Professional Affiliations - Questioned Document Examination
• Member of Association of Forensic Document Examiners (AFDE) 1996 - current
• Treasurer – Association of Forensic Document Examiners (AFDE) 2020 - current
• Recording Secretary – Board of Forensic Document Examiners (BFDE) 2016 - 2018
• Program Chairman – Association of Forensic Document Examiners (AFDE) Annual Symposium Savannah, GA 2018 and Denton, TX, 2019
• Executive Board Member – Board of Forensic Documents Examiners (BFDE) 2016- 2018
• Executive Board Member - Association of Forensic Document Examiners (AFDE) 2004 - 2006
• Honorary member - International Association of Forensic Sciences & Criminology 2018 - current
• Voting member Committee E30 Forensic Sciences – American Society for Testing and Materials (ASTM) International Standards Worldwide 2002-2015.