Bachelor of Science, College Mining, Sopron, Hungary, 1958. Doctor of Technology, Technology University, Miskolc, Hungary, 1967. Doctor of Philosophy in Mining, Mining Institute Moscow, 1967.
Doctor of Philosophy in Technology Science, Academy of Sciences, Budapest, Hungary, 1967.
Assistant lecturer, Technology U., Miskolc, 1958-1960; lecturer, Technology U., Miskolc, 1964-1969; associate professor, Technology U., Miskolc, 1969-1973, 75-79; associate professor, College Petroleum and Mining, Tripoli, Libya, 1973-1975; associate professor mining engineering, Ohio State University, Columbus, 1979-1982; professor, Ohio State University, Columbus, since 1982; research fellow, Geothermal Laboratory, Miskolc, 1960-1964; president, Mining Technology and Measurement Inc., Columbus, 1985-1995; vice president, GCK Corporation, since 1991. Member adjunct faculty Kennedy-Western U., Thousand Oaks, California, since 1995. Consultant in field.
Active Forest Park Civic Association, Columbus, 1980—1995. Board directors Ohio Hungary Sister State Support Foundation, 1996—2000. Member of American Society Engineering Education, Hungarian Society Mining Engineers (vice chairman 1977-1979), American Society Mining Engineers.
Married Jolan Szabo, May 10, 1958 (deceased 1972). Married Julianna Teleki, November 18, 1972. Children: Eszter Julianna, Peter Richard.