expert witnesses
Geology Expert Witnesses: 6
Forensic Geoscience Expert David Mitchell
David L. Mitchell
Ph.D.
P.O. Box 70
Dayton TX
77535
USA
phone: 936-257-1633
fax: 936-258-4237
Plumbing Forensic Engineering Expert Witness David Shreve
David G. Shreve, PE
Senior Consultant
8330 Juniper Creek Lane
San Diego CA
92126
USA
phone: 858-587-2874
![Ivey-Engineering-logo.gif](/Content/images/members/Ivey-Engineering-logo.gif)
Geotechnical Engineering Expert Witness Rudolph Frizzi
Rudolph P. Frizzi, PE, GE, D.GE
Geotechnical Engineering Consultant
515 South Flower Street, Suite 2860
Los Angeles CA
90071
USA
phone: 201-398-4613
![Rudolph-Frizzi-Geotechnical-Engineering-Expert-Photo.jpg](/Content/images/members/Rudolph-Frizzi-Geotechnical-Engineering-Expert-Photo.jpg)
Environmental Engineering Expert Witness Timothy Mayotte
Timothy J. Mayotte, PhD, CPG, PE
President
1130 Hitching Post Road
East Lansing MI
48823
USA
phone: tjm@mayottedesign.com
![Mayotte-civil-environmental-logo.png](/Content/images/members/Mayotte-civil-environmental-logo.png)
Hydrology Hydrogeology Expert Witness James Connors
James J. Connors, PhD
Professional Hydrologist & Geoscientist
1100-C Dauphin Street
Mobile AL
36604
USA
phone: jjc@jamesjconnors.com
![james-connors-hydrology-expert-photo.jpg](/Content/images/members/james-connors-hydrology-expert-photo.jpg)
Environmental Due Diligence Expert Robin Franks
Robin D. Franks, PG, CHMM, RSO
President
8048 Northcourt Road
Houston TX
77040
USA
phone: 800-992-8048
fax: 713-744-5888
![Robin-Franks-Environmental-Expert-Photo.jpg](/Content/images/members/Robin-Franks-Environmental-Expert-Photo.jpg)
Featured resources
by Nancy M. Major, MD, et al
by Malcom S. Cohen, PhD
by Timothy A. Dimoff