Meet the D.L. Howell & Associates Team

Great people, Great Engineering!
Denny L. Howell, II P.E.

Denny L. Howell, II P.E.

President / Owner

Andrew M. DeFonzo, P.E.

Andrew M. DeFonzo, P.E.

Director of Engineering

David W. Gibbons, P.E.

David W. Gibbons, P.E.

Senior Engineer

Joseph S. Russella, Jr.

Joseph S. Russella, Jr.

Director of Operations

Richard Vishneski

Richard Vishneski

Project Manager

Justin Brewer P.E.

Justin Brewer P.E.

Project Engineer

Christopher Daily, P.E.

Christopher Daily, P.E.

Project Engineer

David W. DiCecco

David W. DiCecco

Environmental Scientist

Jared Esbenshade

Jared Esbenshade

AutoCAD Designer

Lindsey L. Stauffer

Lindsey L. Stauffer

Finance Manager

John Hubickey

John Hubickey

System Administrator

Alexander Mundy

Alexander Mundy

AutoCAD Designer

Recent Blog Posts

Learn from the top thought leaders in the industry.

Lochiel Farm receives Conditional Use Approval

Over the past several months, DL Howell worked closely with Bentley Homes’ team of consultants to obtain Conditional Use approval for a multi-family community near the intersection of Ship Road and Lincoln Highway in West Whiteland Township. The community, which is...

Oh poo, do I need a Manure Management Plan?

Yes, you do if you own a farm in Pennsylvania that applies manure or agricultural process wastewater to the land. If you don’t mechanically apply the manure yourself, it is still required if your farm contains pastures or Animal Concentration Areas (ACAs). A pasture...

Cost of College

The increase in college tuition has been on a consistent rise over the last several years. In fall of 2016, it was determined that tuition costs have reached a record high. For an in-state student to attend a public university, the total costs have gone up more than...