Speaker at WTLA Annual 2018 Convention: "Does special training make law enforcement competent to verify alcohol and/or drug impairment and can We "Trust" the final chemical testing measurements used to confirm impairment?"
Speaker/Organizer WTLA/NCDD CLE: "DWUI Cases in Wyoming - Representing people accused of impaired driving, who are required to provide blood samples" (Nov. 4, 2016).
Speaker for Wyoming Trial Lawyers Association (WTLA) Webinar, Topic: "Using Rules of Evidence and the Constitution to Suppress Chemical Test Results in DWUI Cases: or; How Did the Wyoming Department of Health get to Determine the Admissibility of Chemical Testing Evidence in DWUI Cases?" (April 1, 2015).
Speaker National College of DUI Defense (NCDD) and Wyoming Public Defender's Drinking and Driving Defense Continuing Legal Education (CLE): "Pretrial Motion Practice to Help You Win Your Driving While Under the Influence (DWUI) cases" (February 6, 2015);
Speaker for WTLA CLE: "Trends in Raising Constitutional Claims in DUI and Implied Consent Cases," October 1, 2014.
Speaker Wyoming Trial Lawyer's Association (WTLA) CLE: "Defending Client's whose BAC Results are above the Legal Limit" (October 17, 2013)
Speaker WTLA Annual Convention: "Fundamentals, Short comings and Legal Challenges to Drug Recognition Expert/Evaluator (DRE) evidence." (June 19, 2013)
Speaker WTLA CLE: "Attacking the Admissibility of Chemical Test Results in Implied Consent and DWUI Cases." (November 29, 2012)
Speaker WTLA Annual Convention: "Defenses to the EC/IR II Breath Machine." (September 1, 2012)
Speaker WTLA CLE: "2012 Wyoming DWUI Update." (March 30, 2012)
Speaker Wyoming State Bar Association Annual Convention: "2011 Wyoming DWUI Update." (September 15, 2011)
Speaker WTLA CLE: "2011 Wyoming DWUI Update." (March 30, 2011)
Speaker WTLA CLE: "2010 Wyoming DWUI Update." (September 9, 2010)
Speaker WTLA CLE: "Defending Clients in Implied Consent Hearings Including CDL Issues." (January 15, 2009)
Speaker North Carolina Advocates for Justice (NCAJ) CLE: "Winning DUI cases with Motions and preparing for the new Breath Machine." (September 5, 2008)
Speaker and Coordinator WTLA & NCDD CLE: "Understanding the Intricacies of a DWUI Case." (June 6-7, 2008)
Speaker at Institute of Continuing Legal Education in Georgia (ICLEG) CLE: "Filing and Arguing Killer Motions in DUI cases." (December 8, 2005)
Speaker Wyoming Governors Conference on Impaired Driving: "Wyoming's Drinking and Driving Laws." (April 28, 2004)
Speaker WTLA CLE: "Pretrial Practice in DWUI cases." (April 23, 2003)
Speaker NCDD and ICLEG CLE: "Cutting Edge Case Law for Excluding Scientific Evidence." (April 12, 2002).