Marienturm is a 155-meter (508 feet) tall high-rise, built in the Financial District during the year 2019. Marienturm belongs to the project Marieninsel, which also contains a 40-meter high office building called Marienforum on Mainzer Landstrasse. The location is a prominent place at Wallanlagen which closes a "gap" between the new high-rise of Credit Suisse