State Geographic Names Authorities
This page contains links to representatives and state boards for each of the recognized state geographic names authorities in the United States, including two U.S. Territories, and are highlighted in blue below. These boards, committees, and advisers cooperate with the U.S. Board on Geographic Names in the national standardization process. In states with no official board or committee an adviser has agreed to provide expertise and information about names in their state to assist in the standardization process. In addition, here are links to the 
U.S. Board on Geographic Names and the Geographical Names Board of Canada.
Many states have official geographic names boards while other states have only an expert adviser assigned or voluntarily reviewing name proposals for their states. One mission of CoGNA is to encourage all state governments to take an active role in the geographic name decision process by maintaining their own name authorities who, in turn, recommend names to the federal board using official naming and policies. In addition, CoGNA encourages use of the official names in the Geographic Names Information System (GNIS) at all levels of government and the public. CoGNA recommends that State names authorities promote throughout state government and the citizenry an awareness of the importance of and procedures for geographic name standardization.
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STATE GEOGRAPHIC NAMES AUTHORITIES
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Alabama Geographic Names Authority
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Alaska Board on Geographic Names
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Arizona State Board on Geographic & Historic Names
Ryan Ehrfurth
Arizona State Library, Archives, and Public Records
Research Support
(602) 926-3367
E-mail: aznames@azlibrary.gov
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Arkansas Geographic Names Authority
Scott M. Ausbrooks, Director & State Geologist
Department of Energy & Environment
Office of the State Geologist
5301 Northshore Drive
North Little Rock, AR 72118
(501) 296-1882
Email: scott.ausbrooks@arkansas.gov
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California Advisory Committee on Geographic Names
The purpose of the California Advisory Committee on Geographic Names is to provide recommendations to the U.S. Board on Geographic Names
Phone: (303) 866-3311 Ext. 8670
Email: dnr_cgnab@state.co.us
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Connecticut Geographic Names Authority
Meghan Seremet, Connecticut Geographic Names Authority
Connecticut Geological Survey
Connecticut Department of Energy & Environmental Protection
Dept. of Environmental Protection
79 Elm Street Hartford, CT 06106-5127
E-mail: Meghan.Seremet@ct.gov
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Delaware Geographic Names Authority
Dr. David Wunsch
Delaware State Geologist and Director
Delaware Geological Survey
257 Academy Street
University of Delaware
Newark, DE 19716
Telephone: 302-831-8258
E-mail: dwunsch@udel.edu
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Florida State Board on Geographic Names
shodge@fsu.edu
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Georgia Geographic Names Authority
Mr. Hendry Miller
Georgia Archives, Collection Manager
Archives & Records Building
5800 Jonesboro Rd.
Morrow, GA 30260
Email: Hendry.miller@usg.edu
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Hawaii Board on Geographic Names
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Idaho Geographic Names Advisory Council
Dan Everhart
Idaho State Historical Society
Interim SHPO Administrator
SHPO Outreach Historian
State Historic Preservation Office
210 Main Street
Boise, Idaho 83702
Telephone: (208) 488-7461
Email: Dan.Everhart@ishs.idaho.gov
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Illinois Geographic Names Authority
onomast1@gmail.com
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Marianne Cardwell, GISP, PMP
Indiana Geographic Information Officer
Indiana Office of Technology
100 North Senate Ave. Suite N551
Indianapolis, IN 46221
Telephone: (317) 232-3110
Email: Mcardwell@iot.in.gov
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Iowa Geographic Names Authority
Meghan Wierschke
GIS Analyst
6200 Park Ave., Suite 200
Des Moines, IA 50321
Telephone: (515) 601-2564
E-mail: Meghan.Wierschke@dnr.iowa.gov
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Kansas Geographic Names Authority
Mr. Ken Nelson
Director of the Kansas Data Access and Support Center
Telephone: 785-864-2164
E-mail: Nelson@kgs.ku.edu
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Kentucky Geographic Names Committee
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Louisiana Geographic Names Authority
Jason Carr
Louisiana Department of Transportation & Development
GIS Manager
(225) 379-1611
Email: Jason.Carr@la.gov
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Maine Geographic Names Authority
Maine Office of GIS
Office of Information Technology
51 Commerce Drive, 145 SHS
Augusta, ME 04333
Email: megissupport@maine.gov
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Maryland Geographic Names Authority
Jennifer Chadwick-Moore
Historic Preservation Information Systems Specialist
Maryland Historic Trust
100 Community Place, 3rd Floor
Crownsville, MD 21032-2023
Telephone: (410) 697-9539
E-mail: jen.chadwick-moore@maryland.gov
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Massachusetts Geographic Names Authority
TBD
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Michigan Geographic Names Authority
Timothy G. Lauxmann
GeoData Manager
State of Michigan
Dept. of Technology, Management & Budget
Center for Shared Solutions
Romney Building 10th Floor NE
111 S. Capitol Ave.
Lansing, MI 48933
(517) 898-5663
Email: lauxmannt@michigan.gov
Anthony C. Olkowski
Center for Shared Solutions
Michigan Department of Technology, Management & Budget
(517) 898-2112
E-mail: olkowskit@michigan.gov
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Minnesota Geographic Names Authority
Ms. Katie Smith, Director
Ecological and Water Resources
Telephone: (651) 259-5709
Minnesota Department of Natural Resource
Attn: Mr. Peter Boulay
Minnesota Department of Natural Resources
500 Lafayette Road
St. Paul, MN 55155-4032
Telephone: (651) 296-4214
Fax: (612) 225-2208
E-mail: peter.boulay@state.mn.us
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Mississippi Geographic Names Authority
Dr. David T. Dockery III, State Geologist
Office of Geology, Mississippi Department of Environmental Quality
P.O. Box 2279
Jackson, MS 39225
Telephone: (601) 961-5544
Fax: (601) 961-5521
E-mail: ddockery@mdeq.ms.gov
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Missouri Board on Geographic Names
Brian Rogers, Executive Secretary
Telephone: (573) 526-1981
E-mail: brian.rogers@sos.mo.gov
John Dougan, Chairman Designee
Missouri State Archives
E-mail: john.dougan@sos.mo.gov
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Montana Geographic Names Adviser
TBD
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Nebraska Geographic Names Authority
Dave Williams
Dave.Williams@nebraska.gov
Telephone:
E-mail:
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Nevada State Board on Geographic Names
Department of Geography
ckjohnson@nevada.unr.edu
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New Hampshire Geographic Names Authority
Ken Gallager, Principal Planner
New Hampshire Department of Business and Economic Affairs
Office of Planning & Development
100 North Main Street, Suite 100
Concord, NH 03301
(603) 271-1773
Email: kenneth.r.gallager@livefree.nh.gov
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New Jersey Geographic Names Authority
Ron Pristas, Publications Editor/Cartographer
Department of Environmental Protection
Division of Water Supply and Geoscience
Publications and Special Operations Office
New Jersey Geological and Water Survey
Email: Ron.Pristas@dep.nj.gov
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New Mexico Geographic Names Subcommittee
Zachary L. Stauber, GIS Coordinator
New Mexico Environment Department
Office of Information Technology
121 Tijeras Ave NE, Ste 1000
Albuquerque, NM 87102-3400
(505) 222-9500
E-mail: Zachary.Stauber@state.nm.us
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New York State Committee on Geographic Names
Brad L. Utter, Senior Historian/Curator
New York State Committee on Geographic Names
New York State Museum
3021 Cultural Education Center
Albany, New York 12230
E-mail: Brad.Utter@nysed.gov
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North Carolina Geographic Names Authority
Cam McNutt
NCDEQ DWR Planning Modeling and Assessment Branch
1611 Mail Center
Raleigh NC 27699-1611
E-mail: cam.mcnutt@ncdenr.gov
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North Dakota Geographic Names Authority
Bill Peterson, PhD
Director and ND SHPO
State Historical Society of North Dakota
612 E. Boulevard Ave
Bismarck, ND 58505
(701) 328-2724
history.nd.gov statemuseum.nd.gov
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Ohio Geographic Names Authority
Donovan Powers
Ohio Geographic Information Officer
Ohio Geographically Referenced Information Program (OHRIP)
77 South High Street, 19th Floor
Columbus, OH 43215
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Oklahoma Board on Geographic Names
Cesalea Ray
GIS Specialist
Oklahoma Geological Survey
Sarkeys Energy Center
100 E. Boyd St., Suite N131
Norman, OK 73019
(405) 325-3097
E-mail: cnray@ou.edu
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Kerry Tymchuk, Secretary
Oregon Geographic Names Board
Oregon Historical Society
1200 S.W. Park Avenue
Portland, OR 97205-2483
(503) 306-5239
E-mail: kerry.tymchuk@ohs.org
Bruce Fisher, President
Oregon Geographic Names Board
5062 SE Alii Court
Milwaukie, OR 97267-1709
(503) 319-1714
E-mail: bruce.j.fisher@gmail.com
Doug Decker, Vice President
Oregon Geographic Names Board
Telephone:
E-mail: doug@alamedahistory.org
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Pennsylvania Geographic Names Authority
Jennifer Staub, Executive Secretary
Pennsylvania Historical and Museum Commission
Bureau of Historic Preservation
Commonwealth Keystone Building
400 North Street, 2nd Floor
Harrisburg, PA 17120-0093
(717)787-7498
E-mail: jstaub@pa.gov
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Rhode Island Geographic Names Authority
Meredith E. Brady, Associate Director
Department of Administration
Division of Statewide Planning
235 Promenade Street, Suite 230
Providence, RI 02908
Telephone: (401) 222-6496/(401) 368-7601 (cell)
E-mail: meredith.brady@doa.ri.gov
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South Carolina Geographic Names Authority
Dr. Edwin Breeden, Staff Historian/Historical Markers
State Historic Preservation Office (SHPO)
SC Department of Archives & History
8301 Parklane Road
Columbia, SC 29223
(803) 896-6182
E-mail:ebreeden@scdah.sc.gov
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South Dakota Geographic Names Authority
June D. Hansen, Chair
South Dakota Board on Geographic Names
711 E. Wells Ave.
Pierre, SD 57501
(605) 773-3540
E-mail: june.hansen@state.sd.us
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Tennessee Committee on Geographic Names
Peter Lemiszki, Chair
Tennessee Geological Survey
Knoxville Environmental Field Office
3711 Middlebrook Pike
Knoxville, TN 37921
(865) 594-5596
E-mail: peter.lemiszki@tn.gov
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Texas Geographic Names Authority
Richard Wade
Geographic Names Coordinator
Texas Natural Resources Information System
P.O. Box 13231 Austin, TX 78711-3231
(512) 463-4010
Fax: E-mail: Richard.Wade@twdb.texas.gov
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Geographic Names Committee | Utah Division of State History
kfayles@utah.gov
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Gina Hruban, Executive Assistant
Vermont Department of Libraries
60 Washington Street, Suite 2
Barre, VT 05641
(802) 636-0024
E-mail: gina.hruban@vermont.gov
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Virginia Geographic Names Authority
Ms. Cassandra Farrell
Senior Map Archivist
Library of Virginia
800 East Broad Street
Richmond, Virginia 23219
(804) 692-3617
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Washington Committee on Geographic Names
Email: cogn@dnr.wa.gov
Jerry Rivero
Chairman, Committee on Geographic Names
Email: Jerry. Rivero@dnr.wa.gov
Jarrod Gardner
Executive Secretary, Committee on Geographic Names
950 Farman Ave. N
Enumclaw, WA 98022
Telephone: (360) 485-3169
E-mail:Jarrod.Gardner@dnr.wa.gov
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West Virginia Geographic Names Authority
Ken Ashton, Geologist
West Virginia Geological & Economic Survey
1 Mont Chateau Road
Morgantown, WV 26508
Telephone: (304) 594-2331
E-mail: ashton@wvgs.wvnet.edu
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Wisconsin Geographic Names Council
E-mail: howard.veregin@wisc.edu
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Wyoming Board of Geographic Names
Elisabeth Hernandez
Natural Resource Analyst
Wyoming State Engineers Office
Surface Water Division
(307) 777-6172
E-mail: elisabeth.Hernandez@wyo.gov
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KUMISIÓN I FINO’ CHAMORU YAN I FINA’NÅ’GUEN I HISTORIA YAN I LINA’LA’ I TAOTAO TÅNO’
Contact: Dakota Camacho, Special Projects Coordinator
Email: dakota.camacho@kumision.guam.gov
Contact: Dr. Robert Underwood, Committee Chair
Email: anacletus2010@gmail.com
Bell Tower Plaza
710 Marine Corps Dr.
Hagåtña, 96910, Guåhan
Phone: (671) 475-0139
Web site: https://kumisionchamoru.guam.gov/
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Puerto Rico Geographic Names Authority
Puerto Rico Federal Affairs Administration
Office of the Governor
1100 17th St., N.W., Suite 800
Washington, D.C. 20036
Telephone: (202) 778-0710
Fax: (202) 778-0721