Private
/  Argent St George
/  AV Jennings
/  Ayala Group
/  Bookworm Gardens
/  Cala Homes
/  Canberra Investment Corporation (CIC)
/  Carter Presidential Center
/  Changshu City Management Investment Co. Ltd
/  ChaoYang Urban Construction Comprehensive
   Development Corporation /  Chapman University
/  Cherokee Investment Partners
/  China Merchants Real Estate Co. Ltd.
/  Commission for Architecture and the Built Environment
/  Cosco Development Corporation
/  Discovery Communications
/  DMB Associates, Inc.
/  EnCap Golf, LLC
/  English Partnerships
/  Forest City Stapleton, Inc.
/  Fort Bonifacio Development Corporation
/  Four Seasons Hotels and Resorts
/  GenCorp
/  Georgia Institute of Technology
/  Georgia World Congress Center Authority
/  Hudson River Park Trust
/  Irvine Company
/  Jerde Partnership
/  Kushner Companies
/  Leighton Contractors
/  Lend Lease
/  Lensworth
/  Midtown Alliance
/  Miller Group
/  Mirvac
/  Mitsui Fudosan
/  Multiplex
/  Nanjing Xincheng Development Co., Ltd.
/  Northstar-at-Tahoe
/  Olympus Real Estate Corporation/Gemstone Resorts
   International, LLC
/  One Asia Development Corporation
/  Pacific Gas & Electric
/  PacifiCorp
/  Playa Capital Company, LLC
/  PT Bumi Serpong Damai
/  Rancho Mission Viejo Company
/  Related Group
/  Richland Communities
/  Ringling Center for the Cultural Arts
/  River Islands Group
/  Royal Bank of Scotland
/  ScottishPower
/  Shanghai Greenland Group Co. Ltd
/  Sinclair Knight Merz (SKM)
/  Smithsonian Institution
/  Springfield Land Corporation
/  St. Joe Towns & Resorts
/  Starr Pass Resort Developments, LLC
/  Stockland
/  Sunac Group
/  Sunco
/  Sustainable Long Island
/  Sutter Health
/  Tahoe Regional Planning Agency
/  Tri-State Generation and Transmission Association, Inc.
/  University of Miami
/  Urbex (a subsidiary of BMD Group)
/  Vanke Real Estate Co. Ltd.
/  Venetian Macau Ltd

Public/Private Partnerships
/  Catalyst Corby

/  Liverpool Vision

State
/  California Coastal Conservancy
/  California Departments of Corrections; Fish and Game; General
   Services; and Water Resources
/  Colorado Division of Wildlife
/  California State Water Resources Control Board
/  California Tahoe Conservancy

/  Hong Kong Special Administrative Region, Civil
   Engineering Department
/  Scottish Executive
/  Singapore Tourism Board
/  Victoria Department of Infrastructure
/  Washington State Department of General Administration
Local
/   Cities of Chandler, AZ; Fort Collins, CO; Lathrop, CA; Los Angeles, CA; Miami Beach, FL; Newark, NJ; Oakland, CA; Omaha, NE; Phoenix, AZ; Sacramento, CA; San Diego, CA; Scottsdale, AZ; Seattle, WA; and Ningbo, China
/  Beijing Municipal Planning Commission
/  Blackpool Borough Council
/  Cixi City Planning Bureau
/  City and County of San Francisco
/  County of Los Angeles Department of Beaches and Harbors
/  County of Los Angeles Department of Public Works
/  County of Miami-Dade Department of Parks and Recreation
/  County of Placer
/  County of Sacramento
/  County of San Diego
/  Denver Botanic Gardens
/  Guangzhou Urban Planning Bureau

/  Kunshan Municipal Government
/  London Development Agency (LDA)
/  Maanshan Department of Water Conservancy
/  Manchester City Council
/  New South Wales Roads and Traffic Authority (RTA)
/  Norfolk Botanical Garden
/  Port of Los Angeles
/  Qingdao Economic and Technological Development Zone
   Administrative Committee
/  San Diego Association of Governments (SANDAG)
/  San Diego County Water Authority
/  Shanghai Urban Planning Bureau
/  Shenzhen Urban Land Planning and Resources
   Bureau, Long Gang Branch
/  Wuxi, China Planning Bureau

Federal/National
/  Minerals Management Service
/  National Capital Planning Commission (NCPC)
/  National Park Service
/  US Air Force
/  US Army

/  US Bureau of Land Management
/  US Fish + Wildlife Service
/  US Forest Service
/  US Navy + Marine Corps