JAMES A. JACOBS, P.G., R.E.A.II , C.H.G., C.P.G.
Chief Hydrogeologist

Hydrogeology
Water Treatment
Water Infrastructure and Analysis

SUMMARY

Hydrogeology expert with over 25 years of experience in assessment and in-situ remediation of soil and groundwater impacted by heavy metals including Cr(VI), arsenic and lead as well as chlorinated solvents and petroleum hydrocarbons. Lecturer and three-time Fulbright award winner in environmental engineering, teaching workshops and a graduate class in environmental assessment and in-situ remediation methods at colleges and technical meetings. Background includes bachelors and masters degrees in geology. Certified as a hydrogeologist in California and is a Professional Geologist in California, Arizona, Oregon, Washington, Alaska and several other states. He has worked on projects with a variety of regulatory agencies, including the various local oversight agencies (LOPs), the seven California Regional Water Quality Control Boards, the Underground Storage Tank Cleanup Fund, the Department of Toxic Substances Control, and the US EPA, among others.

Co-author/editor of two CRC Press books: MTBE: Effects on Soil and Groundwater Resources and the Chromium (VI) Handbook. Author of over 100 technical articles on water treatment and environmental issues and more than 50 presentations. Elected as a public official in 2003 for Tamalpais Community Services District (TCSD) which provides sewer services, refuse and recycling and park and recreation to 2,500 households. Served TCSD as President for 2 years. Director and Vice President of Sewerage Agency of Southern Marin, a publically owned treatment works (POTW).

Remediation expert on numerous sites for in-situ soil and groundwater treatment of chromium (VI), petroleum hydrocarbons, solvents as well as recalcitrant compounds such as perchlorate, MtBE and metals. Officer or board member in a variety of professional societies, including the Groundwater Resources Association, the California Council of Geoscience Organizations and the California Section of the American Institute of Professional Geologists. Scientific Advisor of the Association for Environmental Health and Sciences.

EDUCATION

M.A. Geology, University of Texas, Austin, TX, 1981
B.A. Geology, English, Franklin and Marshall College, Lancaster, PA, 1978

AWARDS

1981: R.K. DeFord Field Scholarship Award
1998: Groundwater Resources Association; President's Tribute Certificate
2001: American Institute of Professional Geologists, National Presidential Cert. of Merit
2003: Fulbright Senior Specialists Award, University of the West Indies, Kingston
2004: Fulbright Senior Specialists Award, University of the West Indies, Kingston
2004: California Council of Geosciences (CCGO) “Gold Award”
2008: Fulbright Senior Specialists Award, Afeka College of Engineering, Israel

REGISTRATIONS / LICENSES / CERTIFICATIONS

Registered Geologist: California #4815; Alaska #A227, Idaho #693,
Oregon #G-1147, Wyoming: #PG-2328 and others
Certified Hydrogeologist: California #0088
Registered Environmental Assessor I: California # 1511; REA II: #20171
Certified Professional Geologist, American Institute of Professional Geologists, # 7760
Registered Asbestos Inspector and Management Planner: AHERA Accredited; OLA
Registration # 0000450
Responsible Managing Officer: License #624461: General Engineering Contractor,
Certified for Asbestos Abatement, Hazardous Materials Removal, C-57 Well Drilling.
California Commercial Driver License: C with Hazmat Endorsement

PROFESSIONAL HISTORY

2002 – Present President, Environmental Bio-Systems, Inc, Mill Valley, California

1990- Present Chief Hydrogeologist; Clearwater Group, The Auger Group, Inc. Point
Richmond, California

1989-1990 Project Geologist, Harding & Lawson Associates, Novato, California

1986-1989 Senior Geologist, Petrofina Delaware, Houston, Texas

1981-1985 Geologist, Sohio, San Francisco, California and Anchorage, Alaska

1979-1981 Consulting Hydrogeologist, Institute of Applied Sciences, North Texas State
University, Denton, Texas

1975-1978 Geology Technician, United States Bureau of Mines Coal Research Station,
Bruceton, Pennsylvania

PROFESSIONAL AFFILIATIONS

Groundwater Resources Association of California:
Director: 1999 to 2005;
Technical Committee Oversight 2000 to 2005 Executive Officer: Treasurer: 1999, 2002
Board of Directors of Groundwater Resources Association (1999 to 2004)
GRA San Francisco Bay Chapter: Past President/Advisor: 1998, Field Trip Coordinator: 1998;
President: 1996-1998, Vice President: 1995;
Technical Chairman: 1994

American Institute of Professional Geologists:
Elected National AIPG Advisory Board: 2000
National Screening Committee: 2007-2008
CCGO Delegate: 1998-present; Past President/Advisor 1998 to present;
Field Trip Coord.: 1997-1998; President : 1996-1998; 2007;
Vice Pres.: 1996; 1999-2006
Treasurer: 1994-1995; National Delegate: 1996, 1997, 1999, 2004

California Council of Geoscience Organizations:
President 2001, 2002; Charter member
1997-98 and Board of Directors: 1998 to present; President: 2001; Vice
President/President Elect: 2000; Membership Chairman: 1998-2005; Secretary 2007
National Water Well Association: Active Member 1989 to present

American Association of Petroleum Geologists:
Active Member 1981 to 1998
ECON Magazine- Editorial Advisory Board, 1994 to 1996
AEHS Scientific Advisory Board: 2005 to present
Independent Environmental Technical Evaluation Group (co-founder), 2000 to present

Fulbright Awards Peer Review Committee: 2007-2008

SAFETY TRAINING

40 Hour OSHA (29 CFR 1910.120), 1989
8 Hour OSHA Confined Space Training, 1995.
8 Hour OSHA Competent Person Training, 1994.
8 Hour OSHA Supervisors Management Training, 1993
Transportation Training: DOT 49 CFR Parts 171-177, 1994
Corporate Health and Safety Officer: 1990 to 2000
Current 8-hr. refresher classes for OSHA and Asbestos Inspector/Management Planner

REPRESENTATIVE EXPERIENCE

Water Procurement –- As a publicly elected official and President of the local services district board, Mr. Jacobs oversaw the purchase of irrigation water for local park facilities. Water rates at various use tiers were examined and Mr. Jacobs led the board discussion to select a favorable long-term rate schedule for irrigating the landscaping at area parks.

Water Treatment Planning – Working with the board, and the two sewer plants, Mr. Jacobs participated on the board evaluation and discussion in the negotiation of a longterm (10 year) contract with one of the treatment plants at favorable rates. Part of the agreement included a successful financing of the required improvements. Pipeline Improvement Projects and Financing – As the President of the board, Mr. Jacobs worked with the general manager and board to prioritize the sewer repair projects on the 28-mile sewer transportation network in the district. The district and the nearby treatment plants include several pump stations and other aging facilities. Mr. Jacobs reviewed several financing options for the projects, and led the board to approve the rate hikes. Later, a $3,000,000 loan at 4.5 % interest was obtained to pay for the project,
allowing for a more gradual increase in the sewer rates for ratepayers.

Regulatory Guidelines forWater Treatment – As a Fulbright award winner, Mr. Jacobs taught at the University of the West Indies in Kingston, teaching a graduate class in Environmental Engineering. In addition, he taught workshops related to establishing water treatment goals in Jamaica. Participants included regulatory officials, environmental consultants, students, petroleum company employees and others. Mr. Jacobs also organized for others to participate in the teaching of the materials. Continued training is proposed for upcoming workshops in Jamaica.

In-Situ Chemical Geofixation of Chromium (VI) – Directed and performed the contracting portion of the project to inject calcium polysulfide for chromium (VI) at a former wood treating plant in northern California. The chromated copper arsenic (CCA) chemicals found on-site included the arsenic (V) oxide, chromium (VI) oxide and copper (II) oxide used in the wood treating process. The CCA wood was used in the construction of cooling towers. Calcium polysulfide was used as the reducing agent, which successfully lowered the chromium (VI) concentration at the site over a period of 18 months.

Site Remediation and Closure – Project Manager of dozens of underground tank removal projects. After the initial assessment, dozens of soil and groundwater remediation projects in California were performed for properties impacted with petroleum hydrocarbons or chlorinated solvents. Many of these projects were closed using in-situ remediation methods. Some of these projects used risked based corrective action (RBCA) models or risk assessment data showing limited exposures. From this approach, dozens of sites were closed.

In-Situ Perchlorate Study – Developed with the client, a field pilot study program for a rocket fuel burn test site in Hollister, California. The project was designed to inject water into the shallow vadose zone at high pressure to solubilize the perchlorate and to pump it out. The lithology at the site was clay. Groundwater was shallow (10-15 feet below ground surface). The water was injected using a high-pressure pump system connected to specialized rods driven into the ground by direct push rigs. Results indicated that although the approach was reasonable, at this site, the clays were too tight to allow for significant desorption of the perchlorate from the clay matrix.

Bioremediation of Contaminated Soils – Project manager for bioremediation of approximately 800 cubic yards of hydrocarbon-contaminated soils. Original diesel contamination exceeded 8,000 parts per million. After two months the levels of diesel in the soil were below 350 parts per million. On-site treatment lowered the disposal costs by allowing for Class III landfill disposal rates instead of Class II rates.

Bioremediation of Diesel and Gasoline Contaminated Aquifer – Developed above ground treatment equipment and supervised the installation of treatment equipment for a aerobic bioremediation treatment system for a rental car agency at the San Francisco International Airport. The treatment was part of a regulatory driven requirement on the site. Treatment of the groundwater was performed so that the treated effluent was disposed directly into the sanitary sewer.

In-Situ Chemical Oxidation of Diesel Free-Product – Directed the contracting portion of the project to inject hydrogen peroxide and acetic acid at high concentrations to remove diesel free-product near a well in Oakland, California. After the treatment event, the free product was reduced from 5 cm to 0 cm.

Wetlands Sampling Project – Developed sampling plan for a wetlands sampling project and designed tooling and applications for a limited access, continuous core drilling program in a tidal wetlands. The samples included 5 soil samples to a maximum of 18 feet below ground surface and into peats and the Bay Mud to evaluate the presence of metal in the contaminated soils.

Phase II Subsurface Investigations – Program director and project manager responsible for dozens of Phase II subsurface investigations of commercial, agricultural, industrial and residential properties. The projects involve preparing work plans, supervising the drilling of borings and installation of Geoprobe® borings and monitoring wells, well development and sampling and report preparation.

Aquifer Mapping and Potentially Responsible Party Study – Task manager for Preferred Pathways study over a two square mile industrial area at a Federal Superfund Site in Santa Clara, California. Designed the aquifer mapping study using thousands of groundwater monitoring wells and soil boring reports to define underground channel systems. The information was used to facilitate installation of remedial measures. In conjunction with the Preferred Pathways Study, a Potentially Responsible Party (PRP) study was designed and performed in the area. After evaluating over 400 businesses, a ranking system was developed. The results from the project allowed the client to try to recover some of the costs of remediation.

Environmental Impact Report – Designed and wrote the geology and hydrogeology sections of an environmental impact report for a proposed hazardous waste incineration facility in the San Francisco Bay Area. The client was a municipality.

Soil Remediation – San Francisco, California- Directed removal of underground storage tanks beneath the sidewalk and undercutting a major street in the city. Subsequent remediation was required by the regulators and was designed and performed using a three-foot diameter bucket auger rig to drill out the contaminated areas adjacent to the street and over a BART tunnel. The bucket auger holes were filled immediately after being drilled with a light neat cement grout. Supervised all field activities. The client was a contractor

Underground Storage Tank Removal and Soil Remediation – Permitted and supervised two 2,000 gallon underground storage tanks containing diesel and gasoline. After the tanks were removed, 20,000 gallons of highly contaminated water containing free product was removed from the former tank area. Soil remediation was performed by over-excavation of approximately 500 cubic yards. Reports were submitted and site
closure is pending. The project from start to completion was less than two weeks. The client was a major bank.

Geological Feasibility Study – King City, California- Performed a geological feasibility study and a natural hazard assessment for an 800-acre university site. Project includedcompilation of historic aerial photographs, geologic and historic maps, soil surveys andprevious engineering and architectural studies. The client was a private university.

Subsurface Drilling Programs – Supervised subsurface exploration drilling programs including interpretation and evaluation of data for vertical and lateral extent of contamination for hydrocarbons, volatile organic compounds and metals contamination at various sites. Designed and supervised the use of proprietary drilling tools for limited access drilling activities under canopies, in buildings, and in salt marshes. The clients
include numerous consultants in the San Francisco Bay Area.

BOOKS

Jacobs, J., Guertin, J., and Herron, C., eds., 2001, MTBE and its effect on Soil and
Groundwater Resources, Lewis Publishers/CRC Press, Boca Raton, Florida; 264 p.
Jacobs co-authored many of the articles within this volume.

Guertin, J., Jacobs, J., and Avakian, C., eds., 2005, Chromium (VI) Handbook, CRC
Press, Boca Raton, Florida; 784 p. Jacobs co-authored 19 of the articles within this
volume.

ABSTRACTS, CHAPTERS, JOURNALS AND GENERAL PUBLICATIONS

Baker, S. and Jacobs, J., The Government's New Environmental Role, Sacramento Business Journal, March 17, 1997

Goldberg, L., and Jacobs, J., 2000, Brownfields, Standard Encyclopedia of Environmental Science and Technology, Dr. Jay Lehr, ed., McGraw Hill, New York, NY; p. 16.21 - 16.32.

Guertin, J., Jacobs, J., and Avakian, C., ed., 2005, The Hexavalent Chromium Handbook; editor and co-author of 19 articles; CRC Press, Boca Raton, FL, 786 p.

Hartman, B., and Jacobs, J., 2000, Soil Vapor Principles, Standard Encyclopedia of Environmental Science and Technology, Dr. Jay Lehr, ed., McGraw Hill, New York, NY; p. 11.87 - 11.95.

Hartman, B., and Jacobs, J., 2000, Applications and Interpretation of Soil Vapor Data to Volatile Organic Compound Contamination, Standard Encyclopedia of Environmental Science and Technology, Dr. Jay Lehr, ed., McGraw Hill, New York, NY; p. 11.96 – 11.112.

Jacobs, J., 2002, Overcoming Limitations of In-Situ Remediation using Chemical Oxidizers and Bio Amendments for Petroleum Hydrocarbons and Chlorinated Solvents, Association of Engineering Geologists and American Institute of Professional Geologists Annual Meeting, Reno, Nevada, abstracts, p. 53.

Jacobs, J., and Parker, T., 2002, Low Concentrations of Organic Contaminants in the Hydrologic System, Abstracts and presentation, 11th Annual Groundwater Resources Association Meeting and Conference, Long Beach, California, September 18-19, 2002.

Jacobs, J., 2001 Optimization of Existing Soil Vapor Extraction and Pump and Treat Systems using In-Situ Hydraulic Fracturing, Groundwater Resources Association of California, 10th Annual Meeting and 23rd Biennial Groundwater Conference, Sacramento, California, October 30, Abstracts, p. 65.

Jacobs, J., 2001, In-Situ Delivery Methods for Remediation of Hexavalent Chromium in Soil and Groundwater, National Joint Meeting of the Association of Engineering Geologists and American Institute of Professional Geologists, St. Louis, October 5, St. Louis, Missouri, Abstracts, p. 62.

Jacobs, J., 2001, Insights into Remediation of Recalcitrant Compounds using In-Situ Liquid Delivery Systems for Chemical Oxidation, Bioremediation, and Metals Stabilization, Groundwater Resources Association of California, 2nd Symposium in the Series on Groundwater Contaminants: Characterization & Remediation of Emerging and Recalcitrant Contaminants, June 14-15, 2001, Proceedings, 12 p.

Jacobs, J., Kram, M., and Lieberman, S., 2000, Direct Push Technology Sampling, Standard Encyclopedia of Environmental Science and Technology, Dr. Jay Lehr, ed., McGraw Hill, New York, NY; p. 11.151 – 11.163.

Jacobs, J., and Phillips, J., 2000, Global Positioning Systems (GPS) and Environmental Projects, Standard Encyclopedia of Environmental Science and Technology, Dr. Jay Lehr, ed., McGraw Hill, New York, NY; p. 11.1 – 11.15.

Jacobs, J., and Testa, S.M., 2003, Design Considerations for In-Situ Chemical Oxidation Using High Pressure Jetting Technology, AEHS Soil, Sediment and Water, March/April p. 51-60.

Jacobs, J., 2000, Monitoring Well Construction and Sampling Techniques, Standard Encyclopedia of Environmental Science and Technology, Dr. Jay Lehr, ed., McGraw Hill, New York, NY; p. 11.46 – 11.68.

Jacobs, J., 2000, Passive In-situ Remediation Systems, Standard Encyclopedia of Environmental Science and Technology, Dr. Jay Lehr, ed., McGraw Hill, New York, NY; p. 14.12 – 14.25.

Jacobs, J., 2000, Applications of Jetting Technology for In-situ Remediation, Association of Engineering Geologists – Groundwater Resources Association 2000 Annual Meeting, San Jose, Abstracts, p. 92.

Jacobs, J., 2000, In-Situ Remediation of Hot Spots using Jetting Technology; 52nd Annual National Ground Water Association Meeting, Las Vegas, NV, Program, Abstracts, p. 24.

Jacobs, J., Ruslen, D., MacLeod, S., and Taylor, T., 1999, In-Situ High Pressure Remediation Injection Process, Hydrovisions, Fall, 1999, Groundwater Resources Association.

Jacobs, J. and Bertucci, P. ed., 1998, Geology and Hydrogeology of Northern San Francisco Bay Area, Groundwater Resources Association 7th Annual Meeting Field Trip Guidebook, October, 1998.

Jacobs, J., 1998, Private Land Recycling - A New Approach to Brownfields, Hydrovisions, Spring, 1998, Groundwater Resources Association.

Jacobs, J., Baker, S. and Stewart, R., 1998, Implications of Nationwide Policy Changes in Environmental Regulations, American Institute of Professional Geologists, January, 1998 p 6.-8.

Jacobs, J. and von Wedel, R., 1997, Enhanced In Situ Biodegradation Via High Pressure Injection of Oxygenating Agents and Nutrients, American Institute of Professional Geologists, 34th Annual Meeting, Houston, TX, Abstracts, p. 27.

Jacobs, J., 1996, Passive Oxygen Barrier for Groundwater, Hydrovisions, January/February, 1996, Groundwater Resources Association.

Jacobs, J., 1996, Spotlight on a new technology: January 1996, American Institute of Professional Geologists; Northern California Section Newsletter, p. 1, January, 1996.

Jacobs, J., 1995, Vertical and Horizontal Direct Push Technology and In-Situ Remediation Delivery Systems, 1995 Annual Meeting, Groundwater Resources Association, Sacramento, California; October 6, 1995; Abstracts, p. 59.

Jacobs, J., 1994, Overview of Site Evaluation and In-Situ Remediation Technologies by Direct Penetration Method,, 1994 Annual Meeting, Groundwater Resources Association, Napa, California; September 29, Abstracts.

Jacobs, J. and Loo, W., 1994, Direct Push Technology- Site Evaluation and Remediation Technologies without the use of Hollow Stem Auger Rigs, American Institute of Professional Geologists California Section Newsletter, p. 4-6, July, 1994.

Jacobs, J. and Loo, W., 1994, Direct Push Technology Methods for Site Evaluation and In-Situ Remediation, Hydrovisions, July/August, 1994, Groundwater Resources Association.

Jacobs, J. and Loo, W., 1994, DPT Technology Opens New Remediation Avenues, ECON Magazine, p. 36-37, December.

Jacobs, J., 1992, Environmental Assessments of Oil and Gas Fields, American Association of Petroleum Landman 1992 West Coast Symposium, Santa Barbara, Proceedings, 36 p.

Jacobs, J., Traver, R., and Jacobs, O., 1991, Environmental Investigations and Remediations of Oil and Gas Fields, American Association of Petroleum Geologists, Annual Meeting, Dallas, TX, AAPG Bulletin, Abstracts, April; p. 601.

Jacobs, J., and Davis, P., 1990, Environmental Liability and the Oil and Gas Prospector, American Association of Petroleum Geologists, Annual Meeting, San Francisco, CA, AAPG Bulletin, Abstracts, June.

Jacobs, J., 1985, Fluvial Responses to Hydrologic Changes on the Red River in Northeast Texas. In Transactions, pp. 409-414, Austin, Texas: Gulf Coast Association of Geologic Societies, AAPG Bulletin,, October; Abstracts, p. 1424.

Jacobs, J. 1980, Geomorphology of the Red River from Texarkana to Lake Texoma, in Red River Archaeology Project, ed. K. Gilmore and O. McCormick, pp. 70-90. Denton, Texas: Institute of Applied Sciences.

Jacobs, J., 1981, Depositional and Quaternary History of the Red River in Northeast Texas, M.A. Thesis, University of Texas at Austin, 1981. Kram, M., Lieberman, S., and Jacobs, J., 2000, Direct Sensing Technologies, Standard Encyclopedia of Environmental Science and Technology, Dr. Jay Lehr, ed., McGraw Hill, New York, NY; p. 11.124 – 11.150.

Nikas, J., and Jacobs, J., 1990, Observations Made in the Marina District of San Francisco After the Northern California Earthquake of 1989, American Association of Petroleum Geologists, Annual Meeting, San Francisco, CA, AAPG Bulletin, Abstracts, June.

Phillips, J.K. and Jacobs, J., 2000, The Impact of Global Positioning Systems on Groundwater Resources, Hydrovisions, Fall, 2000, Groundwater Resources Association, Vol. 9, No. 3.

Testa, S., and Jacobs, J., 2001, Oil Spills and Leaks, Handbook of Hazardous Waste Remediation, Dr. Jay Lehr, ed., John Wiley & Sons, New York, NY; Chpt. 9, p. 9.1-9.85.

Testa, S., and Jacobs, J., 2001, The Remediation of Hazardous Wastes from Oil Well Drilling, Handbook of Hazardous Waste Remediation, Dr. Jay Lehr, ed., John Wiley & Sons, New York, NY; Chpt. 8, p. 8.1-8.56.

Testa, S., and Jacobs, J., 2000, Geological Principles, Standard Encyclopedia of Environmental Science and Technology, Dr. Jay Lehr, ed., McGraw Hill, New York, NY, Chapter 3; p. 3.1 – 3.30.

von Wedel, R., and Jacobs, J., 2000, Overview of Aerobic Bioremediation and Future Development Potential, Association of Engineering Geologists – Groundwater Resources Association 2000 Annual Meeting, San Jose, abstracts, p. 118.

(Co-authored 41 articles included in the 2005 John Wiley Water Encyclopedia of Water, ed. Jay Lehr, 5 volumes, John Wiley and Sons, New York, NY): Some of the topics:

• Erosion Control and Construction Sites
  
• Chromium
  
• Lead
  
• Arsenic
  
• Perchlorate
  
• Cobalt
  
• MtBE and Groundwater
  
• Soil Sampling and Groundwater
  
• Passive In-situ Groundwater Remediation
  
• In-Situ Heavy Metals Treatments
  
• Water Jet-Drilling Methods
  
• Water Well Drilling Methods
  
• Recalcitrant Compounds (including perchlorate)
  
• Soil Gas Sampling
  
• Groundwater Project Life Cycle
  
• Water Well Sampling Methods
  
• Groundwater and Low Concentration of OWCs
  
• Other articles
  

Post Graduate Courses:

• GRA Series on Groundwater Contaminants; Investigation and Remediation of Dry Cleaner Release Sites; Sacramento, California, April, 2004.
  
• GRA Series on Groundwater Contaminants; Characterization and Remediation of Recalcitrant and Emerging Contaminants, San Jose, California, June 2002.
  
• GRA Series on Groundwater Contaminants; Hexavalent Chromium in Groundwater, Glendale, California, January 2001.
  
• EPA Presentations: Advances in Innovative Groundwater Remediation Technologies, San Francisco, California, May 1998
  
• GRA: Surface Geophysical Methods, Oakland, California, November 1997
  
• GRA: Phytoremediation Workshop with Dr. Jay Lehr, Belmont, California, May 1997
  
• RBCA - Risk and Decision Making at Sites; University of California, Riverside Extension, Santa Clara, California, April, 1996
  
• Contaminant Transport in Groundwater; University of California, Berkeley Extension, Berkeley, California, September to December 1994
  
• EPA West Coast Remediation Marketplace and Innovative Technologies: San Francisco, California, November 1994
  
• EPA Symposium on Bioremediation of Hazardous Wastes: Research, Development and Field Evaluations, San Francisco, California, June 1994
  
• Applied Environmental Statistics, Groundwater Resources Association, Concord, California, May, 1994
  
• Applied Bioremedial Technologies, Hazmacon, San Jose, March, 1994
• Groundwater and Soil Remediation: Design, Safety and Permitting, University of California, Berkeley Extension, Berkeley, California, 1993
  
• Bioremediation of Hazardous Waste Sites: EPA Technology Transfer, San Francisco, California, 1993 Management Planning for Asbestos, University of California, Berkeley Extension, Berkeley, California, Fall, 1992
  
• RCRA Corrective Action Stabilization Technologies, EPA Technology Transfer, San Francisco, California, 1992
  
• Site Characterization and Remediation; EPA Technology Transfer, San Francisco, 1990
  
• Physical/Chemical Treatment of Hazardous Waste, EPA Technology Transfer, San Francisco, California, 1990
  
• Federal Environmental Regulations, Rice University, Houston, 1989
  
• Building Inspection for Asbestos, University of California, Berkeley, 1989
  
• Groundwater Hydrology, University of California, Berkeley, 1985
  
• Groundwater Contamination, University of California, Davis, 1985