Products and Services


Change is coming

Welcome to PreserveList, Preservation Maryland’s online preservation services directory. This website is currently under construction, but listings are still accessible.

PreserveList was developed to connect preservation service providers with customers that are looking to care for their historic structures.  After the site’s full relaunch on January 1, 2023, PreserveList will be a free service to all, both those looking for preservation services and those interested in listing their relevant services.

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Ann Powell, AIA, LEED AP BD+C joins Ziger|Snead Architects as Principal

Posted 08/15/2018

Ann Powell, AIA, LEED AP BD+C recently joined Ziger|Snead Architects as Principal. Ann comes from Ayers Saint Gross where she led many of the firm’s major contracts including work for the Smithsonian Institute, Loyola University Maryland, Salisbury University, University of Maryland, and Humanim. Ann received her Master of Architecture from Washington University in St. Louis in 1998. She is currently the President of the Baltimore Chapter of the American Institute of Architects and serves on the board of Preservation Maryland.

Meet Ann