From 1984 to 1987, Mehas established and served as the legislative advocate in Sacramento and Washington, D.C. for the State Center Community College District, Fresno County, and Modoc County Office of Education and a consortium of 36 school districts throughout Central California. In 1987, Mehas was appointed by Governor Deukmejian as his Chief Advisor on matters relating to all public education in the state, K-12, community colleges, the California State University and University of California systems, and private and independent schools and universities, and as the director of the Governor's Office of Education Planning and Policy Committee. His primary responsibilities were to develop policy positions for the Governor on education issues, to track legislation related to education for the Administration, and to serve as liaison between the Governor's Office and the education community.
Mehas has appeared on national television's NBC "Today" show and ABC "Good Morning America" representing Governor Deukmejian's views on education. In 1990, Mehas was appointed to the State Board of Education by Governor Deukmejian.
Prior to assuming his position with the Deukmejian Administration, Mehas was a member of the State Commission on Student Loan Assumption, the Department of Education's Committee on Quality Indicators of Secondary Schools, the Large Suburban School Curriculum and Legislative Committee, and the State Industrial Education Council.
Mehas served on the U.S. Secretary of Education's National Advisory Committee on Accreditation and Institutional Eligibility; the Governor's California Commission on Educational Quality; the National Governors' Association Education Advisory Committee; the Constitutional Rights Foundation and state representative to the Steering Committee of the California Policy Seminar. Mehas chaired the AB 9 Task Force to develop criteria for low performing schools, was the representative (with Governor Deukmejian) to the President's Education Summit in Charlottesville, Virginia in 1989, participated in the State Superintendent of Public Instruction’s Education Summit and the 1997 Presidential Summit on the Future of America's Youth in Philadelphia and California Attorney General Daniel E. Lundgren's Policy Council on Violence Prevention in 1994.
In September 1991, President George Bush appointed Dr. Mehas to a 17-member advisory commission to implement his executive order on Latino education. Other members of the commission on Educational Excellence for Hispanic Americans include pro-golfer, Nancy Lopez; Peter H. Coors, President of Coors Brewing Co., and Raul Yzaguirres, head of the National Council of La Raza. In 1992, Dr. Mehas was a speaker at the National Republican Convention in Houston, Texas. In 1998 Dr. Mehas was appointed by Governor Pete Wilson to the California Community College Board of Governors. He served as Regional Co-Chair to Elect George W. Bush for President. Dr. Mehas was appointed in 2005, Governor Arnold Schwarzenegger, to serve on the Governor's Committee on Education Excellence, and the Governance Sub-Committee which addresses the functioning and effectiveness of governance structures.
Currently, Mehas serves on the Fresno Compact Executive Board, California State University-Fresno President's Education Commission and Dean of Education Advisory Committee, UC Advisory Board, American Hellenic Education Progressive Association, California County Superintendents Educational Services Association, CSUF Wrestling Booster Board and Bulldog Foundation Member, President of the Fresno County Athletic Hall of Fame, Phi Delta Kappa, Community Advisor for the Junior League of Fresno, Inter-Agency, Congressman Radanovich Advisory Committee – Education Chairman, Some of the past boards on which he has served include: California Consortium for Visual Arts Education, Advisory Board-Fresno Police Activities League (PALS), Fresno Historical Society Board, Fresno Metropolitan Museum Board, YWCA Advisory Board, Youth Fair Chance Board, US San Francisco Medical Education Advisory Board, Board President New United Way, Valley Business Conference Executive Board, Sanctuary Board, ASCA (Association of California School Administrators), co-founder Leadership Fresno, Marjaree Mason Center Advisory Board, international Supreme Council Order of DeMoley Legion of Valor, California Interscholastic Federation Lifetime Membership and President of Valley Children's Hospital Board. In 1990, Dr. Mehas was the first recipient of the Fresno Public Education Fund's Gold Star Alumni Award, and in 1993, was the recipient of The New United Way's Annual George A. Osborne Award and Rotary Paul Harris Fellowship. He also received the Outstanding Public Service Award for 1992 by the California Farm Bureau Federation and the California Foundation for Agriculture, USC School of Education Distinguished Lecturer, 1998 CSU Fresno School of Social Science Distinguished Alumni Award, 1999 Fresno City College Distinguished Alumni Award. In 2001, Dr, Mehas was awarded an honorary life membership in the National Congress of Parents and Teachers, was recognized as the 2001 Breaking Barriers for Children Award honoree, and was named recipient of the Rose Ann Vuich Ethical Leadership Award. Mehas received the 2002 "Top Dog" Distinguished Alumni Award from California State University, Fresno. In 2003, he was honored by UCP as the recipient of the prestigious "Reason to Believe" Award. He also received the NAACP President's Award at the Image Awards held in March 2003. In 2005 Mehas received the Fresno Compact Harold Haak Award, was honored as the Kremen School of Education and Human Development Noted Alumni recipient for significant contributions in the field of education, and received the 2005 California Community College Distinguished Alumni Award which is awarded to individuals who have made significant contributions to the advancement of community colleges at the local and state levels.
Dr. Mehas holds a lifetime California Standard Secondary Teaching Credential and General Elementary Credential, as well as a lifetime School Service Credential in General Administration from Fresno State University. Mehas and his wife, Demi, have two daughters, Alethea and Andreanna. Demi, Andreanna and Alethea received their undergraduate and graduate degrees from Fresno State. Dr. Mehas is also the grandfather of twin granddaughters, Andreanna and Isabella (parents Alethea and Roberto Crespo).