American Airlines, Dallas, TX

Bering Realty Consulting, Houston, TX

Cisco Systems, Houston, TX

Driendl Family Collection, Vienna, AT

El Paso Energy, Houston, 

Enron Corporation, Houston, TX

Exxon Chemical, Darien, CT and Houston
, TX

Federal Reserve Bank, Dallas, 

Free International University World Art Collection, Triodos Bank Nederland, Zeist, The Netherlands 

Frito Lay, Plano, TX

Galaxy Macao Resort Hotel, China

Galtney Group, Inc., Houston, 

Hilton Americas, Houston, TX

Hoffman FamilyDallas
, TX

Houston Lighting & Power Collection, Houston, TX

Iberia Bank, Houston, TX

Lancaster Hotel, Houston
, TX

Oregon Health Sciences University, Portland, OR 

Polaris Collection, United Airlines, Houston, TX

The Post Oak Hotel, Uptown, Houston, TX                                                                              

Rice University Print Collection, Houston, 

Ritz-Carlton Hotels, Dallas TX and White Plains, NY

Sands Hotel, Macao, China

Sitka Center for Art and Ecology, Cascade Head Experimental Forest, Otis, OR                                          

Solvay International, Houston, TX

Southern Crow Music, Topanga, CA

Southwestern Bell, San Antonio, TX and St. Louis, M0

Technical Risks, Inc., Houston, TX

Texaco, Inc., Houston, TX 

Texas State Bank, McAllen, TX

Touche Ross and Company (Deloitte), Houston, 

University of St. Thomas, Houston, TX

Vitol, Houston, 

Willamett Industries, Paper Group, Portland, OR

W.S. Bellows Construction Corporation, Houston