List of Expert Witnesses for California DUI/DWI Cases

Choosing to utilize an expert witness in a California DUI/DWI case is always a good idea. In addition to the following experts listed here, you may also locate other defense experts by accessing the National Directory of Expert Witnesses Online Directory or Calif-legal.com.

Stan Alari, Radar and Laser Expert
412 North Pacific Coast Hwy #237,
Laguna Beach CA 92651,
1- 877- SOX RADAR
Cell: 562- 682- 5372 Fax: 760- 406- 6222

Bob Awtrey, Accident Reconstruction Specialist, former mathematics teacher, 20 years with Georgia state patrol; taught reconstruction for Georgia officers in statewide program.
LaGrange, Georgia
706-645-1643, Cell: 706-773-5250
Fax: 706-663-4081, Home: 706-663-4018
www.SouthEasternSafetyAssociates.com

Joe Citron, MD, JD (board-certified ophthalmologist for 30+ years), HGN guru -- SFST training) and other SFSTs (certified); Intox 5000 (factory certified instructor); medical testimony such as symptoms that mimic alcohol impairment after traffic accident.
404-261-2911, 404-386-1100 or 404-784-5297

Dr. Spurgeon Cole, Ph.D., Psychology (formerly with Clemson University); Expert in Psychophysical Testing protocol, has testified to the lack of scientific method in implementation of SFSTs and “Validation Studies”.
1040 McNutt Crossing
Bogart, GA 30622
(864) 710-1293 (cell), 706-208-8167 (home)

Tony Corroto, 17 years of police work with Atlanta PD, Master Instructor of Instructors in BOTH SFSTs and DREs, oversaw breath test program & ran over 10,000 Intoxilyzer 5000 breath tests
(404) 906-2153; Fax: (770) 693-9852
www.DUIexpertWitness.com

Robert Crain, Jr., certified in methods of accident reconstruction, certified in legal investigations, drug recognition expert, police field training officer, DUI case assistance, and computer forensics.
Arcy Professional Investigations, Inc. PO Box 2226 Paradise, CA 95969-2440 (877) 474-2729, Fax: (530) 872-9626
http://www.arcyinvestigations.com

Robert F. Douglas, PE, Former State Forensic Engineer with more than 35 years experience in Accident Reconstruction and Traffic/Civil Engineering. Qualified Superior court expert witness who has testified on Accident Reconstruction, Wet Weather Accidents, Human Factors, Traffic/Transportation Engineering, Road and Off-road Safety, Highway-rail Crossing Accidents, Low light/Photo/Video/Computer Animations, PC Crash. 4510 Pacifc Coast Highway, Suite 200 Long Beach, CA 90804 (800) 675-7667, Fax: (562) 494-7667
www.accidentreconstructionspecialists.com

Edward F. Fitzgerald, JD, Author of “Intoxication Test Evidence,” experience with general breath test principles and blood/urine testing.
Mesa, AZ
480-699-9334; 480-688-0831

Forensic Gait Analysis Group, Dr. Clark D. Miller and Dr. Paul N. Greenberg provide medical and scientific review of DUI-DWI suspects regarding foot function and “gait” analysis. Utilize computer technology to quantitatively measure and analyze gait patterns for purposes of refuting police claims of impairment as reflected in field sobriety testing procedures.
212-794-2060 (NY) or 973-379-4965 (NJ)
www.ForensicGait.com

Dave Fries
, Ex-police officer with extensive experience on the Intoxilyzer 5000 and SFST Field Testing Instructor
Live Oak, FL
Cell: 386-344-1770, Work: 386-658-3464, Fax: 386-658-2687

William Giguiere, Masters in secondary education to teach biological and physical sciences; graduate studies in toxicology, pulmonary functioning and respiratory therapy and in alcohol studies; employed at Park-Gilman Clinics, Inc.
Burlingame, CA 94010
650-259-7564 or fax: 650-259-7952.

Ronald Henson, Ph.D., (Dissertation: Workplace Drug & Alcohol Testing), M.P.A., B.S. Ex-police officer, previously worked for State of Illinois as an Instructor for Breath, Blood, and Urine Alcohol Testing and SFSTs. Expert experience with the Intoximeter EC/IR, Intoximeter 3000, AlcoSensor Models III & RBT IV, Intoxilyzer 5000 & 4011s, BAC Verifier, BAC DataMaster, portable breath test devices, and related physiology and pharmacology principles associated with alcohol testing.
Peoria, IL
(309) 360-5614
www.beron.us

Dr. Michael Hlastala, Ph.D., breath testing device expert, Professor of Lung Physiology and Biophysics and of Medicine, and has published more than 350 articles/books
Seattle, Washington
Home: (425) 742-7811, (206) 543-3166, Fax: (206) 685-8673, VM (206)-685-8436
www.mphlastala.com

Lonny E. Horowitz, MD, 4 year residency and internship in trauma units in NY and NJ area, expert court witness of traumatic head injury mimicking alcohol intoxication, diabetes, hypoglycemia, and high protein diet issues for breath test interference defense. No formal training on breath testing machines, but can explain how ketone conversion to isopropyl alcohol may be misread by an infrared device as ethyl alcohol.
Woodstock, GA
770-393-3438

Joseph William Huff, Ph.D. in Physiology from Medical College of Georgia, Masters in Pharmacology from University of Georgia, B.S. in Chemistry with minors in Biology and Mathematics from West Georgia College, and worked as an Assistant Professor teaching Ophthalmology at the Bethesda Eye Institute.
118 Lyle Way
Carrollton, GA 30117
770-834-8611, Fax: 770-832-1028

Richard E. Jensen, Ph.D., Alcohol Testing. Dr. Jensen is considered the foremost recognized expert in the areas of chemical testing, the analysis of blood, breath and urine for ethyl alcohol and other drugs, and the interpretation ofthe results. He has qualified and testified as an expert witness in 30 states and Canada.
4690 IDS Center
Minneapolis, Minnesota 55402-2207
(612) 339-7903, Fax: (612) 349-677

Dr. Sarah Kerrigan, Ph.D., Forensic Toxicologist. A Scotland Yard training toxicologist whose specialty is drugs that impair. Dr. Kerrigan received her BS in Chemistry/Analytical Chemistry and Toxicology and her Ph.D. in Chemistry in the field of drugs of abuse testing.
P.O. Box 7429
Houston TX 77248-7429
Office: (713) 868-2440, Cell: (713) 817-2229

Dominick A. Labianca, Ph.D., Department of Chemistry, Brooklyn College of The City University of New York. Expert in blood, urine, proper testing, conversion from serum to whole blood.
Brooklyn, NY 11210
718-951-5458, Home: 516-489-3247

Robert LaPier, SFST Instructor. Ex-police officer who has trained thousands of officers on SFSTs. DRE instructor, accident reconstruction expert, Intoxilyzer 5000 maintenance expert, and instructor certified.
(208) 754-4632, (800) 257-4643
www.LaPier.com

Ron Lloyd, Former Georgia State Trooper, NHTSA SFST Instructor, DRE Instructor, expert in DUI cases, and Intoxilyzer 5000 operator trained.
12 North Alexander Creek Road
Newnan, GA 30263.
(770) 463-8823, Fax: (770) 463-8813, Cell: (404) 822-4003 cell

Wanda Marley, RN, BSN, CRNA, MS, PhD., Worked as an ER and intensive-care nurse, certified RN anesthetist. Trained at Mayo Clinic in anesthesia, and obtained a master’s which stressed primarily pharmacology and toxicology. Worked for 19 months as Senior Scientist at Rocky Mountain Instrumental Laboratory, and operates a medical-legal consulting business. Testifies on DUI/DUID cases and can provide expert testimony regarding various medical problems and prescription medications that may contribute to psychomotor impairment.
(970) -224-4587, Fax: (970) 224-1194
www.RockyMedleg.com

Dr. Terry Martinez, Toxicologic Associates Inc., holds a Ph.D. in Pharmacology. Expert on methamphetamine manufacture cases.
6614 Clayton Road, #107
Richmond Heights, Mo 63117
(618)- 345-0786, (618) 367-8700; ext. 1404

LawrenceMasten, Ph.D in Toxicology, Board Certified in Toxicology; 33 years of experience. Handles collection, transport, storage, and analysis of legal and hospital blood for BACs and the interpretation of BACs and factors that affect BAC readings and/or blood/urine drug levels.
873 West Bay Drive, 186
Largo, FL 33770
727-595-6575, Fax: 727-595-0785, Toll-free: 866-329-9262

Mary McMurray, Extensive experience with BAC Datamaster, Intoximeter EC-IR and Draeger 7410 & 7110. Expert on preliminary breath testing devices.Previously worked for Wisconsin State Patrol on Intoxilyzer 5000 as instructor and maintenance tech. Expert on software applications for breath instruments and former SFST instructor.
Blue Mounds, WI
(608) 437-5344, cell: (608) 772-1055

Mark Montgomery, Ph.D., Forensic Toxicology, Dr. Montgomery is a Professor of Toxicology at the University of South Florida, College of Public Health. He offers consulting forensic and medical/legal toxicology. He is a frequent lecturer to Florida Bar Association groups, The Florida Prosecuting Attorneys' Association and various law enforcement agencies. The Doctor has even testified before a Congressional Committee. He serves on the editorial Board of the "Journal of Toxicology and Environmental Health."
12109 Wood Duck Place
Tampa, FL 33617
(813) 988-5853, Fax: (813) 988-1833

Barry S. Reiss, Ph.D., pharmacology expert witness for civil, DUI, DWI, and federal pharmacy law. Licensed in Florida and New York. Twenty-five years of experience in providing pharmacology expert witness testimony. Author of three books on Pharmacology; former pharmacology professor.
8006 Bellafiore Way
Boynton Beach, FL 33437
561 733 7916, Cell: 917 838 2095

Steven W. Rickard, Accident Reconstruction Expert & Animation of Accidents, Former PA State Trooper with over 30 years total experience
1644 Whitley Drive
Harrisburg, PA 17111
(717) 540-3451 or 3457

Stefan Rose, MD, Physician trained in General Psychiatry, Clinical Pathology and Forensic Toxicology, expert in drugs, especially cocaine, Intoxilyzer 5000, and drug dog.
10130 Northlake Blvd., Suite 214, #300
West Palm Beach, FL 33412