Meet Our Experts

Luz Garcia, PLS

Professional Land Surveyor

Mark Madonna, PE

Survey Technician

Conner Kelly, PE

Associate Engineer

Anthony Lehman

Assistant Resident Engineer

Sonil Kim

Assistant Resident Engineer

Jorge Avila

Assistant Resident Engineer

Alex Murray, PE

Civil Engineer

Jenna Mitchell

Human Resources Manager

Jamie Platz, PE

Senior Civil Engineer

Marilynn Connell

Landscape Designer

Ethan Pence, PE

Civil Engineer

Matt Wilkins, PLA, ASLA, APA

Director of Landscape Architecture

Suzanne Baird, PLA, ASLA

Landscape Architect

David Jamesson, PLA

Landscape Architect

Greg Hulburd, PE, QSD/P

Director of Water Resources

Bill Callahan

Senior Environmental Compliance Specialist

Bria diCicco

Marketing & Business Development Manager

Wen Bin Sullivan, PE

Civil Engineer

Michael Hausman, PE

Civil Engineer

Tina Mayer, PE

Principal Civil Engineer

Zach Markow, PE

Civil Engineer

Samar Saliba

Senior Accountant

Alvaro Escobedo

Associate Engineer

Zachary Teske, PE

Director of Construction Management

Erik Rutherford, PE

Senior Mechanical Engineer

George Marchenko, PLS

Senior Land Surveyor

Tony Scalise

Assistant Resident Engineer

Zac Powell, PE

Associate Engineer

Travis Vasquez, PE

Associate Engineer

Frances Yu

Survey Technician

Nick Sine, LSIT

Survey Technician

Sarah Huffman, PE

Civil Engineer

Glenn Rider

Senior Environmental Compliance Specialist

Julie Rae Wilson

Controller

Brandon Puccini

Associate Engineer

Heather Johnson

Reception & Admin

Zachary Caipang, PE

Associate Engineer

Jamie Rogers

Marketing Coordinator

Ryan Burmaster

Survey Technician

Jenni Metzger

Project Analyst

Paula Cappiello

Senior Accountant

Matt Valez

Operations Manager

Bill Lindahl, PE

Senior Mechanical Engineer

Cris Disarufino

Senior Civil Designer

Lonnie Richardson

Senior Project Analyst

Jessica Escobar, PLA

Landscape Architect

Bryce Dilger, PLS

Senior Land Surveyor II

Alexandra Cass

Associate Engineer

John Wallace, PE

Consulting Engineer

Gabriela Mendoza

Accountant

Marco Castaneda, PLS

Professional Land Surveyor

Valerie Huff, PE

Senior Civil Engineer

Tim Peterson

Project Analyst Compliance Inspector

Clayton Bradshaw, PE, PLS

Director of Surveying

Ralph Schell

Senior Civil Designer

Kathy Redden

Executive Assistant

Marcus Jackson

Senior Program Manager

Steven Tanaka, PE, CSI, CCS

Principal Civil Engineer

Olivia Williams

Associate Engineer

Rachel Hawthorne, PE

Director of Civil and Transportation Engineering

Lee Faraca, PE

Civil Engineer

Daniel Herrera

Survey Technician

Nate Whitcare, PE

Senior Designer

Josh Whipple

Senior Mechanical Designer

JB Barrera

Assistant Resident Engineer