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Mike Cohen
GIS Team Leader
County of San Bernardino
Information Services Department
mcohen@isd.sbcounty.gov
909-388-0568
William (Bill) Mumbleau
GIS Managing Supervisor
County of Riverside
Transportation & Land Management Agency – GIS
wmumblea@co.riverside.ca.us 909-955-1844
Brent Rolf
GIMS
County of San Bernardino
Information Services Department
brolf@gims.sbcounty.gov
909-385-5917
Ginger Ryba
Data Program Administrator
San Bernardino Associated Governements
GRyba@sanbag.ca.gov
909-884-8276
Kevin Viera
Western Riverside Council of Governments
3880 Lemon Street, 3rd Fl
Riverside, CA 92501
viera@server.wrcog.cog.ca

(909) 787-7985
Carol Cross
Coachella Valley Associated Governments
73710 Fred Waring Drive
Palm Desert, CA 92260
ccross@cvag.org
(760) 346-1127