- B.S. (Agriculture), Kasetsart University, Thailand
- M.P.S. (Government), Chulalongkorn University, Thailand
- Exchange Student, Indiana University, USA
- Ph.D., Development Administration, Graduate School of Public Administration, the National Institute of Development Administration (NIDA), Thailand
- Honorary Degree of Humane Letters, Indiana University, The United States of America
- President of Walailak University, Nakhon Si Thammarat, Thailand
- Member, Sub-Committee on Public Sector Development for the Development and Reinforcement of Participatory Administration
- Member, Sub-Committee on Public Sector Development for Social Public Sector Restructuring
- Director of ASEAN and Asia Studies Center, NIDA, Thailand
- President of the National Institute of Development Administration (NIDA)
- President of Muban Chombueng Rajabhat University Council, Ratchaburi, Thailand - Advisory Committee on Constitutional Law, Ombudsman
- Chairman, Political Reform Committee
- Member, The National Reform Council
- Member of Civil Service Commission on Higher Education
- Member, Student Loan Fund Committee
- Chairman, Sub-Committee on Human Resource and Wages, Student Loan Fund Committee Member
- Chairman, Sub-Committee on Supervision and Countermeasure against Overdue Debt, Student Loan Fund Committee Member
- Member, Expert Committee of Board of Royal Thai Police
- Chairman, Sub-Committee of Royal Thai Police for Auditing and Administration - Chair of Working Group for Studying Missions of the Office of Royal Thai Police in Assigning for Other Divisions and Competent Officials
- Director and Chair, Risk Management, the Government Pharmaceutical Organization, Thailand
- Director and Chair, Risk Management, National Housing Authority, Thailand - Chair, Committee on Constitutional Amendment Plans, Thailand
- Member, National Parliament (MP) , Thailand
- Chair, Phetchabun Rajaphat University Council, Thailand
- Director, Solidarity Committee for Political Reform and Constitution, Thailand - Chair, Committee on Development of Assessment Systems, the Office for National Education Standards and Quality Assessment (Public Organization) ,Thailand
- Director, Secondary Mortgage Corporation, Thailand
- Director, Higher Education Commission, Ministry of Education, Thailand
- Chair, Sub-committee on Governmental Work Evaluation and Auditing, Ministry of Education, Thailand
- Dean, Graduate School of Public Administration, NIDA, Thailand
- Associate Dean for Academic Affairs, Graduate School of Public Administration, NIDA, Thailand
- Member, Board of Regents, NIDA, Thailand
- Attending the Training for High Level Executives, Stanford University, USA. - Attending the Seminar on Local Government and Administration, Manila, the Philippines
- Presenting, a paper entitled “Thai Bureaucratic Reform,” KL, Malaysia
- Attending the IIAS Seminar on “Governance Public Administration,”Athens,Greece - Attending the International Association of Universities (IAU) “Universities as Local and Global Actor,” The Netherlands
- Attending the International President Forum on Global Research Universities Seminar, “Global Science and Technology Network,” Republic of Korea
- Attending the ASAIHL Seminar on “University Governance in Southeast Asian Countries,” Luang Prabang, Lao People's Democratic Republic
- Attending the SEAMEO RIHED Seminar on “Quality Assurance and Recent Trends in Higher Education,” United Kingdom
- Attending the International Conference on “Improving Higher Educational Institutions: Empowering Future Generations,” International Institute of Public Policy and Management (INPUMA), The University of Malaya (UM), Malaysia
- Educational site visit in the U.S.A with SEAMEO RIHED on “University Governance” - Attending the ASAIHL Academic Conference on “Enhancing Graduate Employment,” Sri Lanka
- Attending the IASIA Academic Conference on “Governance for Sustainable Development: implications for Public Administration Education and Practice,” Brazil - Attending the EROPA Academic Conference on “Public Governance in Challenging EconomicTime:HumanResourceDevelopmentattheBattlefront,” Republic of Korea
- Attending “The 3rd International Conference on World Class Universities,” Shanghai, People's Republic of China
- Attending the IASIA Academic Conference on “Quality Assurance for Higher Education Development,” Phnom Penh, Cambodia