J. Tim Hersch

Professional Geologist

Professional Geologist

J. Tim Hersch, Professional Geologist , has more than 30 years of experience in environmental geology. He has managed hundreds of diverse environmental projects including sites in Inyo and Mono counties, sites throughout Southern California, and in the desert southwest.  He has particular expertise in groundwater contaminant fate and transport, biological remediation methods, vapor extraction technology, and other groundwater remediation methods related to leaking Underground Storage Tanks (USTs) and petroleum surface spills.

Mr. Hersch also has supervised geochemical research projects, regional basin studies for all of California’s oil producing basins, and supervised the drilling, coring and logging of more than 60 development wells in oil and gas fields.

 Click here for a pdf version of Tim’s Resume