Houston Arboretum & Nature Center 74-1587880 Click to copy TX Environment 27 Buffalo Bayou Partnership 76-0183954 Click to copy TX Environment 26 Hope and Healing Center & Institute 45-3305276 Click to copy TX Religion 25 Houston Hospice 74-2092951 Click to copy TX Human Services 24 Bakerripley 23-7062976 Click to copy TX Human Services 23 Childrens Museum Inc 74-2178563 Click to copy TX Arts and Culture 23 Search Homeless Services 76-0260403 Click to copy TX Human Services 23 Camp for All Foundation 76-0404267 Click to copy TX Youth Development 22 The Rose 76-0193812 Click to copy TX Disease and Disorders 22 Trees for Houston 76-0046318 Click to copy TX Environment 21 Crime Stoppers of Houston Inc 74-2137744 Click to copy TX Crime and Legal 20 Memorial Assistance Ministries Inc 76-0044172 Click to copy TX Human Services 20 San Jose Clinic 76-0373703 Click to copy TX Health 20 The Council on Recovery 74-1173235 Click to copy TX Mental Health 20 Casa De Esperanza De Los Ninos Incorporated 76-0105306 Click to copy TX Human Services 19 Center for Pursuit 74-1272417 Click to copy TX Human Services 19 Episcopal High School 76-0056509 Click to copy TX Education 19 Yellowstone Academy Inc 76-0686870 Click to copy TX Education 19 Asia Society Texas Center 03-0433949 Click to copy TX Arts and Culture 18 Barbara Bush Houston Literacy Foundation 46-5037878 Click to copy TX Philanthropy 18 Brenda and John H Duncan Rise School of Houston 76-0606866 Click to copy TX Education 18 Camp Allen-Camp and Conference Center 74-6016479 Click to copy TX Religion 18 Center for Hearing and Speech 74-6003178 Click to copy TX Education 18 Children at Risk Inc 76-0360533 Click to copy TX Crime and Legal 18 Christian Community Service Center Inc 74-2128141 Click to copy TX Human Services 18 Houstons Amazing Place Inc 76-0604478 Click to copy TX Human Services 18 KIPP Texas Inc 01-0639602 Click to copy TX Education 18 New Hope Housing Inc 73-1419279 Click to copy TX Housing 18 Springspirit Inc 80-1205223 Click to copy TX Recreation and Sports 18 Houston Habitat for Humanity Inc 76-0207084 Click to copy TX Housing 17 Houston Parks Board 74-1860046 Click to copy TX Philanthropy 17 Mental Health America of Greater Houston Inc 74-1272394 Click to copy TX Mental Health 17 Alley Theatre 74-1143076 Click to copy TX Arts and Culture 16 Breakthrough Houston 83-0924608 Click to copy TX Education 16 Houston Symphony Society 74-1157373 Click to copy TX Arts and Culture 16 Nehemiah Center Inc 76-0437157 Click to copy TX Human Services 16 Nick Finnegan Counseling Center Foundation 84-2500437 Click to copy TX Health 16 Ser-Jobs for Progress of the Texas Gulf Coast Inc 74-1590387 Click to copy TX Employment 16 Chinquapin Preparatory School 74-1616827 Click to copy TX Education 15 Emerge Fellowship 45-4077397 Click to copy TX Education 15 Houston Area Urban League Inc 74-1611455 Click to copy TX Human Services 15 Lone Star Flight Museum 76-0213778 Click to copy TX Arts and Culture 15 Pro-Vision Inc 76-0336711 Click to copy TX Religion 15 Theatre Under the Stars Inc 74-1621647 Click to copy TX Arts and Culture 15 Chinese Community Center Inc 76-0067885 Click to copy TX Human Services 14 Coalition for the Homeless of Houston/Harris County 76-0257018 Click to copy TX Housing 14 Coastal Prairie Conservancy 76-0377029 Click to copy TX Environment 14 Contemporary Arts Museum Houston 74-1093771 Click to copy TX Arts and Culture 14 Dress for Success Houston 76-0579697 Click to copy TX Human Services 14 Girl Scouts of San Jacinto Council 74-6001254 Click to copy TX Youth Development 14