Buffalo Bayou Partnership 76-0183954 Click to copy TX Environment 17 Houston Arboretum & Nature Center 74-1587880 Click to copy TX Environment 16 Houston Parks Board 74-1860046 Click to copy TX Philanthropy 14 Trees for Houston 76-0046318 Click to copy TX Environment 14 Coastal Prairie Conservancy 76-0377029 Click to copy TX Environment 13 Communities in Schools of Houston Inc 76-0031827 Click to copy TX Education 12 Alley Theatre 74-1143076 Click to copy TX Arts and Culture 11 Houston Hospice 74-2092951 Click to copy TX Human Services 11 Lone Star Flight Museum 76-0213778 Click to copy TX Arts and Culture 11 Casa De Esperanza De Los Ninos Incorporated 76-0105306 Click to copy TX Human Services 10 Childrens Museum Inc 74-2178563 Click to copy TX Arts and Culture 10 Houston Wilderness Inc 42-1573695 Click to copy TX Environment 10 New Hope Housing Inc 73-1419279 Click to copy TX Housing 10 Pro-Vision Inc 76-0336711 Click to copy TX Religion 10 The Council on Recovery 74-1173235 Click to copy TX Mental Health 10 The Rose 76-0193812 Click to copy TX Disease and Disorders 10 Young Audiences Inc of Houston 74-6082602 Click to copy TX Education 10 Armand Bayou Nature Center Inc 23-7403757 Click to copy TX Environment 9 Bakerripley 23-7062976 Click to copy TX Human Services 9 Bridgeyear 81-4848803 Click to copy TX Human Services 9 Center for Hearing and Speech 74-6003178 Click to copy TX Education 9 Houston Audubon Society 23-7011870 Click to copy TX Environment 9 Houston Symphony Society 74-1157373 Click to copy TX Arts and Culture 9 Ser-Jobs for Progress of the Texas Gulf Coast Inc 74-1590387 Click to copy TX Employment 9 Urban Harvest Inc 76-0501430 Click to copy TX Environment 9 Asia Society Texas Center 03-0433949 Click to copy TX Arts and Culture 8 Camp for All Foundation 76-0404267 Click to copy TX Youth Development 8 Hope and Healing Center & Institute 45-3305276 Click to copy TX Religion 8 Houstons Amazing Place Inc 76-0604478 Click to copy TX Human Services 8 Open Door Mission 76-0146890 Click to copy TX Human Services 8 Periwinkle Foundation 76-0093914 Click to copy TX Philanthropy 8 Plant It Forward 27-3967754 Click to copy TX Food and Agriculture 8 Spark 75-2388253 Click to copy TX Recreation and Sports 8 Stages 74-2090278 Click to copy TX Arts and Culture 8 Writers in the Schools 76-0338549 Click to copy TX Education 8 Breakthrough Houston 83-0924608 Click to copy TX Education 7 Children at Risk Inc 76-0360533 Click to copy TX Crime and Legal 7 Crime Stoppers of Houston Inc 74-2137744 Click to copy TX Crime and Legal 7 Discovery Green Conservancy 20-1951465 Click to copy TX Recreation and Sports 7 Ft Bend County Child Advocates Inc 76-0337426 Click to copy TX Civil Rights 7 Good Reason Houston Inc 82-0946654 Click to copy TX Education 7 Houston Achievement Place 74-1802045 Click to copy TX Mental Health 7 Houston Ballet Foundation 74-1394920 Click to copy TX Arts and Culture 7 Houston Grand Opera Association Inc 74-6016764 Click to copy TX Arts and Culture 7 Houston Habitat for Humanity Inc 76-0207084 Click to copy TX Housing 7 Houston Humane Society 74-1340341 Click to copy TX Animals 7 Houston Police Foundation 20-1209272 Click to copy TX Human Services 7 Memorial Assistance Ministries Inc 76-0044172 Click to copy TX Human Services 7 Nick Finnegan Counseling Center Foundation 84-2500437 Click to copy TX Health 7 Palmer Drug Abuse Program-Houston Inc 74-2078429 Click to copy TX Mental Health 7