Darin is a 1996 graduate of Calvin College and began his insurance career in 2003. He is licensed in all lines, focusing on personal and business insurance, as well as contractor's coverage. Darin carries the CIC designation and is one of the managing partners at Oltman Insurance.

In his spare time, Darin enjoys playing golf, and spends the rest of his time with his busy family. He and his wife, Niki, reside with their four children in Lynden.