1986 - 2000: Professional Engineer (P.E.) and private consultant working for the states of Illinois, Indiana and Michigan
July-Aug., 1989: Mergentime/Morrison Knudsen, Navy Year Metro Station, Washington D.C.
May-July, 1989: Mergentime/Hochtief at Fort Totten Station, Washington D.C.
May-Aug., 1988: Mergentime/White at Croton project, Croton on Hudson, N.Y.
May-July, 1986: Engineering and Testing Services, Inc., Indianapolis, IN.
June-Aug., 1982: University of Virginia, Charlottesville, VA.
1973-1982: Senior Design Consultant for the Center for Engineering Consulting Services and Applied Research (CECSAR), Kabul University, Kabul, Afghanistan.