Client List

We love our clients - and the projects that have resulted from our relationships with them. We are proud to share this representative list of the organizations, agencies, and individuals who we have been fortunate enough to collaborate with.

  • Alaska SeaLife Center
  • Arboretum at Flagstaff Master Plan
  • Arboretum Foundation
  • Assiniboine Park Conservancy
  • Atlanta BeltLine Arboretum Master Plan
  • Auckland Zoo
  • Audubon Society of Portland
  • B.E.A.R. Project, Inc.
  • Bellevue Botanical Garden
  • Birmingham Zoo
  • Brookfield Zoo
  • Brooklyn Botanic Garden
  • Buffalo and Erie County Botanical Garden
  • Bureau of Land Management
  • Busch Entertainment
  • Cabrillo Marine Aquarium
  • Calgary Agricultural Discovery Centre
  • Calgary Stampede Association
  • Calgary Zoo
  • California Center for Wildlife
  • Canoe Island Ecological Preserve and Learning Center
  • Central Florida Zoo
  • Cheyenne Mountain Zoo
  • Chicago Botanic Garden
  • Children’s Museum of Richmond
  • Chilkat Indian Village
  • Chula Vista Nature Center
  • City of Bellevue Parks and Community Services
  • City of Edgewood
  • City of Kent
  • City of Kirkland Department of Parks and Recreation
  • City of Los Angeles
  • City of Mercer Island
  • City of Napier
  • City Of Olympia Parks, Recreation and Cultural Services
  • City of Olympia
  • City of San Francisco
  • City of San Jose
  • City of Seattle
  • City of Seattle: Office of Arts and Cultural Affairs
  • City of Seattle: Public Utilities
  • Cleveland Aquarium
  • Cleveland Botanical Garden
  • Cleveland Metroparks
  • College of Eastern Utah
  • Dallas Zoo
  • Descanso Gardens
  • E.B. Dunn Foundation Garden Trust
  • Edmonton Valley Zoo
  • Flying J Inc.
  • Fresno’s Chaffee Zoo Corporation
  • Friends of Golden Gate Park
  • Friends of Issaquah Hatchery
  • Grizzly and Wolf Discovery Center
  • Hands On Children’s Museum
  • Hogle Zoo
  • Holden Arboretum Master Plan
  • Houston Zoo
  • Honolulu Zoo
  • Kamehameha Schools
  • Kansas City Zoo
  • Kidspace Children’s Museum
  • KidsQuest Children’s Museum
  • King County Facilities Management
  • King County Library System
  • Korea Ministry of Maritime Affairs and Fisheries
  • La Sierra University
  • Las Vegas Springs Preserve
  • Las Vegas Valley Water District
  • Lincoln Park Zoo
  • Lindsay Wildlife Museum
  • Los Angeles Zoo and Botanical Gardens
  • Louisiana State University
  • Lowry Park Zoo
  • LSU Property Foundation
  • Melbourne Zoo
  • Mendocino Coast Botanical Garden
  • Miami Dade County
  • Minnesota Zoological Gardens
  • Museum of Discovery and Science
  • Mystic Aquarium
  • National Audubon Society
  • National Park Service
  • National Trust for Historic Preservation
  • National Zoological Park
  • New Zealand National Aquarium
  • Ocean and Land Corporation
  • Ocean Park
  • Oklahoma State University, The Botanic Garden
  • Oltremare Park
  • Oregon State University
  • Oregon Zoo
  • Parc Aquarium de Quebec
  • Philadelphia Zoological Garden
  • Pocatello Zoo
  • Point Defiance Zoo and Aquarium
  • Portland Japanese Garden Site Master Plan
  • Preston Parks LLC
  • San Francisco Botanical Garden
  • San Francisco Zoo
  • Seattle Department of Parks and Recreation
  • Seattle Police Officers’ Guild
  • Skamania County
  • Sno-Isle Regional Library System
  • Snohomish County Parks and Recreation
  • South Slough National Estuarine Research Reserve
  • State of Utah
  • State of Washington
  • Teton Valley Ranch Camp
  • The Arboretum Foundation
  • The Assiniboine Park Conservancy
  • The Holden Arboretum
  • The Japanese Garden Society of Oregon
  • The Maritime Museum at Norwalk
  • Toledo Zoo
  • Tracy Aviary
  • Trees Atlanta
  • Trust for Public Lands
  • Turtle Bay Exploration Park
  • University of Washington
  • US Fish and Wildlife Service
  • US Forest Service
  • US Navy
  • Washington Park Arboretum
  • Washington State Department of Fish and Wildlife
  • Washington State Law Enforcement Foundation
  • Washington State Parks and Recreation Commission
  • Washington State University
  • Werribee Open Range Zoo
  • Wildlife Conservation Society
  • Woodland Park Zoo
  • Yellowstone Historic Center Board
  • Zoo Orlando

The Portico Group, 1500 4th Avenue, 3rd Floor, Seattle, WA, 98101-1670
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