"Dr. Cliff - Experience, Qualifications, Accolades"
...In addition of using differential equations in my engineering career I also hold B.S. and M.S. in Mathematics. I hold an MBA, PhD and DBA in Bus. Adm & Mngt. Have taught all business
topics at college level, graduate and undergraduate, including in international settings. Have 30 years industry experience in business
with large, reputable organizations...
10+ subjects, including business, career development and economics