Prof. Mentz has held faculty appointments at the following law, business, and graduate programs:

• Founder www.GAFM.com - Dean of Standards  -  Global Accredited Programs /ISO Certified  Programs - Europe, USA, India, Arabia, Africa and Asia.
• Walter and Dorthy Diamond LLM Law Program - www.llmprogram.tjsl.edu  - Professor and Coordinator for the Wealth Management Program
• Westwood College - MBA and Undergraduate Programs - Denver, Colorado - Distinguished Faculty Award 2004-2008 - Faculty Manager "Associate Dean Duties of hiring/screening, evaluation, faculty meetings.  75 member faculty force. "
• Loyola University Business School - Asst. Professorial Full Time Faculty Appointment  2003 - Full Time Faculty AACSB Business School and Faculty Rep for various student organizations.
• Devry University - Faculty Appointment  "Profesor Status", Active 2002-2015 - Law Professor, Ethics Professor, and Internet Marketing Professor
• Association for Chartered Certified Economists - Africa Advisory Board and Professor  http://www.charteredeconomists.org/ Lakeland College - Ohio - Adjunct Faculty Appt.
• High Level Training Institute Asia - Advisory Board www.HLTI.org
• CWM Institute Hong Kong - Adivsory Board www.CWMInstitute.org
• Loyola City College - Computer Science Division - Adjunct Faculty
• Thom. Edison University, New Jersey - Adjunct Tax Program
• American Law Institute - India and USA
• International Tax and Finance Institute - South Africa   
• Guest Lectures at Loyola and University of Leuven, Belgium  (Loyola MBA program)
• Faculty Consultant CUFE College of Finance and Economics, Beijing, China
• Guest Lecturer Executive Presentation with City College of Hong Kong, PRC China
• Guest Lecturer - Executive Instructor for HKU SPACE Hong Kong University Seminar Programme
• Graduate Law Program of St. Thomas Law School Miami
• Presentations at the Offshore Institute and Royal Society, Geneva Switzerland
• Appointment - San Jose State University Gradaute Executive E-Business Programs (Silicon Valley) BUMA Program
• Advisory Board - Global Finance Forum
• American University of Sovereign Nations - Native American Lands University - Professor of Ethics
• Salem University MBA Program - Virginia - Graduate Adjunct Faculty Appt.