12/29/2025
Paul K. Turnquist
01/03/1935 - 12/11/2025
Dr. Paul Kenneth Turnquist, 90, of Auburn, Alabama, died December 11, 2025.
He was born on January 3, 1935, on a farm near Lindsborg, Kansas. He attended local schools and graduated from Kansas State University in 1957 with a B.S. in Agricultural Engineering. Upon graduation, he was a research engineer at Caterpillar Tractor in Peoria, IL. He served in the U.S. Army Reserve Critical Skills Program. He earned M.S. (1965) and Ph.D. (1965) degrees in Agricultural Engineering from Oklahoma State University. He served on the faculties at Oklahoma State University, South Dakota State University and Auburn University, from where he retired in 1998 as Professor and Department Head Emeritus of Biosystems Engineering.
Paul was active in engineering and education societies, including a life member of the American Society of Agricultural and Biological Engineers (ASABE) and a member of the American Society of Engineering Education (ASEE), the National Society of Professional Engineers (NSPE), the Engineering Accreditation Board for Engineers and Technology (ABET), the Council of Forest Engineering and a licensed Professional Engineer (Oklahoma). In 1970, he was the Outstanding Young Faculty Award (Dow Chemical) recipient for the North Midwest Section of the American Society for Engineering Education. He was the first recipient of the A.W. Farrall Young Educator Award (ASAE, 1972). He was elected an ASABE Fellow in 1987. He served on the Engineering Accreditation Commission of ABET from 1992-1997. He co-authored three textbooks on Off-Road Vehicle Engineering Principles and authored numerous scientific and educational papers. He envisioned and pioneered the Forest Engineering program at Auburn University.
He was active in the church and community organizations throughout his life. After retirement, he and Peggy enjoyed traveling via the Road Scholar Program both domestic and foreign. Paul had been active in AU-All and OLLI. He enjoyed reading world and Biblical history. He especially enjoyed the Food for the Soul Class at Auburn United Methodist Church (AUMC), its members and the opportunity for spiritual growth.
On December 22, 1962, in Tulsa, Oklahoma, he was married to Peggy Ann James at the Boston Avenue United Methodist Church. He is survived by his wife, Peggy. Additional survivors include three children: Todd (Jodi) Turnquist of Roswell, GA; Scott (Jill) Turnquist of Clermont, FL; and Greg (Sara) Turnquist of Cunningham, TN; and seven grandchildren: Eric, Ethan, Taylor, Trevor, Audrey, Andrew, and Aiden. One grandchild, Maggie, and two brothers, Lloyd and Ralph, preceded him in death.
A celebration of life service for Paul will be held on Friday, January 9, 2026, at 11am the Auburn United Methodist Church in Auburn, AL.
Memorial gifts may be directed to the AUMC Food for the Soul Class Missionary Fund.