Meet Our Experts

Cris Disarufino

Senior Civil Designer

JB Barrera

Assistant Resident Engineer

Glenn Rider

Senior Environmental Compliance Specialist

Valerie Huff, PE

Senior Civil Engineer

Jessica Escobar, PLA

Landscape Architect

Nick Sine, LSIT

Survey Technician

Daniel Herrera

Survey Technician

Marcus Jackson

Senior Program Manager

Jamie Platz, PE

Senior Civil Engineer

Alex Murray, PE

Civil Engineer

Anthony Lehman

Assistant Resident Engineer

Bria diCicco

Marketing & Business Development Manager

Lonnie Richardson

Senior Project Analyst

Nate Whitcare, PE

Senior Designer

Kathy Redden

Executive Assistant

Tim Peterson

Project Analyst Compliance Inspector

Zachary Caipang, PE

Associate Engineer

Greg Hulburd, PE, QSD/P

Director of Water Resources

Jenni Metzger

Project Analyst

Alexandra Cass

Associate Engineer

John Wallace, PE

Consulting Engineer

Conner Kelly, PE

Associate Engineer

Ioanna Bruno

Landscape Designer

Gabriela Mendoza

Accountant

Ann Sever, PLA

Senior Landscape Architect

Sonil Kim

Assistant Resident Engineer

Samar Saliba

Senior Accountant

Jorge Avila

Assistant Resident Engineer

Alvaro Escobedo

Associate Engineer

Jenna Mitchell

Human Resources Manager

Zach Markow, PE

Civil Engineer

Matt Valez

Office Manager

Luz Garcia, PLS

Professional Land Surveyor

Brandon Puccini

Associate Engineer

Marilynn Connell

Landscape Designer

Jamie Rogers

Marketing Coordinator

Clayton Bradshaw, PE, PLS

Director of Surveying

Ryan Burmaster

Survey Technician

Skye Thomas, PLS

Senior Land Surveyor

Paula Cappiello

Senior Accountant

Marco Castaneda, PLS

Professional Land Surveyor

Ethan Pence, PE

Civil Engineer

Bill Lindahl, PE

Senior Mechanical Engineer

Julie Rae Wilson

Controller

Michael Hausman, PE

Civil Engineer

Josh Whipple

Senior Mechanical Designer

Sarah Huffman, PE

Civil Engineer

Heather Johnson

Reception & Admin

Wen Bin Sullivan, PE

Civil Engineer

Ralph Schell

Senior Civil Designer

Rachel Hawthorne, PE

Director of Civil and Transportation Engineering

Brett Hadley, PE, QSD/P

Senior Civil Engineer

Matt Wilkins, PLA, ASLA, APA

Director of Landscape Architecture

Bill Callahan

Senior Environmental Compliance Specialist

Steven Tanaka, PE, CSI, CCS

Principal Civil Engineer

Zac Powell, PE

Associate Engineer

Travis Vasquez, PE

Associate Engineer

Mark Madonna, PE

Survey Technician

Lee Faraca, PE

Civil Engineer

Zachary Teske, PE

Director of Construction Management

Tina Mayer, PE

Principal Civil Engineer

Bryce Dilger, PLS

Senior Land Surveyor II

Suzanne Baird, PLA, ASLA

Landscape Architect

Erik Rutherford, PE

Senior Mechanical Engineer

George Marchenko, PLS

Senior Land Surveyor

Olivia Williams

Associate Engineer

Tony Scalise

Assistant Resident Engineer