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Regional Geodetic Advisors


The Regional Geodetic Advisor is a federal employee of NOAA’s National Geodetic Survey (NGS) stationed strategically around the country to support their assigned region. Geodetic advisors serve as subject matter experts in geodesy and regional geodetic issues, collaborating internally across NGS and NOAA to further the organizations’ missions. They are to maintain awareness of current geodetic science and technology developments, updates and improvements to geodetic reference systems, and application to geospatial activities. Recognizing that a Regional Advisor supports an entire region where individual states may have local and unique geodetic needs or priorities, NGS recommends that each state identify someone to serve as a State Geodetic Coordinator.



Regional Geodetic Advisors Map
 Alaska (AK and U.S. Arctic)
Lynda Bell, M.S.
Anchorage, AK
Phone: (240) 988-5919
lynda.bell@noaa.gov
Lynda Bell
 Central Plains (AR, KS, MO, and TN )
INTERIM CONTACT
Dave Zenk, PE, LS
Minneapolis, MN
Phone: (612) 414-9522
dave.zenk@noaa.gov
Interim Contact
  Gulf Coast (LA, MS, AL and FL)
Denis Riordan, PSM
Lake City, FL
Phone: (240) 678-2107
denis.riordan@noaa.gov
Denis Riordan
  Northeast (NY, NJ, MA, CT, RI, VT, NH, and ME)
Daniel J. Martin (Dan)
Barre, VT
Phone: (240) 676-4762
dan.martin@noaa.gov
Daniel J. Martin (Dan)
  Northwest (ID, OR and WA)
INTERIM CONTACT
Christine Gallagher
Seattle, WA
Phone: (202) 236-6092 Christine.Gallagher@noaa.gov
Christine Gallagher
  Pacific Southwest ( CA and NV)
Dana J. Caccamise II, Ph.D.
La Jolla, CA
Phone: (858) 822-0557
dana.caccamise@noaa.gov
Dana J. Caccamise II
  Southern Plains (OK and TX)
INTERIM CONTACT
Denis Riordan, PSM
Lake City, FL
Phone: (240) 678-2107
denis.riordan@noaa.gov
Interim Contact
  Appalachian (KY, OH, PA, and WV)
INTERIM CONTACT
Jacob M. Heck, Ph.D., P.S.
Ann Arbor, MI
Phone: (202) 306-6904
jacob.heck@noaa.gov
Interim Contact
 Great Lakes (IL, IN, MI, and WI)
Jacob M. Heck, Ph.D., P.S.
Ann Arbor, MI
Phone: (202) 306-6904
jacob.heck@noaa.gov
Jacob M. Heck
 Mid-Atlantic (DC, DE, GA, MD, NC, PR, SC, USVI and VA)
Charles Geoghegan
Woodford, VA
Phone: (240) 678-2117
charles.geoghegan@noaa.gov
Charles Geoghegan
  Northern Plains (IA, MN, NE, ND and SD)
Dave Zenk, PE, LS
Minneapolis, MN
Phone: (612) 414-9522
dave.zenk@noaa.gov
Image
 Pacific (AS, CQ, GU and HI)
INTERIM CONTACT
Dana J. Caccamise II, Ph.D.
La Jolla, CA
Phone: (858) 822-0557
dana.caccamise@noaa.gov
Interim Contact
 Rocky Mountain (CO, MT and WY)
Brian Shaw
Boulder, CO
Phone: (240) 988-6363
brian.shaw@noaa.gov
Brian Shaw
 Southwest ( UT, NM and AZ)
Keith A. Kohl, BSE
Flagstaff, AZ
Phone: (202) 308-5533
keith.kohl@noaa.gov
Keith A. Kohl

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