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
DiverseWorks
Houston Downtown Management District
Downtown YMCA
East Downtown Management District
George R. Brown Convention Center
Greater East End District
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 Arts Alliance
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 Public Library/Central Library
Houston Rockets
Houston Symphony
Downtown Development Authority
Masquerade Theatre
Metropolitan Transit Authority (METRO)
Midtown Management District
Minute Maid Park
The Shops at Houston Center
Society for the Performing Arts (SPA)
Theater District 
Theater Under the Stars (TUTS)
Toyota Center
University of Houston Dowtown