Current
2020 Executive Chairman, Board of Directors, Ionis Pharmaceuticals, Inc., Carlsbad, CA
2020 Chairman, Board of Directors, n-Lorem Foundation, Carlsbad, CA
Past
1989- 2020 CEO and Chairman, Board of Directors, Ionis Pharmaceuticals, Inc., Carlsbad, CA
2013- 2018 Member, Board of Directors, Biotechnology Industry Organization, Washington, DC
2007-2012 Member, Board of Directors, Regulus Therapeutics, Carlsbad, CA
2005-2006 Member, Board of Directors, The Annapolis Center, Annapolis, MD
2002-2006 Member, Board of Directors, Antisense Therapeutics Limited, Victoria, Australia
2001-2002 Member, Board of Directors, Applied Molecular Evolutions, Inc., San Diego, CA
1999-2004 Member, Board of Directors, Axon Instruments, Inc., Foster City, CA
1999-2002 Member, Board of Directors, Valentis, Inc., Burlingame, CA
1999-2002 Member, Board of Directors, SYNSORB Biotech, Inc., Alberta, Canada
1997-2002 Member, Board of Directors, Idun Pharmaceuticals, San Diego, CA
1996-1999 Chairman, Board of Directors, GeneMedicine, Houston, TX
1995-2005 Member, Board of Directors, EPIX Medical, Boston, MA
1993-2003 Member, Board of Directors, CA Healthcare Institute Washington, D.C.
1993-1994 Member, Board of Directors, Biotechnology Industry Organization, Washington, D.C.
1992-1999 Member, Board of Directors, SIBIA Neurosciences., La Jolla, CA
1992-1993 Member, Board of Directors, Industrial Biotechnology Association, Washington, D.C.
1991-1995 Member, Board of Directors, Cytel Corporation, San Diego, CA
1991-1992 Chairman, Board of Directors, Genetic Engineered Systems, Houston, TX
1989-1993 Member, Management Advisory Board, Immunopharmaceutics, San Diego, CA
1989-1993 Member, Scientific Advisory Board, BCM Technologies, Houston, TX
1989-1991 Member, Board of Directors, Genetic Engineered Systems, Houston, TX
1989-1991 Member, Board of Directors, AT Biochem, Malvern, PA
1989-1990 Member, Board of Directors, Sperti Pharmaceuticals, Erlanger, KY
1987-1989 Member, Board of Directors, Mann Music Center, Philadelphia, PA
1987-1989 Member, Board of Trustees, Franklin Institute, Philadelphia, PA
1987-1988 Member, Board of Directors, SmithKline Beckman Foundation, Philadelphia, PA
1983-1987 Member, Board of Directors, Foundation for Biomedical Research, Washington, D.C.