KEITH COLLIS joined Walker Coen Lorentzen in 2014 as a CAD technician. Keith has an Associate of Applied Science in Architectural Drafting, graduating top of his class at Hamilton College; Iowa’s oldest continuously operating career college specializing in business education.  His seventeen years of professional experience in Architectural and Structural Drafting and his background in building construction are meaningful assets to the firm. Before his interest in building construction led him to study Architectural Drafting in college, Keith served the United States Marine Corps.

WALKER COEN LORENTZEN ARCHITECTS

3706 INGERSOLL AVE DES MOINES, IOWA 50312 | 515-279-8818

136 SOUTH DUBUQUE ST IOWA CITY, IOWA 52240 | 515-321-8017