Meet Our Experts

Brandon Puccini

Associate Engineer

Greg Hulburd, PE, QSD/P

Director of Water Resources

Jenni Metzger

Project Analyst

Kathy Redden

Executive Assistant

Bill Callahan

Senior Environmental Compliance Specialist

Alex Murray, PE

Civil Engineer

Zachary Caipang, PE

Associate Engineer

John Wallace, PE

Consulting Engineer

Zach Markow, PE

Civil Engineer

Nick Sine, LSIT

Survey Technician

Alvaro Escobedo

Associate Engineer

Mark Madonna, PE

Survey Technician

Cris Disarufino

Senior Civil Designer

Bill Lindahl, PE

Senior Mechanical Engineer

Gabriela Mendoza

Accountant

Tina Mayer, PE

Principal Civil Engineer

Zachary Teske, PE

Director of Construction Management

Jorge Avila

Assistant Resident Engineer

Jamie Platz, PE

Senior Civil Engineer

Frances Yu

Survey Technician

Clayton Bradshaw, PE, PLS

Director of Surveying

Rachel Hawthorne, PE

Director of Civil and Transportation Engineering

Marilynn Connell

Landscape Designer

Anthony Lehman

Assistant Resident Engineer

Jenna Mitchell

Human Resources Manager

Sonil Kim

Assistant Resident Engineer

Marcus Jackson

Senior Program Manager

Sarah Huffman, PE

Civil Engineer

Conner Kelly, PE

Associate Engineer

Josh Whipple

Senior Mechanical Designer

Matt Valez

Operations Manager

Suzanne Baird, PLA, ASLA

Landscape Architect

Nate Whitcare, PE

Senior Designer

Marco Castaneda, PLS

Professional Land Surveyor

Heather Johnson

Reception & Admin

Bryce Dilger, PLS

Senior Land Surveyor II

Ralph Schell

Senior Civil Designer

Jamie Rogers

Marketing Coordinator

Lee Faraca, PE

Civil Engineer

Zac Powell, PE

Associate Engineer

Tim Peterson

Project Analyst Compliance Inspector

Glenn Rider

Senior Environmental Compliance Specialist

JB Barrera

Assistant Resident Engineer

George Marchenko, PLS

Senior Land Surveyor

Erik Rutherford, PE

Senior Mechanical Engineer

Steven Tanaka, PE, CSI, CCS

Principal Civil Engineer

Jessica Escobar, PLA

Landscape Architect

Matt Wilkins, PLA, ASLA, APA

Director of Landscape Architecture

Ethan Pence, PE

Civil Engineer

Samar Saliba

Senior Accountant

Paula Cappiello

Senior Accountant

Michael Hausman, PE

Civil Engineer

Luz Garcia, PLS

Professional Land Surveyor

Bria diCicco

Marketing & Business Development Manager

Alexandra Cass, PE

Associate Engineer

Lonnie Richardson

Senior Project Analyst

Tony Scalise

Assistant Resident Engineer

Travis Vasquez, PE

Associate Engineer

David Jamesson, PLA

Landscape Architect

Julie Rae Wilson

Controller

Wen Bin Sullivan, PE

Civil Engineer

Olivia Williams

Associate Engineer

Valerie Huff, PE

Senior Civil Engineer