- Monteverde, Costa Rica Project Center - IQP10
- Moscow, Russia/Haifa Israel Project Center - IQP1
- Nantucket, Massachusetts Project Center - IQP5
- Panama City, Panama Project Center - IQP2
- Prague, Czech Republic Project Center - IQP1
- Reykjavik, Iceland Project Center - IQP2
- San Jose, Costa Rica Project Center - IQP7
- San Juan, Puerto Rico Project Center - IQP9
- Santa Fe, New Mexico Project Center - IQP7
- Stantec-Boston, Massachusetts Project Center - MQP2
- Taipei, Taiwan Project Center - IQP3
- Thessaloniki, Greece Project Center - IQP3
- Tirana, Albania Project Center - IQP7
- Tokyo, Japan Project Center - MQP1
- United Arab Emirates (UAE) Project Center - IQP2
- Venice, Italy Project Center - IQP7
- Washington, DC Project Center - IQP5
- Water Resource Outreach Center (Massachusetts) - IQP3
- Wellington, New Zealand Project Center - IQP11
- Wellington, New Zealand Project Center - MQP1