Houston Arboretum & Nature Center 74-1587880 Click to copy TX Environment 10 Houstons Amazing Place Inc 76-0604478 Click to copy TX Human Services 10 Nick Finnegan Counseling Center Foundation 84-2500437 Click to copy TX Health 10 Houston Hospice 74-2092951 Click to copy TX Human Services 9 Buffalo Bayou Partnership 76-0183954 Click to copy TX Environment 8 Forum of Civics Foundation 20-1976730 Click to copy TX Environment 8 Communities in Schools of Houston Inc 76-0031827 Click to copy TX Education 7 Episcopal High School 76-0056509 Click to copy TX Education 7 Junior League of Houston Inc 74-1185659 Click to copy TX Community Improvement 7 St Lukes United Methodist Church 75-6004725 Click to copy TX Religion 7 Brenda and John H Duncan Rise School of Houston 76-0606866 Click to copy TX Education 6 Garden Club of Houston 76-0008423 Click to copy TX Environment 6 Glenwood Cemetery Historic Preservation Foundation 76-0613217 Click to copy TX Arts and Culture 6 Hope and Healing Center & Institute 45-3305276 Click to copy TX Religion 6 St Martins Episcopal Church 74-1325463 Click to copy TX Religion 6 The Church of St John the Divine 74-1222250 Click to copy TX Religion 6 The Rose 76-0193812 Click to copy TX Disease and Disorders 6 Trees for Houston 76-0046318 Click to copy TX Environment 6 Breakthrough Houston 83-0924608 Click to copy TX Education 5 Childrens Museum Inc 74-2178563 Click to copy TX Arts and Culture 5 Christian Community Service Center Inc 74-2128141 Click to copy TX Human Services 5 Citizens for Animal Protection Inc 23-7296260 Click to copy TX Animals 5 Houston Parks Board 74-1860046 Click to copy TX Philanthropy 5 Pro-Vision Inc 76-0336711 Click to copy TX Religion 5 River Oaks Foundation Inc 76-0623472 Click to copy TX Community Improvement 5 The 100 Club Inc 74-1509204 Click to copy TX Crime and Legal 5 Asia Society Texas Center 03-0433949 Click to copy TX Arts and Culture 4 Camp Allen-Camp and Conference Center 74-6016479 Click to copy TX Religion 4 Camp for All Foundation 76-0404267 Click to copy TX Youth Development 4 Chinquapin Preparatory School 74-1616827 Click to copy TX Education 4 Easter Seals of Greater Houston Inc 74-1238418 Click to copy TX Disease and Disorders 4 Friends of Pumpkin Park 92-2085373 Click to copy TX Recreation and Sports 4 My Connect Community 81-1424233 Click to copy TX Human Services 4 Peckerwood Gardens Conservation Foundation Inc 76-0567365 Click to copy TX Environment 4 St Martins Episcopal Preschool 76-0282856 Click to copy TX Human Services 4 The Menninger Clinic 37-1453409 Click to copy TX Health 4 Yellowstone Academy Inc 76-0686870 Click to copy TX Education 4 Agape Development Ministries 20-2095072 Click to copy TX Education 3 Alley Theatre 74-1143076 Click to copy TX Arts and Culture 3 Archway Academy 20-0120322 Click to copy TX Education 3 Bayou Bend Gardens Endowment 74-6077170 Click to copy TX Environment 3 Center for Hearing and Speech 74-6003178 Click to copy TX Education 3 Christ Church Cathedral 74-1143078 Click to copy TX Religion 3 Contemporary Arts Museum Houston 74-1093771 Click to copy TX Arts and Culture 3 Crime Stoppers of Houston Inc 74-2137744 Click to copy TX Crime and Legal 3 Emerge Fellowship 45-4077397 Click to copy TX Education 3 Houston Arts Alliance 74-1946756 Click to copy TX Arts and Culture 3 Houston Golf Association 74-1486171 Click to copy TX Recreation and Sports 3 Houston Humane Society 74-1340341 Click to copy TX Animals 3 Hunters Creek Elementary Dads Club 45-5155852 Click to copy TX Education 3