Appendix C
Directors of OTS
TECHNICAL SERVICES STAFF, 1951-1960
Col. James H. “Trapper” Drum, September 1951-October 1952
Dr. Willis A. “Gib” Gibbons, October 1952-April 1959
TECHNICAL SERVICES DIVISION, 1960 -1973
Cornelius V. S. Roosevelt, May 1959-May 1962
Seymour Russell, August 1962-March 1966
Dr. Sidney Gottlieb, March 1966-May 1973
OFFICE OF TECHNICAL SERVICE, 1973 - PRESENT
John N. McMahon, May 1973-July 1974
David S. Brandwein, July 1974-June 1980
Milton C. “Corley” Wonus, June 1980-July 1984
Peter A. Marino, July 1984-September 1986
Joseph R. Detrani, December 1986-April 1989
Frank R. Anderson, April 1989-May 1991
Robert G. Ruhle, May 1991-April 1994
Robert W. Manners, February 1994-October 1996
James L. Morris, December 1996-March 1997
Patrick L. Meehan, May 1997-October 1998
Robert W. Wallace, December 1998-August 2002
Edward B. Charbonneau, August 2002-June 2003
Lawrence J. Boteler, July 2003-May 2005
Sterling K. Ainsworth, June 2005-June 2006
Anne C. Manganaro, June 2006-Present
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