Alabama
Brian Hendricks
Alabama Forestry Commission
P.O. Box 302550
Montgomery, AL 36130
334-240-9370
State Registry

Alaska
Don Bertolette
3124 Cassius Court
Anchorage, AK 99508
907-868-2922
State Registry

Arizona
John Richardson
Arizona State Forestry
1110 West Washington, Suite 100
Phoenix, AZ 85007
602-771-1420
State Registry

Arkansas
Adriane Barnes
Arkansas Forestry Commission
3821 W. Roosevelt
Little Rock, AR 72204
501-516-6255
State Registry

California
Matt Ritter
Biology Department, Cal Poly
1 Grand Avenue
San Luis Obispo, CA 93407
805-756-2775
State Registry

Colorado
Neal Bamesberger
820 E. Colorado Ave.
Denver, CO 80210
720-940-1318
State Registry

Connecticut
Glenn Dreyer
Connecticut College Arboretum
270 Mohegan Ave.
New London, CT 06320
860-439-2144
State Registry

Delaware
William Seybold
Delaware Forest Service
2320 S. DuPont Highway
Dover, DE 19901
302-698-4553
State Registry

District of Columbia

DC Urban Forestry Administration
55 M Street SE, Suite 400
Washington, DC 20003
202-671-5133
State Registry

Florida
Stephen Lloyd
Florida Forest Service
4316 W. International Speedway Blvd.
Daytona Beach, FL 32124
386-226-0445
State Registry

Georgia
Scott Griffin
Georgia Forestry Commission
3005 Atlanta Highway
Gainesville, GA 30507
770-538-2666
State Registry

Hawaii
Sheri Mann
Division of Foresty & Wildlife
1151 Punchbowl St., Rm 325
Honolulu, HI 96813
808-587-4172

Idaho
Ron Mahoney
University of Idaho
P.O. Box 441140
Moscow, ID 83844-1140
208-885-7642
State Registry

Illinois
Jay Hayek
University of Illinois
1102 S. Goodwin Ave.
Urbana, IL 61801
217-244-0534
State Registry

Indiana
Janet Eger
IN Division of Forestry
14043 Williams Road
Shoals, IN 47581
812-247-2479
State Registry

Iowa
Emma Hanigan
Iowa Dept. Natural Resources
502 East 9th Street
Des Moines, IA 50319-0034
515-281-5600
State Registry

Kansas
Leah Rutledge
Kansas Forest Serivce
2610 Claflin Road
Manhattan, KS 66502
785-532-3684
State Registry

Kentucky
Diana Olszowy
Kentucky Division of Forestry
627 Comanche Trail
Frankfort, KY 40601
502-564-4496
State Registry

Louisiana
Brian Chandler
4419 Idlewild Rd.
Clinton, LA 70722
225-683-3101
State Registry

Maine
Jan Ames Santerre
Maine Forest Service
22 State House Station
Augusta, ME 04333
207-287-4987
State Registry

Maryland
John Bennett
P.O. Box 328
North East, MD 21901
410-287-5980
State Registry

Massachusetts
Ken Gooch
MA Dept. of Conservation & Recreation
51 Military Rd.
Amherst, MA 01002
413-253-1798 ext. 20

Michigan
Andy Sawyer
Michigan Botanical Club
1117 State Street
Saint Joseph, MI 49085
269-930-9698
State Registry

Minnesota
Jennifer Teegarden
DNR Forestry
500 Lafayette Rd.
St. Paul, MN 55155-4044
651-259-5285
State Registry

Mississippi
Todd Matthews
Mississippi Forestry Commission
13463 Highway 12 West
Starkville, MS 39759
662-418-9938
State Registry

Missouri
Donna Baldwin
Missouri Department of Conservation
P.O. Box 180
Jefferson City, MO 65102
573-522-4115
State Registry

Montana
Dan Rogers
Montana Department of Natural Resources and Conservation
2705 Spurgin Rd
Missoula, MT 59804
406-542-4326
State Registry

Nebraska
Graham Herbst
Nebraska Forest Service
8015 W Center Road
Omaha, NE 68124
402-444-7804
State Registry

Nevada
David Howlett
Nevada Divison of Forestry
2478 Fairview Drive
Carson City, NV 89701
775-684-2506
State Registry

New Hampshire
Carolyn Enz Page
162 Joalco Road
Strafford, NH 03884
603-664-2934
State Registry

New Jersey
Dave Johnson/ Evan Dilluvio
NJ Forest Service
625 Canal Road
Somerset, NJ 08873
609-915-4103
State Registry

New Mexico
EMNRD Forestry Division
New Mexico State Forestry
PO Box 1948
Santa Fe, NM 87504
505-476-3332
State Registry

New York
Gloria Van Duyne
NYS Dept. of Environmental Conservation
625 Broadway
Albany, NY 12233
518-402-9425
State Registry

North Carolina
Alan Moore
NC Forest Service
1616 Mail Service Center
Raleigh, NC 27699
919-857-4841
State Registry

North Dakota
Glenda Fauske
ND Forest Service
307 First St. East
Bottineau, ND 58318-1100
701-228-5446
State Registry

Ohio
Lisa Bowers
ODNR Division of Forestry
8995 E. Main Street
Reynoldsburg, OH 43068
614-728-4210
State Registry

Oklahoma
Alanna McFarland
2800 N. Lincoln Blvd.
Oklahoma City, OK 73105
405-522-6158
State Registry

Oregon
Brian French
Ascending the Giants
4337 37th Ave
Portland, OR 97015
503-724-2048
State Registry

Pennsylvania
Scott Wade
PA Forestry Association
5 Prince Eugene Lane
Media, PA 19063
610-627-1247
State Registry

Rhode Island
John Campanini, Technical advisor
RI Tree Council
PO Box 6144
Providence, RI 02940-6144
401-764-5885
State Registry

South Carolina
Dr. Vic Shelburne
Clemson University
258Lehotsky Hall
Clemson, SC 29634
864-656-4855
State Registry

South Dakota
Rick Mayko
SD Resource Conservation and Forestry
523 East Capitol Ave.
Pierre, SD 57501-3182
605-773-3594
State Registry

Tennessee
Brian Rucker
TN Department of Agriculture
P.O. Box 40627, Melrose Station
Nashville, TN 37204
615-837-5439
State Registry

Texas
Gretchen Riley
Texas Forest Service
200 Technology Way #1281
College Station, TX 77845
979-458-6650
State Registry

Utah
Meridith Perkins
Utah Forestry, Fire and State Lands
P.O. Box 145703
Salt Lake City, UT 84114-5703
801-538-5505
State Registry

Vermont
Danielle Fitzko
Dept. of Forests, Parks & Recreation
103 South Main Street
Waterbury, VT 05671
802-241-3673
State Registry

Virginia
Eric Wiseman
Virginia Tech
228-B Cheatham Hall
Blacksburg, VA 24061
540-231-5148
State Registry

Washington
Robert Van Pelt
7519 22nd Ave. NW
Seattle, WA 96117
206-818-0037
State Registry

West Virginia
Robert Hannah
West Virginia Division of Forestry
P.O. Box 40
Farmington, WV 26571
304-825-6983
State Registry

Wisconsin
Richard Rideout
Wisconsin DNR
P.O. Box 7921
Madison, WI 53707
608-267-0843

Wyoming
Mark Ellison
Wyoming State Forestry Division
1100 West 22nd St.
Cheyenne, WY 82002
307-777-3626
State Registry