1932
Born to George William Roos, Jr. and Corinne Elizabeth (Kelly) R. in Yonkers, NY.
1953
Earns a Bachelor of Science in physics from Iona College.
1953
Works as a physicist at the Naval Research Laboratory in Washington, D.C., through 1954.
1956
Serves as executive officer of the USS Phoebe (MSC 199) to 1957.
1957
Works as a program manager at the Electric Boat Division of the General Dynamics Co. in Groton, CT.
1968
Works as the manager of change control at the Electric Boat Division of the General Dynamics Co. in Groton, CT.
1972
Works as the director of Industrial Relations and Management Engineering, General Dynamics Co., Electric Boat Div., Groton, CT.
1974
Is the recipient of the A.A. Loftus Award from Iona College.
1977
Works as the director of Resource Management at General Dynamics Co., Port Worth Div.
1979
Worked as the director of Integrated Logistic Support at the Convair Division of General Dynamics Co. in San Diego.
1986
Is the vice president of human resources within the Convair Division of General Dynamics Co. in San Diego.
1987
Serves on the board of directors of the American Red Cross Chapter in San Diego.
1992
Works as the general manager for Hughes Unmanned Strike Systems in San Diego.
1994
Is the chairman of Sandarc Inc. for eight years.
2004
Is a member of the board of directors of USS Midway Aircraft Carrier Museum until 2015.
2007
Serves as financial and volunteer coordinator for Scripps Ranch Public Library.
2016
Is a Eucharistic Minister for St. Gregory the Great Roman Catholic Church on Scripps Ranch in San Diego, CA.