Marlan Hohnstein, President
Nebraska Accident Reconstruction, LLC
5345 Stockwell
Lincoln, NE 68506
402-483-0233 (home)
402-471-3793 (work)
E-mail Marlan

Jeffery Pettis, Vice President
Collision Analysis and Reconstruction Services, Ltd.
403 Westover Road
Eau Claire, WI 54701
715-833-2360 (home)
715-833-0110 (work)
E-mail Jeff

**Greg Vandenberg,
Secretary-Treasurer
Nebraska State Patrol
P.O. Box 1302
North Platte, NE 69103
308-534-8586 (home)
308-535-8047 (work)
E-mail Greg V.

**Mike Adams,
Founding Director
Adams-Knight & Associates, Inc.
512 5th Street, North
Humboldt, IA 50548
515-332-5313 (home)
515-332-4362 (work)
E-mail Mike

John K. Clark
Illinois State Police
23279 Carroll Road
Morrison, Illinois 61270
815-772-4938 (home)
815-632-4010 (work)
E-mail John

Greg Gravesen
St. Paul, MN Police Department
1454-D 180th St
St. Croix Falls, WI 54024
651-788-0803 (home)
651-788-0803 (work)
E-mail Greg G.

Ray Knight
Adams-Knight & Associates, Inc.
706 5th Street, North
Humboldt, IA 50548
515-809-0821 (cell)
515-332-4362 (work)
E-mail Ray

Duane Meyers
Wisconsin State Patrol
4517 Cimarron Lane
Green Bay, WI 54313
920-865-7154 (home)
920-960-6213 (work)
E-mail Duane

Timothy Schoolmaster
Timothy Schoolmaster & Associates

Evanston, IL 60201

847-602-2348 (work)
E-mail Tim

Amy Stein
Carmel, IN Police Department
3 Civic Square
Carmel, IN 46032

317-571-2500 (work)
E-mail Amy

Len Szmurlo
Collision Forensic Solutions
300 S Filmore St
Papillion NE 68046
712-310-6895 (cell)
402-339-1518 (work)
E-mail Len