The office of the CRC 787 is situated in the Eugene-Paul-Wigner building on the campus of the TU-Berlin, right between Hardenberstraße and Straße des 17. Juni. The closest underground and bus station is "Ernst Reuter Platz".

Berlin - Tegel
Bus X9 direction City untill Ernst-Reuter-Platz
alternative
Taxi around 10 to 15 minutes (around 15 €)

Berlin - Schönefeld
The Airport-Express needs only 32 minutes from airport Schönefeld to the station Zoologischen Garten. Please use the trains RE7 or RB14 departing every 30 minutes. These trains can be used with a normal BVG (this is the mass transit company in Berlin) ticket. Please use a ticket for zones ABC if departing in Schönefeld.

Busl 171 to underground station "Rudow"
  U7  direction "Rathaus Spandau" to "Bismarckstraße"
  change -> U2 direction "Pankow" to "Ernst-Reuter-Platz"
  around 70 minutes
 
Taxi around 45 minutes (around 32 €)

Please refer to the website of the local mass transit company BVG [2]!

If you arrive at the Berlin main station you have to go three stations with the S-Bahn (Line S5; S7; S9 oder S75) until Zoologischen Garten. By foot you walk along the Hardenbergstr. up to the Eugene-Paul-Wigner-building (map [3]).

Website of the local mass transit system BVG [4]http://www.bvg.de/index.php/de/Bvg/Start [5]