Downtown Houston is fortunate to have so many involved organizations that contribute to the excitement of downtown. Visit their web sites for more info.

Alley Theatre
Broadway Across America
Buffalo Bayou Partnership
Central Houston, Inc.
City of Houston
City of Houston Convention & Entertainment Facilities
Da Camera
Discovery Green
Houston Downtown Management District
Downtown YMCA
George R. Brown Convention Center
Greater Houston Convention & Visitors Bureau
Greater Houston Partnership
Greater Houston Preservation Alliance
Harris County
Harris County-Houston Sports Authority
Heritage Society

Hobby Center for the Performing Arts
Houston Aeros
Houston Astros
Houston Ballet
Houston Chronicle
Houston Comets
Houston Community College
Houston Downtown Alliance
Houston Downtown Park Conservancy
Houston Dynamo
Houston Grand Opera
Houston Pavilions
Houston Police Department
Houston Rockets
Houston Symphony
Main Street Market Square Redevelopment Authority
Masquerade Theatre
Metropolitan Transit Authority (METRO)
Minute Maid Park
Society for the Performing Arts (SPA)
Theater District 
Theater Under the Stars (TUTS)
Toyota Center
University of Houston Dowtown