Buffalo Bayou Partnership 76-0183954 Click to copy TX Environment 32 Houston Arboretum & Nature Center 74-1587880 Click to copy TX Environment 30 Trees for Houston 76-0046318 Click to copy TX Environment 30 Houston Parks Board 74-1860046 Click to copy TX Philanthropy 28 Alley Theatre 74-1143076 Click to copy TX Arts and Culture 24 Childrens Museum Inc 74-2178563 Click to copy TX Arts and Culture 24 Houstons Amazing Place Inc 76-0604478 Click to copy TX Human Services 22 Camp for All Foundation 76-0404267 Click to copy TX Youth Development 19 Glenwood Cemetery Historic Preservation Foundation 76-0613217 Click to copy TX Arts and Culture 19 Communities in Schools of Houston Inc 76-0031827 Click to copy TX Education 18 Crime Stoppers of Houston Inc 74-2137744 Click to copy TX Crime and Legal 18 Episcopal High School 76-0056509 Click to copy TX Education 18 Houston Audubon Society 23-7011870 Click to copy TX Environment 18 Houston Habitat for Humanity Inc 76-0207084 Click to copy TX Housing 18 Houston Hospice 74-2092951 Click to copy TX Human Services 18 Nick Finnegan Counseling Center Foundation 84-2500437 Click to copy TX Health 18 St Lukes United Methodist Church 75-6004725 Click to copy TX Religion 18 Bakerripley 23-7062976 Click to copy TX Human Services 17 Coastal Prairie Conservancy 76-0377029 Click to copy TX Environment 17 Lone Star Flight Museum 76-0213778 Click to copy TX Arts and Culture 17 Pro-Vision Inc 76-0336711 Click to copy TX Religion 17 Yellowstone Academy Inc 76-0686870 Click to copy TX Education 17 Menil Foundation Inc 74-6045327 Click to copy TX Arts and Culture 16 The Council on Recovery 74-1173235 Click to copy TX Mental Health 16 The Rose 76-0193812 Click to copy TX Disease and Disorders 16 Urban Harvest Inc 76-0501430 Click to copy TX Environment 16 Bayou Preservation Association Inc 74-6075031 Click to copy TX Environment 15 Center for Hearing and Speech 74-6003178 Click to copy TX Education 15 Barbara Bush Houston Literacy Foundation 46-5037878 Click to copy TX Philanthropy 14 Camp Allen-Camp and Conference Center 74-6016479 Click to copy TX Religion 14 Chinquapin Preparatory School 74-1616827 Click to copy TX Education 14 Christian Community Service Center Inc 74-2128141 Click to copy TX Human Services 14 Hope and Healing Center & Institute 45-3305276 Click to copy TX Religion 14 KIPP Texas Inc 01-0639602 Click to copy TX Education 14 Springspirit Inc 80-1205223 Click to copy TX Recreation and Sports 14 Stages 74-2090278 Click to copy TX Arts and Culture 14 Agape Development Ministries 20-2095072 Click to copy TX Education 13 Center for Pursuit 74-1272417 Click to copy TX Human Services 13 Contemporary Arts Museum Houston 74-1093771 Click to copy TX Arts and Culture 13 Discovery Green Conservancy 20-1951465 Click to copy TX Recreation and Sports 13 Easter Seals of Greater Houston Inc 74-1238418 Click to copy TX Disease and Disorders 13 Girl Scouts of San Jacinto Council 74-6001254 Click to copy TX Youth Development 13 Junior League of Houston Inc 74-1185659 Click to copy TX Community Improvement 13 New Hope Housing Inc 73-1419279 Click to copy TX Housing 13 Asia Society Texas Center 03-0433949 Click to copy TX Arts and Culture 12 Breakthrough Houston 83-0924608 Click to copy TX Education 12 Casa De Esperanza De Los Ninos Incorporated 76-0105306 Click to copy TX Human Services 12 Emerge Fellowship 45-4077397 Click to copy TX Education 12 Houston Achievement Place 74-1802045 Click to copy TX Mental Health 12 Houston Symphony Society 74-1157373 Click to copy TX Arts and Culture 12