- Moscow, Russia Project Center - IQP2
- Nantucket, Massachusetts Project Center - IQP2
- Panama City, Panama Project Center - IQP1
- Prague, Czech Republic Project Center - IQP2
- Rabat, Morocco Project Center - IQP14
- Reykjavik, Iceland Project Center - IQP4
- STEM Education Project Center - IQP8
- San Jose, Costa Rica Project Center - IQP7
- San Juan, Puerto Rico Project Center - IQP4
- Santa Fe, New Mexico Project Center - IQP14
- Taipei, Taiwan Project Center - IQP4
- Thessaloniki, Greece Project Center - IQP2
- Tirana, Albania Project Center - IQP3
- Venice, Italy Project Center - IQP6
- Washington, DC Project Center - IQP4
- Water Resource Outreach Center (Massachusetts) - IQP2
- Wellington, New Zealand Project Center - IQP2
- White Mountains, New Hampshire Project Center - IQP3
- Windhoek, Namibia Project Center - IQP12
- Worcester Community Project Center (Massachusetts) - IQP13