April 18, 2005 - Sept. 27, 2019
Chief Scientist at C.H. Fenstermaker & Associates - Underwater Acoustics International
Sept. 1, 1987 - April 15, 2005
Marine Technology Adviser at Fugro Chance USA
Aug. 25, 1986 - Dec. 18, 1987
Instructor / Author at University of Southwestern Louisiana
July 30, 1984 - Aug. 29, 1986
Field test engineer at Eastman Whipstock
April 20, 1981 - Dec. 14, 1984
Partner at LRS Industries
Jan. 23, 1978 - July 6, 1984
Partner at JKL Enterprises
Sept. 16, 1974 - Aug. 22, 1977
Research Scientist at NMIMT - NASA JOCR
