Meet Our Experts

Jamie Platz, PE

Senior Civil Engineer

John Wallace, PE

Consulting Engineer

Skye Thomas, PLS

Senior Land Surveyor

Marilynn Connell

Landscape Designer

Marco Castaneda, PLS

Professional Land Surveyor

Ann Sever, PLA

Senior Landscape Architect

Alex Murray, PE

Civil Engineer

Wen Bin Sullivan, PE

Civil Engineer

Brett Hadley, PE, QSD/P

Senior Civil Engineer

Bria diCicco

Marketing & Business Development Manager

Nate Whitcare, PE

Senior Designer

Bill Lindahl, PE

Senior Mechanical Engineer

Michael Hausman, PE

Civil Engineer

Ralph Schell

Senior Civil Designer

Ethan Pence, PE

Civil Engineer

Matt Wilkins, PLA, ASLA, APA

Director of Landscape Architecture

Clayton Bradshaw, PE, PLS

Director of Surveying

Ioanna Bruno

Landscape Designer

Glenn Rider

Senior Environmental Compliance Specialist

Jessica Escobar, PLA

Landscape Architect

Lonnie Richardson

Senior Project Analyst

Travis Vasquez, PE

Associate Engineer

Tina Mayer, PE

Principal Civil Engineer

Jorge Avila

Assistant Resident Engineer

Brandon Puccini

Associate Engineer

Suzanne Baird, PLA, ASLA

Landscape Architect

Sarah Huffman, PE

Civil Engineer

Cris Disarufino

Senior Civil Designer

Paula Cappiello

Senior Accountant

Julie Rae Wilson

Controller

Erik Rutherford, PE

Senior Mechanical Engineer

Greg Hulburd, PE, QSD/P

Director of Water Resources

Jamie Rogers

Marketing Coordinator

Tim Peterson

Project Analyst Compliance Inspector

Valerie Huff, PE

Senior Civil Engineer

Tony Scalise

Assistant Resident Engineer

Heather Johnson

Reception & Admin

Olivia Williams

Associate Engineer

Rachel Hawthorne, PE

Director of Civil and Transportation Engineering

Zac Powell, PE

Associate Engineer

Jenna Mitchell

Human Resources Manager

Josh Whipple

Senior Mechanical Designer

Sonil Kim

Assistant Resident Engineer

Zach Markow, PE

Civil Engineer

Luz Garcia, PLS

Professional Land Surveyor

Jenni Metzger

Project Analyst

Mark Madonna, PE

Survey Technician

Conner Kelly, PE

Associate Engineer

Bill Callahan

Senior Environmental Compliance Specialist

Alexandra Cass

Associate Engineer

JB Barrera

Assistant Resident Engineer

Bryce Dilger, PLS

Senior Land Surveyor II

Gabriela Mendoza

Accountant

Samar Saliba

Senior Accountant

Daniel Herrera

Survey Technician

Kathy Redden

Executive Assistant

Alvaro Escobedo

Associate Engineer

Matt Valez

Office Manager

Lee Faraca, PE

Civil Engineer

Marcus Jackson

Senior Program Manager

Steven Tanaka, PE, CSI, CCS

Principal Civil Engineer

Zachary Teske, PE

Director of Construction Management

George Marchenko, PLS

Senior Land Surveyor

Zachary Caipang, PE

Associate Engineer

Ryan Burmaster

Survey Technician

Anthony Lehman

Assistant Resident Engineer

Nick Sine, LSIT

Survey Technician