Expert Profiles
Accident Investigation and Reconstruction Expert Alan McCann
Alan McCann was a member of the San Francisco Police Department for 33 years and has more than a decade's worth of experience as an investigator. Trained in accident investigation and reconstruction, Mr. McCann has conducted over a 1,000 driving under the influence of alcohol or drugs investigations and made over 600 DUI arrests. Mr. McCann holds basic, intermediate, and advanced POST (Peace Officer's Standards and Training) Certificates. He was also awarded the San Francisco Police Department's highest honor, the Gold Medal of Valor.
Consultant in Forensic Toxicology Halle Weingarten
Comprehensive case review including evaluation of the role of alcohol and
drugs in case specific context, e
ffects and metabolism of these substances, assessment of the reliability
of alcohol and drug test procedures, regulatory compliance, evidence handling
procedures, and quality assurance. Expert testimony in criminal, administrative,
and civil proceedings. Assist laboratories in setting up analytical methods
that meet regulatory and legal requirements and in training laboratory
staff and law enforcement officers.
Certified Forensic Toxicologist, Diplomate, American Board of Forensic Toxicology Forensic Alcohol Supervisor, California Department of Health Services Clinical Toxicologist Technologist, California Department of Health Services Intoxilyzer 5000, Operation and Maintenance, CMI, Inc., Breath Alcohol Technician Instructor (certified to train trainers and technicians), CMI, Inc. Breath Alcohol Technician, CMI, Inc. (Intoxilyzer 200, 400, 5000) Breath Alcohol Technician Trainer, MedExpress Toxicology, Inc. Breath Alcohol Technician Trainer, Intoximeters, Inc.
Certified Professional Collector Trainer, Drug and Alcohol Testing Industry
Association.
Certificate of Completion of Standardized Field Sobriety Test (SFST) Training, 2007.
Investigaor Paul Cavallero
Investigator Paul Cavallero has conducted over 200 DUI investigations and regularly
testifies in court as a witness on behalf of our clients. As a member
of our firm for over 3 ½ years, he is responsible for gathering
client discovery, delivering client motions to all Bay Area county courthouses,
and photographing arrest locations.
Marin County DUI lawyer Robert Tayac represents people arrested in the following communities:
Belvedere, Bolinas, Corte Madera, Dillon Beach, Dogtown, Fairfax, Greenbrae, Inverness, Inverness Park, Kentfield, Lagunitas-Forest Knolls, Larkspur, Marin City, Marshall, Mill Valley, Muir Beach, Nicasio, Novato, Olema, Point Reyes Station, Ross, San Anselmo, San Geronimo, San Rafael, Sausalito, Stinson Beach, Tiburon, Tomales, Woodacre.
California DUI and Criminal Law Resources
Contact the Law Office of Robert Tayac for your free case evaluation!