Meet Our Experts

Tim Peterson

Project Analyst Compliance Inspector

Jenna Mitchell

Human Resources Manager

Bill Callahan

Senior Environmental Compliance Specialist

Gabriela Mendoza

Accountant

Heather Johnson

Reception & Admin

Ann Sever, PLA

Senior Landscape Architect

Lee Faraca, PE

Civil Engineer

Skye Thomas, PLS

Senior Land Surveyor

Valerie Huff, PE

Senior Civil Engineer

Alexandra Cass

Associate Engineer

Brett Hadley, PE, QSD/P

Senior Civil Engineer

Ryan Burmaster

Survey Technician

Jamie Rogers

Marketing Coordinator

Daniel Herrera

Survey Technician

Zachary Teske, PE

Director of Construction Management

Bryce Dilger, PLS

Senior Land Surveyor II

Tina Mayer, PE

Principal Civil Engineer

Marilynn Connell

Landscape Designer

Alex Murray, PE

Civil Engineer

Jorge Avila

Assistant Resident Engineer

Marco Castaneda, PLS

Professional Land Surveyor

Jessica Escobar, PLA

Landscape Architect

Brandon Puccini

Associate Engineer

JB Barrera

Assistant Resident Engineer

Glenn Rider

Senior Environmental Compliance Specialist

Lonnie Richardson

Senior Project Analyst

Mark Madonna, PE

Survey Technician

Julie Rae Wilson

Controller

Clayton Bradshaw, PE, PLS

Director of Surveying

Josh Whipple

Senior Mechanical Designer

Zachary Caipang, PE

Associate Engineer

Steven Tanaka, PE, CSI, CCS

Principal Civil Engineer

Alvaro Escobedo

Associate Engineer

Wen Bin Sullivan, PE

Civil Engineer

Ioanna Bruno

Landscape Designer

Suzanne Baird, PLA, ASLA

Landscape Architect

Nate Whitcare, PE

Senior Designer

John Wallace, PE

Consulting Engineer

Olivia Williams

Associate Engineer

Conner Kelly, PE

Associate Engineer

Ralph Schell

Senior Civil Designer

Ethan Pence, PE

Civil Engineer

Rachel Hawthorne, PE

Director of Civil and Transportation Engineering

Luz Garcia, PLS

Professional Land Surveyor

Bill Lindahl, PE

Senior Mechanical Engineer

Sonil Kim

Assistant Resident Engineer

Kathy Redden

Executive Assistant

Zach Markow, PE

Civil Engineer

Jenni Metzger

Project Analyst

Samar Saliba

Senior Accountant

Paula Cappiello

Senior Accountant

Cris Disarufino

Senior Civil Designer

Jamie Platz, PE

Senior Civil Engineer

Marcus Jackson

Senior Program Manager

Bria diCicco

Marketing & Business Development Manager

Greg Hulburd, PE, QSD/P

Director of Water Resources

Nick Sine, LSIT

Survey Technician

Travis Vasquez, PE

Associate Engineer

Anthony Lehman

Assistant Resident Engineer

Tony Scalise

Assistant Resident Engineer

Michael Hausman, PE

Civil Engineer

Zac Powell, PE

Associate Engineer

Matt Wilkins, PLA, ASLA, APA

Director of Landscape Architecture

George Marchenko, PLS

Senior Land Surveyor

Erik Rutherford, PE

Senior Mechanical Engineer

Sarah Huffman, PE

Civil Engineer

Matt Valez

Office Manager