Meet Our Experts

Samar Saliba

Senior Accountant

John Wallace, PE

Consulting Engineer

Gabriela Mendoza

Accountant

Heather Johnson

Reception & Admin

Clayton Bradshaw, PE, PLS

Director of Surveying

Nate Whitcare, PE

Senior Designer

David Jamesson, PLA

Landscape Architect

Marcus Jackson

Senior Program Manager

Suzanne Baird, PLA, ASLA

Landscape Architect

Alexandra Cass, PE

Associate Engineer

Brandon Puccini

Associate Engineer

Paula Cappiello

Senior Accountant

Jenni Metzger

Project Analyst

Glenn Rider

Senior Environmental Compliance Specialist

Tim Peterson

Project Analyst Compliance Inspector

Sonil Kim

Assistant Resident Engineer

George Marchenko, PLS

Senior Land Surveyor

Michael Hausman, PE

Civil Engineer

Nick Sine, LSIT

Survey Technician

Valerie Huff, PE

Senior Civil Engineer

Josh Whipple

Senior Mechanical Designer

Tony Scalise

Assistant Resident Engineer

Alvaro Escobedo

Associate Engineer

Lee Faraca, PE

Civil Engineer

Conner Kelly, PE

Associate Engineer

Matt Wilkins, PLA, ASLA, APA

Director of Landscape Architecture

Luz Garcia, PLS

Professional Land Surveyor

Zach Markow, PE

Civil Engineer

Mark Madonna, PE

Survey Technician

Travis Vasquez, PE

Associate Engineer

Greg Hulburd, PE, QSD/P

Director of Water Resources

Rachel Hawthorne, PE

Director of Civil and Transportation Engineering

Erik Rutherford, PE

Senior Mechanical Engineer

Anthony Lehman

Assistant Resident Engineer

Matt Valez

Operations Manager

Frances Yu

Survey Technician

Zachary Teske, PE

Director of Construction Management

Jorge Avila

Assistant Resident Engineer

Ralph Schell

Senior Civil Designer

Zac Powell, PE

Associate Engineer

Olivia Williams

Associate Engineer

JB Barrera

Assistant Resident Engineer

Jenna Mitchell

Human Resources Manager

Lonnie Richardson

Senior Project Analyst

Julie Rae Wilson

Controller

Sarah Huffman, PE

Civil Engineer

Jamie Rogers

Marketing Coordinator

Jessica Escobar, PLA

Landscape Architect

Zachary Caipang, PE

Associate Engineer

Kathy Redden

Executive Assistant

Tina Mayer, PE

Principal Civil Engineer

Ethan Pence, PE

Civil Engineer

Marilynn Connell

Landscape Designer

Bill Callahan

Senior Environmental Compliance Specialist

Jamie Platz, PE

Senior Civil Engineer

Alex Murray, PE

Civil Engineer

Bill Lindahl, PE

Senior Mechanical Engineer

Steven Tanaka, PE, CSI, CCS

Principal Civil Engineer

Wen Bin Sullivan, PE

Civil Engineer

Cris Disarufino

Senior Civil Designer

Marco Castaneda, PLS

Professional Land Surveyor

Bryce Dilger, PLS

Senior Land Surveyor II

Bria diCicco

Marketing & Business Development Manager