David C. Toomey

Of Counsel - Retired

  • David C. Toomey
  • Phone: +1 215 979 1000

    Import to Address Book

  • Duane Morris LLP
    30 South 17th Street
    Philadelphia, PA 19103-4196

David C. Toomey practices in the areas of environmental and administrative law.

Mr. Toomey is a member of the Administrative Law and Regulatory Practice Section, the Section on Natural Resources, Environment and Energy of the American Bar Association, and the Environmental Law Section of the Pennsylvania Bar Association.

He is a 1963 graduate of the University of Pennsylvania Law School and a graduate of Yale University.


  • Pennsylvania
  • Supreme Court of the United States
  • U.S. Court of Appeals for the Third Circuit
  • U.S. District Court for the Eastern District of Pennsylvania
  • Supreme Court of Pennsylvania


  • University of Pennsylvania Carey Law School, LL.B., 1963


  • Duane Morris LLP
    - Member, Partners Board, 1991-1998
    - Chairman, Administrative Law Department
    - Of Counsel, 1999-present
    - Partner, 1970-1998
    - Associate, 1963-1970

Professional Activities

  • American Bar Association - Administrative Law and Regulatory Practice Section - Natural Resources, Energy and Environmental Law Section
  • Pennsylvania Bar Association - Environmental, Mineral and Natural Law Section
  • Philadelphia Bar Association - Former Member, Board of Governors - Former Vice-Chairman and Chairman, Public Service Committee - Former Chairman, Delivery of Legal Services Committee - Former Chairman, Prepaid Legal Insurance Committee

Honors and Awards

Board Memberships

  • Board Member, Buck Hill Falls Company, 1997-present
  • Board Member, Community Legal Services, Philadelphia, PA, 1972-1982
    -President, 1980-1982;1995-1998

Selected Publications

  • Co-Author, "Tackling Trust Toxicity," ABA Banking Journal, October 1990
  • Co-Author, "Allocation of Clean-up Costs Among Potentially Responsible Parties," Environmental and Toxic Tort Defense, Defense Research Institute, February 1989

Selected Speaking Engagements

  • Panelist, "Hot Topics in the Environmental Arena," seminar sponsored by Sedgwick James, Harrisburg, Pennsylvania September 17, 1996