Jeffrey Russell Koellman, 56, of Corpus Christi, Texas, passed away October 5, 2013. He was born June 17, 1957 in New Kensington, Pa. to Bill and Margaret Koellman. The family moved to Houston, Texas in 1969, where he graduated from Spring Woods High School in 1975 and attended college. Jeff and Amy were married in 1978 and moved to Corpus Christi in 1981. He was employed as a commercial and residential building designer for over 30 years. Jeff is survived by his wife of 35 years, Amy; daughter, Amanda; son, Russell; mother, Margaret; brother, C.W.; numerous family and friends. Visitation will be held on Tuesday, October 15, 2013 from 2:00 P.M. to 3:00 P.M. at Grace United Methodist Church, 14521 Northwest Boulevard, Corpus Christi, Texas 78410, followed by a Memorial Service at the Church at 3:00 P.M. In lieu of flowers, a donation may be made to the Grace United Methodist Church benevolence fund.