Mark B. Letzer

Mark B. Letzer

On the C-SPAN Networks:
Mark B. Letzer is a President and CEO for the Maryland Historical Society with three videos in the C-SPAN Video Library; the first appearance was a 2012 Speech as a Chief Officer for Development in the Maryland Historical Society. The year with the highest average number of views per program was 2018 with an average of 899 views per program.

Appearances by Title:c. July 1, 2015 - c. Present President and CEO, Maryland Historical Society Videos: 2 c. June 1, 2010 - Present Chief Officer, Development, Maryland Historical Society Videos: 1

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