About DAN
Corporate Overview

DAN Board of Directors
G. Jona Poe, Jr., J.D., LL.M., Chairman
William G. Anlyan, J.D.
Albert Jose Jones, Ph.D.
Dennis H. Liberson, M.A.
Wayne Massey, M.D.
Douglas N. Stracener, J.D.
Dan Orr, M.S., President (Non-Voting)
William M. Ziefle, J.D., General Counsel & Corporate Secretary (Non-Voting)

DAN Administrative Staff
Dan Orr, M.S., President
Nicholas Bird, M.D., Chief Medical Officer
Richard Moon, M.D., Senior Medical Advisor
Richard Vann, Ph.D., Vice President, Research
Bryant Stolp, M.D., Ph.D., Senior Medical Advisor
Petar Denoble, M.D., D.Sc., Senior Research Director
Eric Douglas, B.S., Director, Training
Daniel Nord, EMT-P, CHT, Director, DAN Medical Services

DAN Holdings Board of Directors
Dennis Liberson, Executive Chairman
William M. Ziefle, General Counsel & Corporate Secretary (non-voting)
William Anlyan
Philip Mintz
Lee Selisky
Kathy Weydig

DAN Holdings Administrative Staff
Panchabi Vaithiyanathan, Ph.D., MBA, Vice President of Operations, Finance & Administration
Peter Winkler, MBA, Director of Marketing, Communications & Member Relations

DAN Services, Inc. Administrative Staff
William M. Ziefle, MBA, J.D., President
Betty Orr, M.S., Vice President

DAN Regional Coordinators

International Headquarters and Southeast Region - Alabama, Georgia, North Carolina, South Carolina and Tennessee

• Richard Moon, M.D.
  Center for Hyperbaric Medicine and Environmental Physiology, Box 3823, Duke University Medical Center, Durham, NC 27710

Southwest Region - Arizona, California, Nevada and Utah

• Lindell K. Weaver, M.D., FACP, FCCP, FCCM
  Department of Hyperbaric Medicine, LDS Hospital, 8th Avenue and ‘C’ Street, Salt Lake City, UT 84143

Northeast Region - Connecticut, Delaware, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, Virginia and West Virginia

• Cynthia Cotto-Cumba, M.D. and Robert Rosenthal, M.D.
  Department of Hyperbaric Medicine, Maryland Institute for Emergency Medical Services Systems, University of Maryland, 22 S. Greene Street, Baltimore, MD 21201

Gulf Region - Arkansas, Colorado, Kansas, Louisiana, Mississippi, Missouri, New Mexico, Oklahoma and Texas

• Keith Van Meter, M.D. and Randy Springer, CHT
  St. Charles General Hospital, 3700 St. Charles Avenue, New Orleans, LA 70115

Midwest Region - Illinois, Indiana, Iowa, Kentucky, Michigan, Minnesota, Nebraska, North Dakota, Ohio, South Dakota, Wisconsin and Wyoming

• Jeffrey Niezgoda, M.D. and Stephen Fabus
  Department of Hyperbaric Medicine, St. Luke's Medical Center, 2900 W. Oklahoma Avenue, Milwaukee, WI 53215

Northwest Region - Alaska, Idaho, Montana, Oregon and Washington

• Neil Hampson, M.D. and Richard Dunford, M.S.
  Hyperbaric Department, Virginia Mason Research Center, 952 Seneca Street, Seattle, WA 98101

Pacific Region - Guam, Hawaii and U.S. Territories

• Richard Smerz, D.O.
  Hyperbaric Treatment Center, University of Hawaii, John A. Burns School of Medicine, 347 N. Kuakini Street, Honolulu, HI 96813

Florida and Caribbean Region - Florida and Caribbean Basin

• Marc R. Kaiser and Ivan Montoya, M.D.
  Diving Medical Center at Mercy Hospital, 3663 South Miami Avenue, Miami, FL 33133