Professional presentations from Mr. Flaxmayer:

• Methods of Trapping Ethanol Vapor on an Intoxilyzer Presentation at NHTSA meeting on April 26, 1984, Denver, CO
• New GC Analytical Procedure for the Analysis of Ethanol in Human Breath Presentation at Southwestern Association of Forensic Science on May 03, 1984, Scottsdale, AZ
• Quality Assurance and Forensic Breath Alcohol Testing Presentation for the Arizona Department of Health Services on May 25, 1984, Phoenix, AZ
• Radio Frequency Interference and Electronic Instrumentation Presentation at GOHS Vehicular Homicide/DUI Conference on October 18, 1984, Phoenix, AZ
• Electronic Slope Detection in the Intoxilyzer 4011 and 5000 Presentation for the Arizona Department of Health Services on January 28, 1985, Phoenix, AZ
• The Analysis of Ethanol in Human Breath by Headspace Gas Chromatography Presentation at Southwestern Association for Forensic Science on May 02, 1985, Denver, CO
• Forensic Toxicology of Ethanol Presentation at Arizona Prosecuting Attorney's Advisory Council Annual DUI Conference June 11, 1988, Phoenix, AZ
• Testimony as a Forensic Expert: How to Play the Game Presentation at Intoxilyzer 5000 User's Group on August 29-01, 1988, La Cross, WI
• The Accuracy and Reliability of the Intoxilyzer 4011 Two Presentations at the Honolulu, Hawaii DUI Adjudication/Legislation Conference on Dec. 01-02, 1988, Honolulu, HI
• Retrograde Extrapolation in a DUI Prosecution Presentation at Arizona Prosecuting Attorney's Advisory Council Annual DUI Conference on June 10, 1989, Phoenix, AZ
• Pharmacology and Pharmacokinetics of Ethanol and their Relation to a DUI Prosecution Presentation at Arizona Prosecuting Attorney's Advisory Council Annual DUI Conference on June 9, 1990, Phoenix, AZ
• DUI and the Affirmative Defense Presented at the Arizona State Bar Meeting on DUI Defense on March 08, 1991, Phoenix, AZ
• The Need & Use of Expert Testimony to Successfully Defend the Accused Presented at the Arizona Attorneys for Criminal Justice at their 4th Annual Seminar on May 4, 1991, Tucson, AZ
• The Criminalist Direct and Cross Examination Presented at the Maricopa County Bar Association Advanced DUI seminar on August 6, 1991, Phoenix, AZ
• DUI and Field Sobriety Testing Presented at the seminar of the same name on December 7, 1991, Phoenix, AZ
• DUI and Retrograde Extrapolation: an Advanced Course Presented at the seminar of the same name for Tempe Police department on March 2, 1992, Tempe, AZ
• DRE & DRE Case Analysis Presented at the seminar of the same name on December 5, 1992, Phoenix, AZ
• Laboratory Analysis: Blood, Urine, Biological Fluidsresented at the seminar of the same name on December 5, 1992, Phoenix, AZ
• Arizona Department of Health Services Instructor Recertification Course Presented at the seminar of the same name for the Arizona Department of Health Services on December 30, 1993, Phoenix, AZ
• Defense Experts and How to Handle them at Trial Presented at the Sixth Annual Conference of the International Association for Chemical Testing on March 25, 1993, Louisville, KY
• DUI Issues/Expert Testimony Presented at the 1993 "Orientation for new Limited Jurisdiction Judges" for the Arizona Supreme Court's Administrative office on April 14, 1993, Phoenix, AZ
• Expert Witnesses in DUI cases Presented at the joint meeting of the Coconino County and the Maricopa County Public Defender's Offices on April 30, 1993, Flagstaff, AZ
• A Comparison of Drug Induced Signs and Symptoms between D.R.E. (Drug Recognition Expert-Examination) and the Medical Literature Presented at the joint meeting of the Society of Forensic Toxicologists and the California Association of Toxicologists on October 15, 1993, Tempe, AZ
• An update on the Development of a Model Program concerning Alcohol Testing in the Workplace Presented at the National Safety Council's Committee on Alcohol and Other Drugs in San Antonio Texas on February 15, 1994
• A Comparison of Drug Induced Signs and Symptoms between D.R.E. (Drug Recognition Expert-Examination) and the Medical Literature Presented at the seminar entitled DUI - Drugs presented by the Maricopa County Office of the Public Defender in Phoenix, Arizona on April 08, 1994, Tempe, AZ
• "Speculative" Retrograde Extrapolation - Fact & Fantasy Presented with Pat Harding from the Wisconsin State Lab, at the Seventh Annual Conference of the International Association for Chemical Testing on April 14, 1994 in Denver, CO
• Blood Testing, The Scientific Approach Presented at the AACJ 7th Annual DUI Conference on May 21, 1994 in Tucson, AZ
• Breath Testing, Theory and Practice Presented to the Arizona Motor Vehicle Department at a meeting of Administrative Law Judges at MVD on Feb. 2, 1995 in Phoenix, AZ
• The Use of a Criminalist in a DUI Trial Presented at the seminar entitled "issues for Representing the DUI Client -- 1995" on March 24, 1995 in Phoenix, AZ
• Expert Witnesses Presented at the Eighth Annual Conference of the International Association for Chemical Testing on April 6, 1995 in Milwaukee, WI
• A Tabular Summary of Functional/Clinical Neuroanatomy, Neurotransmitter-Receptor Location and Sites of Drug Action in the Human Brain Presented at the Society of Forensic Toxicologists Silver Anniversary Meeting on October 12, 1994 in Baltimore, MD
• Retrograde Extrapolation Presented at the Arizona State University College of Law Alumni Association DUI 10 Meeting on October 28, 1994 in Tempe, AZ
• The Intoxilyzer Model 5000 with A.D.A.M.S. Presented at the AACJ 9th Annual DUI Conference on May 18, 1994 in Phoenix, AZ
• Overview of the NHTSA/NJC Faculty Development Workshop - DUI/Traffic Safety Cases Presented at the 12th Annual Intoxilyzer Model 5000 Users Group on August 29, 1995 in Reno, NV
• Technology (ADAM/RBT4) and Legal Challenges Presented at the Arizona 1996 Governor's Office of Community and Highway Safety DUI Conference for Judges, Co-sponsored by NHTSA, on September 27, 1996 in Tucson, AZ. Co-instructor - Sgt. T. Dyas, Tempe P.D.
• D.R.E. Presented at the Arizona 1996 Governors Office of Community and Highway Safety DUI Conference for Judges, Co-sponsored by NHTSA, on September 27, 1996 in Tucson, AZ. Co-instructor - Sgt. T. Dyas, Tempe, P.D.
• ADAMS and RBT IVs: Technology and Issues Presented at the Arizona State University College of Law Alumni Association's DUI XI on October 5, 1996 in Tempe, AZ. Co-instructor - Sgt. T. Dyas, Tempe, P.D.
• Expert Witness Preparation Presented at the Maricopa County Attorney's Office/NHTSA seminar entitled LETHAL WEAPON: VEHICULAR HOMICIDE PROSECUTION on December 11, 12, & 13, 1995 in Phoenix, AZ
• DUI Experts Presented at the Phoenix City Prosecutor's Office Law Retreat on May 1, 1997 in Phoenix, AZ
• Blood Tests Presented at the AACJ 10th Annual DUI Conference on May 3, 1997 in Tucson, AZ
• Cross Examination of the Expert Witness By Literature Presented at the Tenth Annual Conference of the International Association for Chemical Testing on May 3, 1997 in Missoula, MT
• Blood Testing/DUI Presented at the symposia entitled Effectively Using Scientific Evidence at the 64th Annual Conference of the State Bar of Arizona on June 12, 1997 in Phoenix, AZ
• Questions, Problems, Answers and Solutions for DUI XII Presented at the Arizona State University College of Law Alumni Association's DUI XII on September 6, 1997 in Tempe, AZ
• New Technology and New Issues - Intoxilyzer Model 5000 Presented at the Arizona 1998 Governor's Office of Community and Highway Safety DUI Conference for Judges, Co-sponsored by NHTSA, on February 16, 1998 in Prescott Arizona. Co-instructor - Sgt. T. Dyas, Tempe, P.D.
• Breath/Blood Testing/DUI Presented at the Arizona 1998 Maricopa County Public Defender's office symposia entitled "Actions Speak Louder Than Words DUI 1998" on February 20, 1998 in Tempe, AZ
• Variances and Assumptions in an AC Test Result Presented at the Arizona State University College of Law Alumni Association's DUI XIII on October 3, 1998 in Tempe, AZ . Co-instructor - Gary Kula
• Retrograde Extrapolation Presented at the Phoenix City Public Defenders Conference on December 10, 1998 in Phoenix, AZ
• Retrograde Extrapolation, Alcohol Calculations & Field Sobriety Tests Presented at the Maricopa County Public Defenders Conference on DUI on February 26, 1999 in Phoenix, AZ
• Intoxilyzer Model 5000 and A.D.A.M.S. Presented at the Arizona Attorneys for Criminal Justice Conference on DUI on May 15, 1999 in Tucson, AZ
• Intoxilyzer Model 5000 and A.D.A.M.S. Presented at the Arizona State University College of Law Alumni Association's DUI XIII on September 25, 1999 in Tempe, AZ
• The Effects of Alcohol and Drugs on the Human Body Presented at the Arizona 1999 Maricopa County Bar Association symposia entitled "The ABC's of DUI" on November 4, 1999 in Phoenix, AZ
• Understanding Blood Test Results Presented at the Arizona 2000 Maricopa County Public Defenders symposia entitled "DUI: The Science. . .And Fiction" on February 25, 2000 in Phoenix, AZ
• What You Need To Know About Blood Cases Presented at the Arizona Attorneys for Criminal Justice Thirteenth Annual DUI Seminar on Aril 29, 2000 in Phoenix, AZ

Mr. Flaxmayer also holds the following certifications and analyst permits:

Operator Permits:

• AZ DHS Breathalyzer 900A
• AZ DHS Intoximeter 3000
• AZ DHS GCI Mark IV & Indium Encapsulation Unit
• AZ DHS Intoxilyzer 4011 A Modified W/WO Beam Attenuator
• AZ DHS Intoxilyzer 4011 AS Modified W/WO Beam Attenuator
• AZ DHS Intoxilyzer 4011 A Modified W/WO Beam Attenuator with SPM
• AZ DHS Intoxilyzer 4011 AS Modified W/WO Beam Attenuator with SPM
• AZ DHS Intoxilyzer 5000

Quality Assurance Permits:

• AZ DHS Intoxilyzer 4011 A Modified W/WO Beam Attenuator
• AZ DHS Intoxilyzer 4011 AS Modified W/WO Beam Attenuator
• AZ DHS Intoxilyzer 4011 A Modified W/WO Beam Attenuator with SPM
• AZ DHS Intoxilyzer 4011 AS Modified W/WO Beam Attenuator with SPM
• AZ DHS Intoxilyzer 5000
• AZ DHS Intoximeter 3000
• AZ DHS GCI Mark IV & Indium Encapsulation Unit

Instructor Permits:

• AZ DHS Intoxilyzer 4011 A Modified W/WO Beam Attenuator
• AZ DHS Intoxilyzer 4011 AS Modified W/WO Beam Attenuator
• AZ DHS Intoxilyzer 4011 A Modified W/WO Beam Attenuator with SPM
• AZ DHS Intoxilyzer 4011 AS Modified W/WO Beam Attenuator with SPM
• AZ DHS Intoxilyzer 5000
• AZ DHS Gas Chromatograph Intoximeter Mk. IV
• AZ DHS Intoximeter 3000
• AZ DHS Indium Encapsulation Unit

Analyst Permits:

• AZ DHS Blood Alcohol Analyst Permit - inactive
• AZ DHS Silica Gel Analyst Permit - inactive

Other Certifications:

• Factory Certified to operate, repair and instruct in the operation and repair of the Intoxilyzer 4011 A, 4011 AS, and 5000.

The following is a summary of Mr. Flaxmayer's experience:

8/15/83 to 7/31/90

Arizona Department of Public Safety

Assigned to provide scientific support to the DPS breath-testing program. This support includes:

• Repair Intoxilyzers, Stimulators and ancillary equipment.
• Train Operators, Quality Assurance Specialists, and Instructors for the Intoxilyzer, Includes 111 classes for some 60+ agencies in Arizona. Duties include preparation of DHS approval of lesson plans. Instruction includes pharmacology and pharmacokinetics of ethanol with special emphasis on the effects including ethanol's effects on driving and field sobriety testing.
• Provide expert testimony in the area of forensic breath and blood alcohol determinations. Includes testifying 350 times in the justice and superior courts of Arizona. Duties have included responding to out-of-state subpoenas.
• Provide laboratory services including simulator solution, silica gel analysis and blood alcohol analysis.
• Provide other assistance as requested including disseminating technical and legal information.

7/1/86 to 7/31/90

Responsible for the planning and implementation of the Department of Public Safety's Intoxilyzer Unit Laboratory

Duties include:

• GOHS grant preparation, budget preparation, specification and bid process to purchase laboratory equipment.
• Site preparation, installation and testing of analytical equipment when in place.
• Purchasing perishable and disposable supplies and performing routine and special maintenance on lab equipment.

Equipment Includes:

• Hewlett Packard 5890A Gas Chromatograph
• Hewlett Packard 19395A Headspace Sampler
• Perkin Elmer/Nelson Integrators
• 3 IBM Personal computers
• Multiple laboratory refrigerators
• Gas manifold and delivery system
• Sample preparation equipment

2/2/87 to 7/1/88

Acting Supervisor of the Department of Public Safety's health testing program.

7/31/90 to 11/02/90

Provide expert testimony in the area of forensic breath and blood alcohol for DUI related vehicular manslaughter and homicides. Receive additional training in the area of forensic hair and fiber analysis.

11/02/90 to present