You have the following option for getting from Bamberg railway station to the conference venue:
Take the U4 underground line from the main station (Hbf) towards Frankfurt (Main) Seckbacher Landstraße and travel to the Frankfurt (Main) Willy-Brandt-Platz stop.
From there, it’s a one-minute walk to the Frankfurt (Main) Willy-Brandt-Platz stop.
At the stop, board the U2 underground train towards Frankfurt (Main) Nieder-Eschbach and travel to Frankfurt (Main) Holzhausenstraße; from there, walk for a further 9 minutes to reach the conference venue.
Another option would be to walk for four minutes to the ‘Frankfurt (Main) Hauptbahnhof Südseite’ bus stop, and from there take bus number 64 (Frankfurt (Main) Ginnheim Mitte) to the ‘Frankfurt (Main) Bremer Straße’ stop. From there, it’s a further 6-minute walk to the conference venue.