David Chrouser [2024] President

400 Security Boulevard

Green Bay, WI 54313

(O) 920-434-9670

(H) 920-434-3596

(F) 920-434-9672

dchrouser@mau-associates.com

Kevin A. Slottke [2025] Vice President

705 Summit Avenue

Oconomowoc, WI 53066

(O) 414-643-4161

(C) 414-217-0001

kevslottke@gmail.com

Devon Vanden Heuvel [2023] Treasurer

1679 Suffolk Down

Sun Prairie, WI 53590

(O) 608-246-6746

(C) 715-493-2804

DvandenHeuvel@madisoncollege.edu

Bob Beilfuss [2024] Secretary

W174 N9467 Joper Road

Menomonee Falls, WI 53051

(C) 262-250-8003

Flashthunder506@wi.rr.com

Emily K. Pierce [2025] 

W6454 Robin Lane

Tomahawk, WI 54487

(C) 715-544-8033

emerdoodle@yahoo.com

Ron Jacobson[2023]

200 E Ayer Street

Ironwood, Michigan 49938

(O) 906-932-5048

(F) 906-932-3213

(C) 906-285.0222

rjacobson@coleman-engineering.com

Jim Morrow [2024]

311 S Center Avenue #103

Jefferson, WI 53549

(O) 920-674-7147

(H) 262-303-4242

jimm@jeffersoncountywi.gove

Josh Prentice [2025]

4080 N. 20th Avenue

Wausau, WI 54401

(O) 715-675-9784

(C) 715-551-3436

jprentice@reiengineering.com

Current 3-year director tenure expires at conclusion of Institute of [year] indicated.

Officers are nominated and elected annually.

James Wallen [2024]

1505 Mesa Drive

Green Bay, WI 54313

(O) 920-448-6224

(H) 920-498-0864

(C) 920-676-2386

(F) 920-448-4487

wallen_je@co.brown.wi.us

Burt J. Naumann [2025]

275 West Wisconsin Avenue, Suite 300

Milwaukee, WI 53203

(O) 414-266-9022

(H) 262-255-3466

(C) 414-349-0710

burt.naumann@graef-usa.com

Daniel V. Birrenkott [2025]

P.O. Box 237

Sun Prairie, WI 53590

(O) 608-837-7463

(H) 608-849-8741

(F) 608-837-1081

(C) 608-712-1331

dbirrenkott@birrenkottsurveying.com

John Matonich [2025]

N11155 East Shore Rd.

Marenisco, MI 49947

(C) (810)869-5167

(H) (906)842-3612

jmatonich@gmail.com or

jmatonich@rowepsc.com

Howard Herrild III[2025]

2740 West Mason Street

Green Bay, WI 54307

(O) 920-498-6317

(C) 920-562-6457

howard.herrild@nwtc.edu

Lisa Van Horn [2023]

832 Kellogg Street

Green Bay, WI 54303

(O) 920-437-1044

(C) 920-660-1812

Leslisa13@att.net

Douglas R. Crane [2023]

7875 Big Doctor Lake Rd.

Siren, WI 54872

(O) 715-349-5957 or 877-504-1997 (toll free

doug@ncs-wi.com