1972-Present Advisor/Instructor for San Diego State University APICS (Century Chapter) Extension Program in Materials Management.

1968-Present San Diego State University, San Diego. Subjects Taught: Production Management, Operations Research, Computer Programming, Systems Analysis.

1980-84 Frequent Lecturer, Executive Program, College of Business Administration, San Diego State University, San Diego, CA

1971-77 Chairperson, Department of Management, College of Business Administration, San Diego State University.

1968-71 Special Instructor in U. S. Navy's Pacific Afloat College Education Program (PACE) on five separate occasions. Journeyed to Japan and the Philippines for lectures on Computer Programming.

1965-68 College of Business Administration, University of North Carolina. Subjects Taught: Operations Research, Production, Inventory Control, Motion and Time Study.

1963-64 Lecturer at Seattle Pacific College, Seattle, Washington. Subjects Taught: Micro and MacroEconomics, Money and Banking, Public Finance, Real Estate, Introduction to Business.

1960-63 Part-time Instructor, Department of Policy, Personnel Relations and Production, College of Business Administration, University of Washington. Subject Taught: Production.

1959-60 Instructor, College of Business Administration, Idaho State University, Pocatello, Idaho. Subjects Taught: Production, Time and Motion Study, Problems of Small Businessmen, Real Estate.