  
OVERVIEW 
 TEAM
 
	- Joyce Adams, PG, CHG, QISP, QSD
 
    Senior Project Geologist 
	- Brian Bandy
 
	  Senior Staff Scientist 
	- Charles Crocker
 
    Senior Remediation Specialist 
	- Bob Devany, PG, CEG, CHG
 
  Principal Hydrogeologist 
	- Trish Eliasson, PE
 
    Senior Project Engineer 
	- Tom Fojut, PE, PG, CHG, QSD
 
    Principal Engineer 
	- Bill McIlvride, PG, CEG, CHG
 
    Senior Project Hydrogeologist 
	- Agata Sulczynska, JD
 
    Principal  
    - Tim Utterback, PE
 
    Project Chemist/Engineer 
	- Anja Verce
 
    Project Engineer II 
	- Richard Weiss, PE, CEG
 
    Pricipal Engineering Geologist 
 
 CERTIFICATIONS
 
 
 
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Charles Crocker
Senior Remediation Specialist
With more than 30  years of experience, Charles Crocker is an exceptionally skilled craftsman who  thoroughly understands the mechanical, electrical, hydraulic, electronic, and  communications systems that keep Weiss’s groundwater and soil vapor treatment installations  running smoothly.  
Mr. Crocker  applied his early training in mechanics to repairing and maintaining just about  any type of vehicle-including trains, planes, semi-trucks, and yachts. He  joined Weiss in 2003, several years after completing a Bachelor of Arts in  Environmental Studies, and quickly became expert at installing, operating, and  maintaining remediation systems. He oversees the supervisory control and data acquisition  (SCADA) systems that monitor remediation progress, and when new data  acquisition technologies are identified, Mr. Crocker supports our scientists  and engineers in implementing them. 
Mr. Crocker served as Field Operations Manager from 2011 - 2025.  
Areas of Expertise 
	- Construction, operation, and maintenance of groundwater and soil vapor  extraction systems
 
	- Well development and repair
 
	   - Treatment system optimization
 
 
     - Operation and maintenance of remote monitoring systems
 
 
Education 
	   - Bachelor of Arts in       Environmental Studies, California State University, East Bay, Hayward, California
 
 
     - Associate of       Science in Automotive Mechanics College of Alameda, Alameda, California
 
 
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