Meet Our Experts

Josh Whipple

Senior Mechanical Designer

Zach Markow, PE

Civil Engineer

Samar Saliba

Senior Accountant

Bill Lindahl, PE

Senior Mechanical Engineer

Bryce Dilger, PLS

Senior Land Surveyor II

Sonil Kim

Assistant Resident Engineer

Matt Valez

Operations Manager

Brandon Puccini

Associate Engineer

Ethan Pence, PE

Civil Engineer

Zachary Caipang, PE

Associate Engineer

Jessica Escobar, PLA

Landscape Architect

John Wallace, PE

Consulting Engineer

Jorge Avila

Assistant Resident Engineer

Olivia Williams

Associate Engineer

Tim Peterson

Project Analyst Compliance Inspector

JB Barrera

Assistant Resident Engineer

Matt Wilkins, PLA, ASLA, APA

Director of Landscape Architecture

Valerie Huff, PE

Senior Civil Engineer

Paula Cappiello

Senior Accountant

Jenna Mitchell

Human Resources Manager

Suzanne Baird, PLA, ASLA

Landscape Architect

Frances Yu

Survey Technician

Nick Sine, LSIT

Survey Technician

Rachel Hawthorne, PE

Director of Civil and Transportation Engineering

Lee Faraca, PE

Civil Engineer

Bill Callahan

Senior Environmental Compliance Specialist

Alvaro Escobedo

Associate Engineer

Clayton Bradshaw, PE, PLS

Director of Surveying

Luz Garcia, PLS

Professional Land Surveyor

Cris Disarufino

Senior Civil Designer

Steven Tanaka, PE, CSI, CCS

Principal Civil Engineer

Alex Murray, PE

Civil Engineer

David Jamesson, PLA

Landscape Architect

Julie Rae Wilson

Controller

Heather Johnson

Reception & Admin

Conner Kelly, PE

Associate Engineer

Gabriela Mendoza

Accountant

Travis Vasquez, PE

Associate Engineer

Mark Madonna, PE

Survey Technician

Skye Thomas, PLS

Senior Land Surveyor

Marco Castaneda, PLS

Professional Land Surveyor

Jenni Metzger

Project Analyst

Daniel Herrera

Survey Technician

Jamie Rogers

Marketing Coordinator

Anthony Lehman

Assistant Resident Engineer

Jamie Platz, PE

Senior Civil Engineer

Kathy Redden

Executive Assistant

Wen Bin Sullivan, PE

Civil Engineer

Erik Rutherford, PE

Senior Mechanical Engineer

Nate Whitcare, PE

Senior Designer

George Marchenko, PLS

Senior Land Surveyor

Ralph Schell

Senior Civil Designer

Sarah Huffman, PE

Civil Engineer

Zac Powell, PE

Associate Engineer

Michael Hausman, PE

Civil Engineer

Ryan Burmaster

Survey Technician

Marcus Jackson

Senior Program Manager

Alexandra Cass

Associate Engineer

Glenn Rider

Senior Environmental Compliance Specialist

Tina Mayer, PE

Principal Civil Engineer

Zachary Teske, PE

Director of Construction Management

Bria diCicco

Marketing & Business Development Manager

Lonnie Richardson

Senior Project Analyst

Tony Scalise

Assistant Resident Engineer

Greg Hulburd, PE, QSD/P

Director of Water Resources

Marilynn Connell

Landscape Designer