From Hauptbahnhof with the Bus:
Bus 245 Direction: "Nordbahnhof/Gartenstraße" and to reach the 2 Jerini offices at the following addresses:

• If visiting our offices located within the Edison Höfe located at Invalidenstrasse 117, get off at station "U Zinnowitzer Str."
  
• If visiting our offices located at Invalidenstrasse 130, get off at the end station
  "S Nordbahnhof". You can also reach our offices at this address from the Hauptbahnhof by foot (cir. 20-minute walk).
  

From train station "Bahnhof Berlin-Zoologischer Garten" with the S-Bahn:
S7 (Direction: "Ahrensfelde") or S75 (Direction: "Wartenberg") to "Bahnhof Friedrichstraße", there, change to S1 (Direction: "Oranienburg") or S2 (Direction: "Bernau") or S25 (Direction: "Hennigsdorf") or S26 (Direction: "Birkenwerder") until "S Nordbahnhof" - you will find us directly opposite the exit "Invalidenstraße" (House Number 130).

From "Ostbahnhof" with the S-Bahn:
S75 (Direction "Spandau") or S7 (Direction: "Hauptbahnhof") to "Bahnhof Friedrichstraße", there, change to the S1 (Direction: "Oranienburg") or S2 (Direction "Bernau") or S25 (Direction "Hennigsdorf") or S26 (Direction: "Birkenwerder") to "S Nordbahnhof"; you will find us directly opposite the exit "Invalidenstraße" (House Number 130).
   

From the Airport "Berlin-Tegel" with the Bus and U-Bahn (Subway):

Bus 128 to "Kurt-Schumacher-Platz", there, change to U-Bahn U6 (Direction: "Alt-Mariendorf")  to "Zinnowitzer Straße"; take exit "Invalidenstraße" and a cir. 5-minute walk will take you to Jerini's offices at Invalidenstr. 130. A  2-minute walk will take you to Jerini at the Edison Höfe, Invalidenstr. 117  (see route map).

From Flughafen Berlin-Schönefeld with the S-Bahn:
S45 (Direction: "Gesundbrunnen") to "Südkreuz", change to S2 (Direction: "Bernau") or S25 (Direction: "Hennigsdorf") to "S Nordbahnhof" - you will find us directly opposite the exit "Invalidenstraße" (House Number 130).