IWT has been invited by over 400 urban and suburban public and independent middle and high schools to present workshops at their schools. Schools have included:
- The Agnes Irwin School (Pennsylvania)
- Ardsley School District (New York)
- Asheville School (North Carolina)
- Bard High School Early College-Manhattan, Queens, and Newark (New York and New Jersey)
- Birch Wathen Lenox School (New York)
- Brentwood School (California)
- The Bridges School (New Jersey)
- Bronx High School of Science (New York)
- The Chapin School (New York)
- Colonie High School (New York)
- Colorado Academy (Colorado)
- Commack High School (New York)
- Culver Academy (Indiana)
- Deerfield High School (Illinois)
- Discover Charter School (New Jersey)
- Farmingdale High School (New York)
- Fay School (Massachusetts)
- Fieldston Middle School (New York)
- Gompers High School (New York)
- Greater Egg Harbor School District (New Jersey)
- The Hill School (Pennsylvania)
- The Hockaday School (Texas)
- Hewlett-Woodmere Schools (New York)
- High Meadow School (New York)
- Horace Mann School (New York)
- Irvington Schools (New York)
- Ithaca Schools (New York)
- Katonah Central Schools (New York)
- Kingston High School (New York)
- Landmark High School (New York)
- Lawrence High School (New Jersey)
- Mamaroneck High School (New York)
- Manhattan Center for Math & Science (New York)
- Milburn High School (New Jersey)
- Newton Country Day School (Massachusetts)
- North Shore Country Day (Illinois)
- Packer Collegiate Institute (New York)
- Paramount Bard Academy (California)
- Poly Prep (New York)
- Princeton Day School (New Jersey)
- Ramsey High School (New Jersey)
- Red Hook High School (New York)
- St. Andrew's School (Florida)
- St. Anthony’s School (Pennsylvania)
- Smithtown Central Schools (New York)
- South Colonie Central School District (New York)
- Suffolk School District (New York)
- Sullivan County BOCES (New York)
- United Nations International School (New York)
- Urban Assembly School for Law and Justice (New York)
- Walnut Hill School for the Arts (Massachusetts)
- Washington/Lincoln High School (New York)