Meet Our Experts

Marco Castaneda, PLS

Professional Land Surveyor

Sarah Huffman, PE

Civil Engineer

Tony Scalise

Assistant Resident Engineer

Marcus Jackson

Senior Program Manager

Tina Mayer, PE

Principal Civil Engineer

Alex Murray, PE

Civil Engineer

Jamie Platz, PE

Senior Civil Engineer

Ryan Burmaster

Survey Technician

Jenna Mitchell

Human Resources Manager

Jorge Avila

Assistant Resident Engineer

Lee Faraca, PE

Civil Engineer

Jessica Escobar, PLA

Landscape Architect

Ralph Schell

Senior Civil Designer

Nate Whitcare, PE

Senior Designer

Jenni Metzger

Project Analyst

Daniel Herrera

Survey Technician

Nick Sine, LSIT

Survey Technician

Matt Valez

Office Manager

Alexandra Cass

Associate Engineer

Valerie Huff, PE

Senior Civil Engineer

Marilynn Connell

Landscape Designer

Zac Powell, PE

Associate Engineer

Gabriela Mendoza

Accountant

Conner Kelly, PE

Associate Engineer

Cris Disarufino

Senior Civil Designer

Samar Saliba

Senior Accountant

Bill Callahan

Senior Environmental Compliance Specialist

George Marchenko, PLS

Senior Land Surveyor

Luz Garcia, PLS

Professional Land Surveyor

Brett Hadley, PE, QSD/P

Senior Civil Engineer

Clayton Bradshaw, PE, PLS

Director of Surveying

Suzanne Baird, PLA, ASLA

Landscape Architect

Skye Thomas, PLS

Senior Land Surveyor

Ioanna Bruno

Landscape Designer

Jamie Rogers

Marketing Coordinator

Brandon Puccini

Associate Engineer

Bryce Dilger, PLS

Senior Land Surveyor II

Tim Peterson

Project Analyst Compliance Inspector

JB Barrera

Assistant Resident Engineer

Julie Rae Wilson

Controller

Paula Cappiello

Senior Accountant

Rachel Hawthorne, PE

Director of Civil and Transportation Engineering

Michael Hausman, PE

Civil Engineer

Zachary Caipang, PE

Associate Engineer

Glenn Rider

Senior Environmental Compliance Specialist

Sonil Kim

Assistant Resident Engineer

Wen Bin Sullivan, PE

Civil Engineer

John Wallace, PE

Consulting Engineer

Kathy Redden

Executive Assistant

Zachary Teske, PE

Director of Construction Management

Heather Johnson

Reception & Admin

Lonnie Richardson

Senior Project Analyst

Josh Whipple

Senior Mechanical Designer

Bill Lindahl, PE

Senior Mechanical Engineer

Anthony Lehman

Assistant Resident Engineer

Greg Hulburd, PE, QSD/P

Director of Water Resources

Ann Sever, PLA

Senior Landscape Architect

Travis Vasquez, PE

Associate Engineer

Erik Rutherford, PE

Senior Mechanical Engineer

Olivia Williams

Associate Engineer

Mark Madonna, PE

Survey Technician

Steven Tanaka, PE, CSI, CCS

Principal Civil Engineer

Zach Markow, PE

Civil Engineer

Matt Wilkins, PLA, ASLA, APA

Director of Landscape Architecture

Bria diCicco

Marketing & Business Development Manager

Alvaro Escobedo

Associate Engineer

Ethan Pence, PE

Civil Engineer