Stephen F. McKelvey Principal: Stephen F. McKelvey, AIA is a Principal and co-founder of ARC PAC Inc.. Prior to the founding of ARC PAC Inc. Mr. McKelvey was a principal with the Archeon Group in Los Angeles from 1998 to 2009, and prior to that was the Managing Director of Architects Pacific Ltd. in Hong Kong beginning in 1990. Mr. McKelvey joined HOK in 1976 and served in their Washington D.C. and San Francisco offices before helping establish an office for HOK in 1984 in Hong Kong where he served as Managing Director until 1990. Currently based in Los Angeles, CA Mr. McKelvey was born in 1950 and graduated from Washington University in St. Louis, Missouri in 1972 with a B.A. in Architecture. Mr McKelvey is a registered architect in the District of Columbia and in California.