Background
Hartnett, John F. was born on July 2, 1937 in Cleveland.
Manufacturing corporation owner
Hartnett, John F. was born on July 2, 1937 in Cleveland.
Student, John Carroll University, 1963.
Salesman, Kurt J. Lesker Company, Pittsburgh, 1963-1970; general manager, Kurt J. Lesker Company, Pittsburgh, 1970-1977; chief Executive officer, M-TEK, Pittsburgh, since 1977; chief Executive officer, Vacuum Research Corporation, Pittsburgh, since 1987; chief Executive officer, UDG, Inc., since 1989. Board directors Kurt J. Lesker Company, Fuji Seiki (Japan), Fort Pitt Museum Associations.
Member Instrument Society of America, American Vacuum Society.
Son of John F. Hartnett and Jean Katherine (Nieman) Mackert. Divorced; children: Christine, Heather, Cynthia, John IV.