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Captain Elementary • Bridgeway Elementary • Glenridge Elementary • Drummond Elementary Florissant-Florissant School District Rockwood School District • McCluer High School • Chesterfield Elementary • Airport Elementary • Kellison Elementary • Griffith Elementary • Kehrs Mill Elementary • Combs Elementary • Bowles Elementary • Halls Ferry • Woerther Elementary • Cross Keys Middle • Geggie Elementary • Vogt Elementary • Uthoff Valley Elementary • Bermuda Elementary • Westridge Elementary • Johnson Wabash Elementary • Ellisville Elementary • Halls Ferry • Green Pines Elementary • Wedgwood Elementary • Babler Elementary • Walnut Grove Elementary • Stanton Elementary • Cool Valley • Ballwin Elementary • Duchesne • Wildhorse Elementary • Parker Road • Lee Hamilton Ritenour School District • Ferguson Middle • Hoech Middle School Hazelwood School District Riverview District • Blossom Wood Day School • Central Middle School Independent Schools • Danforth Elementary School • Gibson Elementary School • Andrews Academy • Glasgow Elementary School • Cardinal Ritter High School • Highland Elementary School • City Academy School • Koch Elementary School • Crossroads College Preparatory • Lemasters Elementary School School • Lewis and Clark Elementary School • Epstein Hebrew Academy • Meadows Elementary School • Gateway Science Academy • Moline Elementary School • Loyola Academy • Riverview Gardens High School • Miriam School • Westview Middle School • New City School • Principia Lower School Saint Louis Archdiocese • Principia Middle School • Reed School • Assumption, O'Fallon • Rohan Woods School • Christ the King School • St Louis Catholic Academy • Holy Trinity Catholic Academy • Saint Louis Language Immersion • Immacolata School French School • Incarnate Word Academy • Saint Louis Language Immersion • King of Glory Elementary Spanish/Chinese School • Mary Queen of Peace • Seven Holy Founders • Our Lady of Lourdes • Word of Life School, South City • Sacred Heart School • Edgewood Children's Center • St. Ambrose • Soulard School • St. Gabriel Parish School • Preclarus Mastery Academy • St. Genevieve Du Bois • MetroEast Montessori • St. Joan of Arc Parish School • Villa Di Maria Montessori • St. Joseph Catholic School • Word of Life Lutheran • St. Joseph Zell • St. Justin Martyr Illinois Public Schools • St. Katharine Drexel • St. Mary Magdalen • Annette Officer Elementary • St. Norbert School • Cahokia High School • St. Roch School • Saint Raphael the Archangel Jennings School District • Visitation Academy • Fairview Intermediate Saint Louis Public School District • Hanrahan Elementary • Jennings High School • Carnahan High School of the Future • Jennings Junior High School • Compton Drew Investigative Learning • Northview Elementary • Dewey International Studies • Woodland Elementary • Dunbar Elementary • Fanning Middle School Jewish Community Center • Froebel Elementary • Hodgen Elementary • Creve Coeur -- Staenberg Family • Humboldt Academy of Higher Complex Learning • Chesterfield -- Marilyn Fox Buiding • Innovative Concepts Academy, Blewett School Kirkwood School District • Lyon at Blow • Mann Elementary • Montessori City Garden • North Glendale Elementary • Nance Elementary • Westchester Elementary • Peabody Emints • Tillman Elementary • Sigel Elementary • Keysor Elementary • Walbridge Elementary • Robinson Elementary • Woerner Elementary • North Kirkwood Middle • Nipher Middle University of Missouri-Saint Louis Lindbergh District • College of Education, Mathematics • Sperring Middle School University of Illinois - Edwardsville Lindenwood University • Campus Chess Club • College chess scholarship program Saint Louis University • Chess in area schools • College Chess Club Mehlville School District Washington University in Saint Louis • Bierbaum Elementary • Beasley Elementary • College Chess Club • Bernard Middle School • Green Park Christian Academy Webster Groves School District • Hagemann Elementary • Washington Middle School • Avery Elementary • Clark Elementary Normandy School District • Edgar Road Elementary • Barack Obama Elementary Additional Programs: • Bel-Nor Elementary Bel-Ridge Elementary • • Beyond Housing Jefferson Elementary • • Cancer Support Center, Des Peres • Lucas Crossing Elementary • Christian Activity Center Normandy Middle School • • Gateway to College Program Pine Lawn Elementary • • Kirkwood Public Library • Washington Elementary • Lafayette Preparatory Academy • Marie Schaefer Elementary Parkway School District • Matthew's Dickey Boys and Girls Club • Pierremont Elementary • Metro East Catholic Home Educators • Wren Hollow Elementary • The Sanctuary Community Center • Sorrento Springs Elementary • Scholar's Academy • Urban Strategies, Inc. • Young Men's Christian Association • Youth Learning Center .