- Boston, Massachusetts Project Center - IQP5
- Bucharest, Romania Project Center - IQP5
- Lyon, France Project Center - IQP5
- Mandi, India Project Center - IQP5
- Reykjavik, Iceland Project Center - IQP5
- San Jose, Costa Rica Project Center - IQP5
- Thessaloniki, Greece Project Center - IQP5
- Tirana, Albania Project Center - IQP5
- Venice, Italy Project Center - IQP5
- Water Resource Outreach Center (Massachusetts) - IQP5
- Prague, Czech Republic Project Center - IQP4
- Santa Fe, New Mexico Project Center - IQP4
- Windhoek, Namibia Project Center - IQP4
- Acadia National Park, Maine Project Center - IQP3
- Kyoto, Japan Project Center - IQP3
- Zurich, Switzerland Project Center - IQP3
- Farm Stay Project Center (Massachusetts) - IQP2
- Ghana Project Center: Development Design Lab - MQP2
- Glacier National Park, Montana Project Center - IQP2
- Israel Project Center (Eilat) - IQP2