Moderators 
Hydrography Lead, California Department of Water Resources
I'm currently employed with the California Department of Water Resources as the technical lead for hydrography data stewardship. I'm a member of URISA and served a term as president of the Northern California Chapter, which is now merged with the California Chapter. I'm currently...
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Sr. Project Analyst, California State University, Chico
Erik Fintel has worked at the Geographical Information Center (GIC) at California State University, Chico for 17 years. He is currently a Senior GIS Analyst helping to lead the work done on National Hydrography Dataset (NHD) update projects and NHD sub-stewardship in California. His...
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Senior Project Manager, The Center for Geospatial Science and Technology
Joel Osuna-Williams has worked at the Center for Geospatial Science and Technology (CGST) at California State University, Northridge (CSUN) for over 10 years. He is currently a senior project manager helping to lead hydrographic data production and stewardship in partnership with...
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GIS Manager, County of Los Angeles Department of Public Works
CGIA/GIS Manager, County of Los Angeles Department of Public Works
Mark Greninger is the GIS Manager for Los Angeles County Public Works, overseeing a team of over 30 staff that provide mapping and GIS support for the largest Public Works agency in the United States. Prior to his current role, he was the Chief Data Officer for the County of Los...
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Geospatial Technology Manager, Dewberry
Mr. Thiel is a Geospatial Technology Manager at Dewberry with experience in photogrammetry, Lidar, and GIS. His responsibilities include connecting and displaying Dewberry’s capabilities and experiences in topographic and topobathymetric mapping. Jacob started his mapping career...
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