Advisor on Genetic Engineering & Biotechnology to United Nations Industrial Development Organization (UNIDO), Vienna , Austria , (1981-83).
Member panel of experts of the International Agency for Research on Cancer (IARC), Lyon , France , (1984).
Member, Advisory Panel for "higher education and research in biological sciences", set up by the Federal Minister of Education (1984-85).
Member, Panel of Experts on "future planning of plant and animal research", constituted by Advisor to the Prime Minister of Pakistan (1986-88).
Member-Secretary National S&T Standing Committee on Biotechnology & Genetic Engineering, Government of Pakistan (1986-94).
Member, Technical Committee , Pakistan Science Foundation (1987-95).
Member, Technical Committee, National Science Research & Development Board (1989-93).
Member-Secretary, Expert Group, constituted by OIC Standing Committee on Scientific and Technological Cooperation (COMSTECH) on Genetic Engineering & Biotechnology (1990).
Member, Executive Committee of the National Commission for Science and Technology (ECNCST) (1991-94).
Member, National Commission for Science and Technology (NCST) (1992-95).
Member Board of Trustees of Pakistan Science Foundation (1995-98).
Member, Pakistan Atomic Energy Commission, (1997-todate).
Member, Syndicate of Univ. of Engineering and Technology, Taxila (1999-2003.)
Member, Selection Board, University of Engg . and Technology, Taxila (1999-2003.)
Member, Pakistan Science Foundation's Technical Committee on Biotechnology and Genetic Engineering (2000-todate).
External Assessor for appointments to the post of Associate Professor/Professor in the Faculty of Food Science and Biotech, University Putra Malaysia (2000-03).
Member, National Biosafety Expert Committee (1998-todate)
Chairman, Sub-Committee of National Biosafety Expert Committee (1998-todate) – Prepared National Biosafety guidelines. [ www.unesco.org/mab/rban/Riazuddin.htm ]
Member National Commission on Biotechnology (2001-present)
Observer UNESCO Intergovernmental Bioethics Committee, UNESCO (2001).
Member UNESCO Biodiversity Working Group (2002)
Member, Expert Committee on Drugs, GOP, Ministry of Health (2003)
Member Academic Council, Lahore College for Women University , Lahore (2002-05)
Member, National Vaccine Development and production Task Force (VDTF), (2003)
Member, Council of the Pakistan Academy of Sciences (2003-2006)
Member STEDEC Technical Advisory Committee (2003)
Member Syndicate, University of Health Science (2003-06)
Member Board of Studies for the Centre for Biotechnology and Informatics Balochistan University of information Technology & Management Sciences (2003).
Member Technical Advisory Committee of the Pakistan Medical Research Council (2003).
Member, Board of Studies in Biochemistry and Biotechnology, constituted under the University of the Punjab Act 1973 (2004)
Member, Implementation Committee of the University of Health Science to monitor the progress of HEC funded project, (2004)
Member, Expert Committee of the University of Health Science for preliminary evaluation of synopsis and other requirements for Ph.D. registration in Molecular Biology (2004).
Member, Technical Expert Committee of the University of Health Science (2004).
Member, Board of Governors, Institute of Biotechnology and Genetic Engineering, NWFP Agriculture University , Peshawar .
Member, Expert Committee on Biochemistry of the Pakistan Academy of Science (2005-06).
Member of the HEC Committee to scrutinize the nominations for “Best University Teacher Award” (2004).
Member BOG, Centre for Advanced Studies in Vaccinology and Biotechnology (CASVAB), University of Balochistan , Quetta . (2005-2007)
Part-time Member, Board of Trustees of the Pakistan Science Foundation (2005-07)
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