Buffalo Bayou Partnership 76-0183954 Click to copy TX Environment 13 Houston Parks Board 74-1860046 Click to copy TX Philanthropy 12 Houston Arboretum & Nature Center 74-1587880 Click to copy TX Environment 10 Trees for Houston 76-0046318 Click to copy TX Environment 10 Menil Foundation Inc 74-6045327 Click to copy TX Arts and Culture 8 Communities in Schools of Houston Inc 76-0031827 Click to copy TX Education 7 Contemporary Arts Museum Houston 74-1093771 Click to copy TX Arts and Culture 7 Orange Show Foundation 74-2195558 Click to copy TX Arts and Culture 7 Rothko Chapel 22-7229934 Click to copy TX Religion 7 Asia Society Texas Center 03-0433949 Click to copy TX Arts and Culture 6 Bayou Preservation Association Inc 74-6075031 Click to copy TX Environment 6 Center for Pursuit 74-1272417 Click to copy TX Human Services 6 Childrens Museum Inc 74-2178563 Click to copy TX Arts and Culture 6 Coastal Prairie Conservancy 76-0377029 Click to copy TX Environment 6 Houston Audubon Society 23-7011870 Click to copy TX Environment 6 Houston Hospice 74-2092951 Click to copy TX Human Services 6 Houstons Amazing Place Inc 76-0604478 Click to copy TX Human Services 6 Scenic Houston Inc 85-4069961 Click to copy TX Environment 6 St Lukes United Methodist Church 75-6004725 Click to copy TX Religion 6 The Council on Recovery 74-1173235 Click to copy TX Mental Health 6 Alley Theatre 74-1143076 Click to copy TX Arts and Culture 5 Armand Bayou Nature Center Inc 23-7403757 Click to copy TX Environment 5 Bakerripley 23-7062976 Click to copy TX Human Services 5 Center for Hearing and Speech 74-6003178 Click to copy TX Education 5 Glenwood Cemetery Historic Preservation Foundation 76-0613217 Click to copy TX Arts and Culture 5 Hope and Healing Center & Institute 45-3305276 Click to copy TX Religion 5 Project Row Houses 76-0411778 Click to copy TX Arts and Culture 5 Stages 74-2090278 Click to copy TX Arts and Culture 5 The Rose 76-0193812 Click to copy TX Disease and Disorders 5 Casa De Esperanza 20-1766255 Click to copy TX Religion 4 Crime Stoppers of Houston Inc 74-2137744 Click to copy TX Crime and Legal 4 Da Camera Society of Texas 76-0232578 Click to copy TX Arts and Culture 4 Discovery Green Conservancy 20-1951465 Click to copy TX Recreation and Sports 4 Episcopal High School 76-0056509 Click to copy TX Education 4 Fotofest Inc 76-0105267 Click to copy TX Arts and Culture 4 Garden Club of Houston 76-0008423 Click to copy TX Environment 4 Houston Area Parkinson Society 51-0138356 Click to copy TX Disease and Disorders 4 Houston Arts Alliance 74-1946756 Click to copy TX Arts and Culture 4 Houston Center for Contemporary Craft 76-0621817 Click to copy TX Arts and Culture 4 Houston Habitat for Humanity Inc 76-0207084 Click to copy TX Housing 4 Houston Humane Society 74-1340341 Click to copy TX Animals 4 KIPP Texas Inc 01-0639602 Click to copy TX Education 4 Lawndale Art and Performance Center 76-0278775 Click to copy TX Arts and Culture 4 Memorial Assistance Ministries Inc 76-0044172 Click to copy TX Human Services 4 Mental Health America of Greater Houston Inc 74-1272394 Click to copy TX Mental Health 4 Nehemiah Center Inc 76-0437157 Click to copy TX Human Services 4 New Hope Housing Inc 73-1419279 Click to copy TX Housing 4 Open Door Mission 76-0146890 Click to copy TX Human Services 4 Palmer Drug Abuse Program-Houston Inc 74-2078429 Click to copy TX Mental Health 4 Pro-Vision Inc 76-0336711 Click to copy TX Religion 4