Toll Free:

Contact Our Practice Area Leaders

We’re looking forward to working with you on your next project. Our team of professional engineers, land surveyors, land planners, landscape architects, and land use consultants have market-leading experience throughout the United States.

Practice Area


John Abbott

Director, Environmental Services

Jeffrey Bergmann

Senior Project Manager

Erik Brueningsen

Director, Utility Services

Bob Clemens

National SUE Services Manager

Kimberlee DeBosier

Director, Project Excellence

Lee Dowden

Vice President, Central Florida Regional Manager

Jon Forster

Manager, Parking Solutions Planning

Andy Garganta

Vice President, Transportation

Sam Hall

Vice President, Strategic Development Manager

Dan Hennessey

Director, Traffic Engineering

Arnaldo Hernandez

Director, Architecture

Mike Jaroch

Director, Drainage

Keegan Larson

South Florida Transportation Regional Manager

Lindsay Libes

Director, Planning

Eric Luttmann

Project Architect

Rob McConnell

Vice President, Parking Solutions

Jason Mihalovits

Director, Landscape Architecture

David Millikan

VP, Texas Transportation Regional Manager

Lisa Nisenson

VP, New Mobility & Connected Communities

Brett Oldford

Director, Civil Engineering

Michael Ortlieb

Vice President, Parking Solutions

Mark Pitchford

Area Manager

Chris Presnell

North Florida Transportation Regional Manager

Richard Reace

Regional Director, Land Design Services

Marc Remmert

Director, MEP Engineering

Mark Sampson

Manager, Restoration

Fabio Serrato

Manager, Parking Solutions

Jeremiah Slaymaker

Area Manager

Ray Smith

Vice President, Parking Solutions Operations

Arnaud Thibonnier

Director, Structural Engineering

Robert Tober

Manager Restoration

Jennifer Vail

Director, Private Planning

Clayton Wolfe

Director, Structures

Russell Yeager

Director, Civil Engineering

Get In Touch

Let’s talk about working together.