Meet Our Experts

Sarah Huffman, PE

Civil Engineer

Olivia Williams

Associate Engineer

Marco Castaneda, PLS

Professional Land Surveyor

Zachary Caipang, PE

Associate Engineer

Clayton Bradshaw, PE, PLS

Director of Surveying

Gabriela Mendoza

Accountant

Zachary Teske, PE

Director of Construction Management

Tony Scalise

Assistant Resident Engineer

Alexandra Cass

Associate Engineer

Marilynn Connell

Landscape Designer

Jorge Avila

Assistant Resident Engineer

Daniel Herrera

Survey Technician

Skye Thomas, PLS

Senior Land Surveyor

Glenn Rider

Senior Environmental Compliance Specialist

Rachel Hawthorne, PE

Director of Civil and Transportation Engineering

Erik Rutherford, PE

Senior Mechanical Engineer

Jenni Metzger

Project Analyst

Kathy Redden

Executive Assistant

Ralph Schell

Senior Civil Designer

Heather Johnson

Reception & Admin

Lonnie Richardson

Senior Project Analyst

Nate Whitcare, PE

Senior Designer

Michael Hausman, PE

Civil Engineer

Paula Cappiello

Senior Accountant

Julie Rae Wilson

Controller

Zach Markow, PE

Civil Engineer

Brandon Puccini

Associate Engineer

Jessica Escobar, PLA

Landscape Architect

Matt Wilkins, PLA, ASLA, APA

Director of Landscape Architecture

Sonil Kim

Assistant Resident Engineer

John Wallace, PE

Consulting Engineer

Suzanne Baird, PLA, ASLA

Landscape Architect

Matt Valez

Office Manager

Jamie Rogers

Marketing Coordinator

JB Barrera

Assistant Resident Engineer

Greg Hulburd, PE, QSD/P

Director of Water Resources

Conner Kelly, PE

Associate Engineer

Samar Saliba

Senior Accountant

George Marchenko, PLS

Senior Land Surveyor

Bria diCicco

Marketing & Business Development Manager

Travis Vasquez, PE

Associate Engineer

Josh Whipple

Senior Mechanical Designer

Valerie Huff, PE

Senior Civil Engineer

Cris Disarufino

Senior Civil Designer

Brett Hadley, PE, QSD/P

Senior Civil Engineer

Ann Sever, PLA

Senior Landscape Architect

Alvaro Escobedo

Associate Engineer

Nick Sine, LSIT

Survey Technician

Alex Murray, PE

Civil Engineer

Ethan Pence, PE

Civil Engineer

Wen Bin Sullivan, PE

Civil Engineer

Mark Madonna, PE

Survey Technician

Anthony Lehman

Assistant Resident Engineer

Steven Tanaka, PE, CSI, CCS

Principal Civil Engineer

Tim Peterson

Project Analyst Compliance Inspector

Ioanna Bruno

Landscape Designer

Bill Lindahl, PE

Senior Mechanical Engineer

Bill Callahan

Senior Environmental Compliance Specialist

Ryan Burmaster

Survey Technician

Lee Faraca, PE

Civil Engineer

Luz Garcia, PLS

Professional Land Surveyor

Marcus Jackson

Senior Program Manager

Jamie Platz, PE

Senior Civil Engineer

Zac Powell, PE

Associate Engineer

Tina Mayer, PE

Principal Civil Engineer

Bryce Dilger, PLS

Senior Land Surveyor II

Jenna Mitchell

Human Resources Manager