Benno Janssen was an American architect.
Janssen from Western Pennsylvanians, 1923
The Pittsburgh Athletic Association (1911), listed on the National Register of Historic Places
Alumni Hall (1915) at the University of Pittsburgh, formerly the Masonic Temple, went through a two-year, $16 million preservation and renovation effort that was completed in 2000
Mellon Institute (1937) is known for its monolithic columns, the largest such one-piece columns in the world
Alumni Hall at the University of Pittsburgh is a Pittsburgh History and Landmarks Foundation Historic Landmark that was formerly known as the Masonic Temple in Pittsburgh. Constructed in 1914–1915, it
Benno Janssen
…they started the architectural firm Janssen & Cocken. He is best known for monumental buildings such as the Pittsburgh Athletic Association (1911), the Masonic Temple (1915 - now Alumni Hall of the University of Pittsburgh), William Penn Hotel (1916 and again in 1928), Mellon Institute (1937), the Longue Vue Club…
The Connolly Ballroom on the first floor of Alumni Hall plays host to various university functions.
Katz School of Business's Mellon Financial Corporation Hall located on the fifth floor.