PROFESSIONAL SOCIETIES:

Current (1986 - )    Fellow of the American College of Cardiology  

Current (1985 - )     Association for the Advancement of Medical Instrumentation
        Member, Board of Directors (1989 - 1995)    
        Chairman, Medical Device Research Committee (1991 -  1995)
        Vice-chair for Medical Device Research (1992 - 1995 )

Current (1992 - )    American Heart Association, Member of the
        Council on Cardiovascular Disease in the Young

Current (1994 - )    American Institute of Medical and Biological Engineering
        Representative, Council of Societies (1994 - 1995)
        Elected Fellow (1996 - )
Current (1990 - )    Institute for Electrical and Electronic Engineers (IEEE)
        Chair, IEEE Health Care Engineering Policy Committee (1992-1993)