Who we are
EDN is a problem-solving company.
Our equipment and services are utilized worldwide in the exploration, production, and protection of the Earth’s groundwater resources.
EDN’s equipment is characterized by its innovative design and reliability in the field.
Our mission is to provide data at an uncompromising level of accuracy to support successful hydrogeological investigations and remedial designs.
Management team
Four principals, and a combined century of subsurface work.
David Fennimore, P.G.
President
Mr. Fennimore has over 40 years of experience in geological/environmental technical services and consulting. His background includes work with Exploration Logging in oil and natural gas exploration. He manages business operations and offers project coordination, consultation, and technical litigation support.
- B.S. Geology, University of South Florida
- Professional Geologist, Pennsylvania
Martin Kirsch
Vice President
Mr. Kirsch has over 35 years of experience in geological/environmental & technical services. He oversees field service operations, specializing in subsurface evaluation and testing programs in complex environments, including those affected by chlorinated solvents and perfluorinated chemicals in groundwater.
- B.S., Temple University
George Seidman
Technical Services Manager
Mr. Seidman has over 20 years of experience in the development, coordination, and implementation of geological/environmental subsurface evaluations and investigations. He manages Westbay Instruments product distribution and installation across the United States, Puerto Rico, the United Kingdom, and Ireland.
- B.S. Environmental Resource Management, Pennsylvania State University
Amy Lloyd
Administration
Ms. Lloyd has over 25 years of experience managing EDN's in-house operations specializing in finance, contracting, insurance, and client relations.
Markets
Where our data ends up.
Environmental remediation programmes, public water supply, and energy and infrastructure projects — most often as a specialist subcontractor to the consultancy or agency running the site.
- Environmental
- Utilities and Infrastructure
- Energy
Track record
48 sites we can name.
Rather than describe our experience, we publish it — including the prime contractor on each engagement.
Next step
Tell us about the borehole.
Depth, casing, formation, what you are chasing and when you need to be in the field. A geoscientist will come back to you — not a form response.
Whiteland Technology Center
924 Springdale Drive, Exton, PA 19341
Field services are scheduled directly with the office. Logging and video surveys are conducted 24/7 in response to customer need.