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Find Your National Map Liaison

National Map Liaisons are located across the country to help you. User Engagement's management team provides strategic direction and oversight to the range of The National Map partnerships and user activities.


Map showing The National Map Liaisons points of contact as of May 2024.

National Map Liaisons

Name Phone Email National Map Liaison
for State(s)
Jo Baker 703-648-4139 VA, NC, SC
Adam Benthem 603-226-7843 ME, VT, NH, MA, RI, CT
Mitch Bergeson 715-670-8478 IA, MN, WI
Drew Decker 619-225-6430 CA, HI, WA and the U.S.
Territories in the Pacific
Claire DeVaughan 512-671-0747 TX, OK, KS, NE
Michelle Fischer 985-415-7061 LA, AR
Xan Fredericks 727-310-9335 FL, GA, PR, USVI
Eliza Gross 717-730-6973 NY, PA, DE, NJ
Elaine Guidero 303-202-4517 ND, SD, MT, ID
Steven Hak 703-943-0930 DC, MD
George Heleine 601-397-9615 MS, AL, TN
Carol Lydic 303-236-5436 CO, NM, WY, OR
David Nail 317-601-1385 IN, KY, IL, MO
Cyndi Rachol 517-887-8943 MI, OH
Cynthia Ritmiller 303-202-4550 NV, AZ, UT
Katherine Schipke 304-347-5130 x236 VA, WV
Brian Wright 907-201-0113 AK

User Engagement Management Team

Name Phone Email Title
Karen Adkins 719-323-3784 UE Hydrography Focus Area Lead | Liaison Supervisor
Becci Anderson 907-201-9124 User Engagement Chief
Chris Cretini 337-266-8621 UE Elevation Focus Area Lead | Liaison Supervisor
Sherry Durst 303-236-5408 UE Project Manager
Tracy Fuller 303-601-7652 Alaska Mapping Project Manager | Liaison Supervisor
Greg Matthews 303-541-3010 UE Published Map Products and 
Services Focus Area Lead | Liaison Supervisor
Gita Urban-Mathieux 703-648-5175 UE Federal Liaison | Communications
User Engagement Activities

User Engagement Activities

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