Founded in 1988, Heritage serves clients nationwide needing:
  • provision of environmental engineering, civil engineering, and hydrology expert witness services, including investigation, analysis, consultation with counsel, written reports, and expert testimony
  • analysis of regulations, including concerning compliance and enforcement
  • evaluation of monitoring requirements
  • development of engineering feasibility studies and facility plans
  • acquisition of permits with appropriate requirements and fees provision of project cost advice 

To discuss your issues, case, or dispute, please contact Chuck Dutill (610-701-5650 or  Mr. Dutill typically responds by the end of the next business day if not sooner.

For further information, including a CV or references, please contact Dawn Grothmann (610-701-5650 or
Dawn Grothmann
Chuck Dutill, P.E., D.F.E.
Chuck Dutill - Hydrology Expert Witness
Dawn Grothmann
Heritage Technical Services
1240 West Chester Pike, Suite 213
West Chester, PA 19382-9100