HA’s Clients

HA has advised various clients throughout the United States on a wide variety of environmental issues. We have worked for various NGOs, township, county, state, and federal agencies in the states of New York, Pennsylvania, and New Jersey.

We have conducted scientific research, field studies, and plant and wildlife inventories in Connecticut, Delaware, Maine, Maryland, Massachusetts, North Carolina, South Carolina, Georgia and Florida. We have provided technical assistance to Universities in New York, New Jersey, Pennsylvania, and Texas. Internationally we have served as advisors for the National Park System and the Taipei Zoo in Taiwan. In Ontario, Canada we were on the recovery team for the blue racer, an endangered species. Likewise, several of our staff members have assisted Dr. Howard Reinert (College of NJ) and R. Andy Odum (Toledo Zoo, Ohio) with the Aruba Island Rattlesnake Recovery Program.

Pine Snake (Pituophis melanoleucus)

Some Examples of our Major Clients:

  • Cherokee–Camden, Rutherford, NJ
  • Columbia Transcom Fiber Optics, PA
  • Delaware Estuary Program, EPA, NY
  • K. Hovnanian Companies Northeast, Inc., NJ
  • Jersey Central Power and Light Co.
  • Joint Base McGuire, Dix, Lakehurst, NJ
  • Louis Berger and Associates, Inc.
  • Natural Lands Trust, Trenton, NJ
  • CH2M Hill
  • Kinder-Morgan, Inc.
  • New Jersey Conservation Foundation
  • Endangered & Nongame Species Program, New Jersey Division of Fish & Wildlife
  • Ocean County Engineering Dept, NJ
  • Pennsylvania Department of Transportation, Harrisburg, PA
  • Philadelphia International Airport, PA
  • Pinelands Preservation Alliance, NJ
  • Rutgers the State University, NJ
  • Texas Eastern Gas Pipeline Co., PA
  • The Nature Conservancy, PA & NJ
  • Trust for Public Land, NY & NJ


See Selected Bibliography of Herpetological Associates’
Unpublished Reports:  PDF version or MS Word version