Membership in Scientific and Professional Organizations:
- Fellow Member, the Applied Computational Electromagnetics Society (ACES), 2008 - Present
- Fellow Member, Institute of Electrical and Electronic Engineers (IEEE), 2007 - Present
- Member, the International Union of Radio Science (URSI) Commission B, 1998-Present
- Senior Member, Institute of Electrical and Electronic Engineers (IEEE), 1991 - 2006
- Member, the IEEE Educational Activities Board, Jan. 2000-Dec. 2001
- Member, the Applied Computational Electromagnetic Society (ACES), 1995 - Present
- Member, the Institute of Electrical and Electronic Engineers (IEEE), 1986 - 1991
- Member, the editorial board of the Computer Applications in Engineering Education Journal
- Member, the editorial board of the Book Series on Progress in Electromagnetic Research
- Member, the editorial board of the IEEE Microwave Theory and Techniques Journal