David C. Bennett has over 35 years of professional experience as a professional geologist and hydrogeologist in the fields of petroleum exploration and environmental protection inclusive of site assessment, water supply development, resource protection and waste site cleanup.  Since 1992, Mr. Bennett has been a principal and owner of a Cape Cod-based professional consulting firm providing engineering and environmental services to  private individuals, municipalities and commercial businesses.  Mr. Bennett is familiar with, and well versed in, the MA DEP regulations pertaining to subsurface sewage disposal, inspection and wastewater treatment [310 CMR 15.00], groundwater/surface/storm water management, treatment, and discharge [314 CMR 1.00-7.00], water supply development and water treatment [310 CMR 22.00], and solid waste [310 CMR 19.00].  As a Licensed Site Professional, Mr. Bennett has vast experience with the MA Contingency Plan [310 CMR 40.0000] and is an expert in the fields of oil and hazardous waste cleanup and groundwater hydrology and water dynamics of the Cape and Islands.


Franklin and Marshall College: Bachelor of Arts Degree
Geology Major/Education Minor 1978

OSHA 40-Hour Hazardous Waste & Emergency Response Operations
Annual 8-Hour Refresher, 24-Hour Supervisor Training 1990-Present

Massachusetts Maritime Academy
Wastewater Treatment Operators Certification Program 1992

Site Evaluators Certification Program
University of Massachusetts 1994

American Red Cross Certified Adult CPR/AED & Standard First Aid  2006-Present


American Geological Society 1982-Present
[Professional Geologist #1017 since 1990]

NGWA: Association of Groundwater Scientist and Engineers  1990-Present
[Certified Groundwater Professional #380 since 1992]

MA Environmental Health Association 1993-Present
[Certified Water Supply Operator, VSS 3/01, D-1 5/07, T-2/07]

New England Interstate Water Pollution Control Commission
[Certified Wastewater Treatment Operator, Grade 5C]

Commonwealth of Massachusetts
[Registered Sanitarian # 952 since 1987]

Licensed Site Professional Association [LSP # 4303] 1998-Present

MA Third-Party UST Inspector [Inspector #1019] 2009-Present


Environmental consultant to the Town of Brewster Water Quality Review Committee (2004-2015)
Vice Chair to the Brewster Comprehensive Water Planning Committee (2014-2015)
Brewster representative to Cape Cod Commission 208 Stakeholder Committee for Pleasant Bay (2014-2015)
Pleasant Bay Alliance – Sampling Volunteer (2001-Present)
YMCA Facilities Committee (2013-2018)YMCA Board of Directors (2018-)        President of Brewster Chamber of Commerce (2009-2017)                                              Cape Cod Cares for the Troops (2008-Present)