Meet Our Experts

Anthony Lehman

Assistant Resident Engineer

Jessica Escobar, PLA

Landscape Architect

Brett Hadley, PE, QSD/P

Senior Civil Engineer

Jamie Rogers

Marketing Coordinator

Lonnie Richardson

Senior Project Analyst

Jenni Metzger

Project Analyst

Heather Johnson

Reception & Admin

Brandon Puccini

Associate Engineer

Ann Sever, PLA

Senior Landscape Architect

Olivia Williams

Associate Engineer

Tony Scalise

Assistant Resident Engineer

JB Barrera

Assistant Resident Engineer

Zachary Teske, PE

Director of Construction Management

Tim Peterson

Project Analyst Compliance Inspector

Bria diCicco

Marketing & Business Development Manager

Marilynn Connell

Landscape Designer

Glenn Rider

Senior Environmental Compliance Specialist

Greg Hulburd, PE, QSD/P

Director of Water Resources

George Marchenko, PLS

Senior Land Surveyor

Rachel Hawthorne, PE

Director of Civil and Transportation Engineering

Jorge Avila

Assistant Resident Engineer

Mark Madonna, PE

Survey Technician

Daniel Herrera

Survey Technician

Alexandra Cass

Associate Engineer

Marcus Jackson

Senior Program Manager

Suzanne Baird, PLA, ASLA

Landscape Architect

Steven Tanaka, PE, CSI, CCS

Principal Civil Engineer

Alvaro Escobedo

Associate Engineer

Lee Faraca, PE

Civil Engineer

Gabriela Mendoza

Accountant

Ralph Schell

Senior Civil Designer

Ryan Burmaster

Survey Technician

Jamie Platz, PE

Senior Civil Engineer

Matt Valez

Office Manager

Jenna Mitchell

Human Resources Manager

Sonil Kim

Assistant Resident Engineer

Skye Thomas, PLS

Senior Land Surveyor

Nick Sine, LSIT

Survey Technician

Ethan Pence, PE

Civil Engineer

John Wallace, PE

Consulting Engineer

Marco Castaneda, PLS

Professional Land Surveyor

Bill Lindahl, PE

Senior Mechanical Engineer

Erik Rutherford, PE

Senior Mechanical Engineer

Paula Cappiello

Senior Accountant

Clayton Bradshaw, PE, PLS

Director of Surveying

Michael Hausman, PE

Civil Engineer

Alex Murray, PE

Civil Engineer

Tina Mayer, PE

Principal Civil Engineer

Bill Callahan

Senior Environmental Compliance Specialist

Wen Bin Sullivan, PE

Civil Engineer

Kathy Redden

Executive Assistant

Matt Wilkins, PLA, ASLA, APA

Director of Landscape Architecture

Samar Saliba

Senior Accountant

Zachary Caipang, PE

Associate Engineer

Zac Powell, PE

Associate Engineer

Ioanna Bruno

Landscape Designer

Julie Rae Wilson

Controller

Zach Markow, PE

Civil Engineer

Cris Disarufino

Senior Civil Designer

Nate Whitcare, PE

Senior Designer

Bryce Dilger, PLS

Senior Land Surveyor II

Sarah Huffman, PE

Civil Engineer

Travis Vasquez, PE

Associate Engineer

Luz Garcia, PLS

Professional Land Surveyor

Josh Whipple

Senior Mechanical Designer

Valerie Huff, PE

Senior Civil Engineer

Conner Kelly, PE

Associate Engineer