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

Daniel P. McKenna, P.E.

Daniel P. McKenna, P.E.

Senior Engineer

Justin W. Brewer P.E.

Justin W. Brewer P.E.

Project Engineer

Christopher Daily, P.E.

Christopher Daily, P.E.

Project Engineer

Joseph S. Russella, Jr.

Joseph S. Russella, Jr.

Director of Operations

Richard Vishneski

Richard Vishneski

Project Manager

Amanda L. Schneider, P.E.

Amanda L. Schneider, P.E.

Project Engineer

Lindsey L. Stauffer

Lindsey L. Stauffer

Finance Manager

John A. Hubickey

John A. Hubickey

System Administrator

David W. DiCecco

David W. DiCecco

Environmental Scientist

Recent Blog Posts

Learn from the top thought leaders in the industry.

Caution – Roadwork Ahead

Caution – Roadwork Ahead

Oh no! Road construction ahead!?! Road construction can sometimes be a real nuisance to your daily commute. Detours, road closures, and road safety crews are just a few examples of necessary but inconvenient obstacles. When designing plans for a property that will be...

Completing the Dam Surveys

Completing the Dam Surveys

Recently, Howell Kline Surveying, LLC partnered with O’Brien & Gere Engineers, Inc. to perform topographic surveys of two USGS Gaging Station Dams in the creeks that feed the Green Lane Reservoir in Montgomery County, PA. AQUA Pennsylvania, Inc. (AQUA) owns the...

DLH Cameras Sinkhole at Goshen Baptist

DLH Cameras Sinkhole at Goshen Baptist

DLH was contacted to investigate the presence of a major sinkhole that opened up at Goshen Baptist Church on New Year’s Eve. Shortly after arrival on site, it became clear that a 3-foot diameter hole at the surface led to a subsurface cavern approximately 50 feet wide...