From San Francisco or Fremont, take a Richmond-bound train to the Downtown Berkeley station (from the Concord area, take an SF/Colma or Fremont train first, then transfer to a Richmond train at MacArthur station). If you're coming from the El Cerrito area, take an SF/Colma or Fremont train to the Downtown Berkeley station.
At the Downtown Berkeley station take the long escalator up to Shattuck Avenue. The office is located directly across from the Downtown Berkeley BART entrance/exit at 2150 Shattuck Ave., at the intersection of Shattuck and Center St. The trip from San Francisco takes approximately 20-25 minutes.
The IPIRA Office of Technology Licensing and Industry Alliances Office are on the fourth floor, suite 408.