Meet Our Experts

Clayton Bradshaw, PE, PLS

Director of Surveying

Steven Tanaka, PE, CSI, CCS

Principal Civil Engineer

Travis Vasquez, PE

Associate Engineer

Marilynn Connell

Landscape Designer

Alex Murray, PE

Civil Engineer

Bria diCicco

Marketing & Business Development Manager

Bill Lindahl, PE

Senior Mechanical Engineer

Jamie Platz, PE

Senior Civil Engineer

Alvaro Escobedo

Associate Engineer

Matt Wilkins, PLA, ASLA, APA

Director of Landscape Architecture

Julie Rae Wilson

Controller

Sarah Huffman, PE

Civil Engineer

Alexandra Cass, PE

Associate Engineer

Jenni Metzger

Project Analyst

Ethan Pence, PE

Civil Engineer

Jorge Avila

Assistant Resident Engineer

Jamie Rogers

Marketing Coordinator

Josh Whipple

Senior Mechanical Designer

Frances Yu

Survey Technician

Tony Scalise

Assistant Resident Engineer

Samar Saliba

Senior Accountant

Lonnie Richardson

Senior Project Analyst

Jessica Escobar, PLA

Landscape Architect

Marco Castaneda, PLS

Professional Land Surveyor

Tina Mayer, PE

Principal Civil Engineer

John Wallace, PE

Consulting Engineer

Tim Peterson

Project Analyst Compliance Inspector

Wen Bin Sullivan, PE

Civil Engineer

Nick Sine, LSIT

Survey Technician

Brandon Puccini

Associate Engineer

Zachary Caipang, PE

Associate Engineer

Nate Whitcare, PE

Senior Designer

Cris Disarufino

Senior Civil Designer

Gabriela Mendoza

Accountant

Sonil Kim

Assistant Resident Engineer

Marcus Jackson

Senior Program Manager

Paula Cappiello

Senior Accountant

Erik Rutherford, PE

Senior Mechanical Engineer

Olivia Williams

Associate Engineer

Rachel Hawthorne, PE

Director of Civil and Transportation Engineering

David Jamesson, PLA

Landscape Architect

Mark Madonna, PE

Survey Technician

Ralph Schell

Senior Civil Designer

Greg Hulburd, PE, QSD/P

Director of Water Resources

Michael Hausman, PE

Civil Engineer

Zachary Teske, PE

Director of Construction Management

Luz Garcia, PLS

Professional Land Surveyor

Lee Faraca, PE

Civil Engineer

George Marchenko, PLS

Senior Land Surveyor

Valerie Huff, PE

Senior Civil Engineer

Glenn Rider

Senior Environmental Compliance Specialist

Zac Powell, PE

Associate Engineer

Bill Callahan

Senior Environmental Compliance Specialist

Jenna Mitchell

Human Resources Manager

JB Barrera

Assistant Resident Engineer

Matt Valez

Operations Manager

Bryce Dilger, PLS

Senior Land Surveyor II

Conner Kelly, PE

Associate Engineer

Kathy Redden

Executive Assistant

Anthony Lehman

Assistant Resident Engineer

Heather Johnson

Reception & Admin

Suzanne Baird, PLA, ASLA

Landscape Architect

Zach Markow, PE

Civil Engineer