As PresidentPresident, IEEE Antennas and Propagation Society (AP-S), 2021
As a MemberMember of Steering Committee of the IEEE/URSI North American Radio Science Meeting, Toronto 2010.
Member of Chief Scientists Network for DRDC 2009
Member of Steering Committee of the IEEE/URSI North American Radio Science Meeting, Toronto 2010 Member of the Association of Professional Engineers, Manitoba 1976
As an Elected / Chosen MemberElected to IEEE/Antennas Propagation Society, Administration Committee, 2009 Served on Technical Committees for IEEE Conferences, chaired technical sessions at all IEEE-APS Conferences since 1988 Served on Review Boards for several IEEE Transactions, IEE Proceedings, Radio Science, J. Atmos. Res., JOSA and Canadian Journal of Physics Served as Canadian Representative on the NATO RTO-20 on SMART ANTENNAS Served on NSERC Grants Selection Committees and the National Science Foundation (NSF) Review Panel and the Ontario panels for Early Research Awards Served on Committees for and examined MSc and PhD dissertations Presented Short Courses at IEEE and other conferences Reviewed NSERC, TRIO, IRAP and the Australian and Hong Kong Science Councils grant applications
As an Editor / AdvisorAssociate Editor – IEEE Antennas and Propagation Magazine 2009 Associate Editor, IEEE – Transactions on Antennas and Propagation Associate Editor, IEEE – Antennas and Wireless Propagation Letters Associate Editor – International Journal of RF and Microwave Computer-Aided Engineering Advisor for several international conferences – gave plenary talks at many international meetings HKJE (The Hong Kong Institution of Engineers) Transactions International Advisor
As a Chair, VP and Co-founderElected to the Board of URSI (International Union of Radio Science) as Vice President, August 2008 Co-chair of Steering Committee for ANTEM 2010. July 2010, Ottawa Ontario Chairman of CNC/URSI, (Canadian National Commission of the International Union of Radio Science) 1999-2008, Chair of Commission B (1992-1999) Co-chair for the North American Radio Science Meeting, Ottawa, Canada, July 2007 Co-chair of the ISSSE’2007, Montreal, 31 July – 2 August 2007 Vice-chair, IEEE-AP International Symposium Technical Program, Montreal, 1997 One of the founders of ANTEM (Antenna Technology and Applied Electromagnetics) conference, first held in Winnipeg, August, 1986 and Chairman of ANTEM 1990