EXPERIENCED PLANNING

Integrated, Locally-Tailored Land Use and Environmental Planning Solutions

Planning throughout the Pacific Northwest since 2001

Problem Solving

We have earned a reputation for innovative and thorough solutions for private, public, and nonprofit clients alike. 

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Collaboration

We bring together people, communities, and natural resources to create locally-tailored and mutually beneficial strategies.

Project Management

Our hands-on project management approach has proven effective with a wide range of clients, partners, and projects.

Winterbrook is proud of its high number of return clients,
and of the positive working relationships we have developed
with public agencies, businesses, and communities.
Portland Community College
Portland Parks and Recreation
Portland Water Bureau
Gresham Barlow School District
Portland General Electric
Portland Environmental Services
Clackamas Community College
Catlin Gabel School
Scotia Western Housing
Department of Land Conservation and Development
Cornerstone Management Group
City of McMinnville
Jacobs Engineering
City of Eugene, Oregon
Tomasi Salyer Martin
City of Ontario, Oregon
Bateman Seidel
City of Klamath Falls
Anderson Dabrowski logo
bonaventure logo
Under Armour
Brown and Caldwell
Bora Architcture
Design Department

Recent News and Events

IMPACT Gala is Going Online

IMPACT Gala is Going Online

Transitions Projects is holding their annual IMPACT Gala online! We are proud to be an Advocacy Sponsor of the Gala this year.
Groundbreaking for Leach Botanical Upper Garden

Groundbreaking for Leach Botanical Upper Garden

Groundbreaking for the Leach Botanical Garden Upper Garden Project took place August 1, 2019. The garden expansion includes an aerial tree walk, a pollinator garden, a fireplace terrace, new paths, and over a thousand new plants.
Ontario Zone Change and Annexation

Ontario Zone Change and Annexation

Winterbrook contracted with the Curtis family to annex and rezone their 10-acre site from residential to light industrial use near the Ontario Airport and the Yturri Beltline.

Our Leadership Team

Greg Winterowd

Greg Winterowd

Founding Principal

Tim Brooks

Tim Brooks

Founding Principal

Jesse Winterowd

Jesse Winterowd

Managing Principal

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