME cum laude, University North Dakota, 1981. Master of Business Administration, University Minnesota, 1989.
Owner, manager Petri Fireworks, Nekoma, North Dakota, 1973—1975. Salesman Kinney Shoes, Grand Forks, 1975—1976. Equipment operator Petri Farm, Nekoma, 1972—1978.
Research technician University North Dakota, Grand Forks, 1979. Engineering intern Clark Equipment Company, Gwinner, North Dakota, 1979—1981. Project engineer Rosemount, Inc., Burnsville, Minnesota, 1982—1985.
Senior design engineer total temperature, 1985—1988. Supervisor design engineering Aeropressure, since 1988.
Member of AAIA.
Married Camille Ann Wilhelmi, January 2, 1982. Children: Michael William, Rachael Justine.