Clapsaddle-Garber Associates 50 Years  
 
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Staff

At CGA, our greatest asset is our people. We invite you to meet some of our key employees through the following pages.

William Grabe William R. Grabe, P.E.
President & C.E.O.
641-752-6701 ext. 17		 Matt Garber Matt D. Garber, P.E., P.L.S.
Vice President & Project Manager
641-752-6701 ext. 22
Michael Bearden Michael C. Bearden, P.E.
Vice President & Project Manager
641-752-6701 ext. 21		 Robert Garber Robert A. Garber, P.E.
Licensed Professional Engineer
641-752-6701 ext. 34
Mindy Bryngelson Mindy M. Bryngelson, P.E.
Licensed Professional Engineer
641-752-6701 ext. 14		 Kenneth D. Janssen Kenneth D. Janssen, P.E., P.L.S.
Licensed Professional Engineer and Surveyor
515-232-1784 ext. 26
Adam C. Daters Adam C. Daters, P.E.
Licensed Professional Engineer
641-752-6701 ext. 18		 Roger Luehring Roger D. Luehring
C.F.O., Treasurer
641-752-6701 ext. 36
Jeffrey Sogge Jeffrey W. Sogge
Right of Way Director
641-752-6701 ext. 13		 Joseph Falk Joseph D. Falk, P.L.S.
Licensed Professional Land Surveyor
641-752-6701 ext. 41
Travis Stewart Travis R. Stewart, P.L.S.
Licensed Professional Land Surveyor
641-752-6701 ext. 23		 Brent Port Brent D. Port
Survey Project Manager
641-752-6701 ext. 45
Jessica Fisher Jessica M. Fisher, E.I.
Engineering Intern
641-752-6701 ext. 43		 Joseph Roenfeldt Joseph P. Roenfeldt, E.I.
Engineering Intern
641-752-6701 ext. 44

Our staff also includes Interns, Technicians, and office support personnel.  Support Personnel