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Team

Jennifer Peirce Brandt, P.E.
Founder and Principal

Jennifer Peirce Brandt is a founder and principal of Peirce Engineering. She graduated from Drexel University with Bachelor of Science degrees in both Civil Engineering and Architectural Engineering.

Ms. Brandt is currently a registered professional engineer in Delaware, New Jersey, and Pennsylvania and is also a member of the American Society of Civil Engineers (ASCE), the Delaware Valley Geo-Institute (ASCE DVGI), and the American Society of Highway Engineers (ASHE). Ms. Brandt started her career in 1992 and has worked for companies such as The Conduit and Foundation Corporation, Urban Engineers, Inc., and Associated Engineering Consultants, Inc. In addition to her engineering responsibilities, she acts as the company's Chief Operating Officer.

 

Beth Anne Peirce
Founder and Principal

Beth Anne Peirce is a founder and principal of Peirce Engineering. Ms. Peirce works as Peirce Engineering’s office manager. In this capacity, Ms. Peirce helps keep day-to-day operations running smoothly. She supports the engineers in client relationship management and also manages the company’s accounting, payroll, and HR functions.

 

 

John J. Peirce, Jr. P.E., D.GE
Founder and Principal

John J. Peirce is a founder and principal of Peirce Engineering. He graduated from Drexel University with a Bachelor of Science degree in Civil Engineering; Geotechnical Engineering and Construction Management and a Master of Science degree in Civil Engineering; Geotechnical Engineering.

Mr. Peirce is a past president and board member of the Delaware Valley Section of the American Society of Highway Engineers (ASHE). He is also a member of the American Society of Civil Engineers (ASCE), the Pile Driving Contractors Association (PDCA), the Deep Foundations Institute (DFI), and The Moles. In 2002, John was named the ASCE Philadelphia Section’s Engineer of the Year. In 2011, Mr. Peirce was inducted as a Diplomate, Geotechnical Engineering by The Academy of Geo-Professionals and was a contributing author of Temporary Structures in Construction, 3rd Edition. He also holds patent number 4,911,582 for a concrete replacement wall method.

 

John J. Peirce, III. E.I.T.
Civil Engineer

John J. Peirce, III graduated from Drexel University with a Bachelor of Science degree in Civil Engineering. He currently holds his E.I.T. certificate and is working towards obtaining his professional licensure in Pennsylvania.

Mr. Peirce has over ten years of experience working as a field inspector and technician for Peirce Engineering, Schnabel Engineering, Inc., and Pennoni Associates, Inc. He is certified with the Post-Tensioning Institute (PTI), American Concrete Institute (ACI), and the National Institute for Certification in Engineering Technologies (NICET).

 

Frank M. Vibbert P.E.
Senior Consultant

Frank M. Vibbert received a Bachelor of Science degree in Civil Engineering from the University of Delaware. He then received a Master of Science degree in Civil Engineering from Villanova University.

Mr. Vibbert is a registered professional engineer in Pennsylvania, New Jersey, and Delaware. He is the past president and board member of the Delaware Valley Section of the American Society of Highway Engineers and also past director of the Delaware Valley Geo-Institute. Mr. Vibbert began his career in 1967 and has worked for companies such as PennDOT, Schnabel Foundation Co., and Schnabel Engineering Associates. Mr. Vibbert is now a senior consultant for Peirce Engineering specializing in the design of excavation support systems and underpinning.

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