Meet Our Experts

Sonil Kim

Assistant Resident Engineer

Marcus Jackson

Senior Program Manager

Skye Thomas, PLS

Senior Land Surveyor

John Wallace, PE

Consulting Engineer

Heather Johnson

Reception & Admin

Glenn Rider

Senior Environmental Compliance Specialist

Brett Hadley, PE, QSD/P

Senior Civil Engineer

Wen Bin Sullivan, PE

Civil Engineer

Luz Garcia, PLS

Professional Land Surveyor

Brandon Puccini

Associate Engineer

Daniel Herrera

Survey Technician

Lonnie Richardson

Senior Project Analyst

Rachel Hawthorne, PE

Director of Civil and Transportation Engineering

Zachary Caipang, PE

Associate Engineer

Cris Disarufino

Senior Civil Designer

George Marchenko, PLS

Senior Land Surveyor

Alexandra Cass

Associate Engineer

Jenni Metzger

Project Analyst

Steven Tanaka, PE, CSI, CCS

Principal Civil Engineer

Lee Faraca, PE

Civil Engineer

Marco Castaneda, PLS

Professional Land Surveyor

Nate Whitcare, PE

Senior Designer

Paula Cappiello

Senior Accountant

Bill Lindahl, PE

Senior Mechanical Engineer

Jamie Rogers

Marketing Coordinator

Samar Saliba

Senior Accountant

Zac Powell, PE

Associate Engineer

Jenna Mitchell

Human Resources Manager

Erik Rutherford, PE

Senior Mechanical Engineer

Ryan Burmaster

Survey Technician

JB Barrera

Assistant Resident Engineer

Olivia Williams

Associate Engineer

Ann Sever, PLA

Senior Landscape Architect

Sarah Huffman, PE

Civil Engineer

Alex Murray, PE

Civil Engineer

Ethan Pence, PE

Civil Engineer

Jessica Escobar, PLA

Landscape Architect

Tony Scalise

Assistant Resident Engineer

Bill Callahan

Senior Environmental Compliance Specialist

Josh Whipple

Senior Mechanical Designer

Michael Hausman, PE

Civil Engineer

Conner Kelly, PE

Associate Engineer

Jorge Avila

Assistant Resident Engineer

Matt Wilkins, PLA, ASLA, APA

Director of Landscape Architecture

Tina Mayer, PE

Principal Civil Engineer

Ralph Schell

Senior Civil Designer

Marilynn Connell

Landscape Designer

Zachary Teske, PE

Director of Construction Management

Kathy Redden

Executive Assistant

Julie Rae Wilson

Controller

Alvaro Escobedo

Associate Engineer

Bria diCicco

Marketing & Business Development Manager

Suzanne Baird, PLA, ASLA

Landscape Architect

Valerie Huff, PE

Senior Civil Engineer

Gabriela Mendoza

Accountant

Nick Sine, LSIT

Survey Technician

Anthony Lehman

Assistant Resident Engineer

Zach Markow, PE

Civil Engineer

Jamie Platz, PE

Senior Civil Engineer

Tim Peterson

Project Analyst Compliance Inspector

Matt Valez

Operations Manager

Travis Vasquez, PE

Associate Engineer

Clayton Bradshaw, PE, PLS

Director of Surveying

Bryce Dilger, PLS

Senior Land Surveyor II

Mark Madonna, PE

Survey Technician

Greg Hulburd, PE, QSD/P

Director of Water Resources