Exhibit 23.2

Consent of Independent Registered Public Accounting Firm

The Board of Directors

Prothena Corporation plc:

We consent to the use of our report dated March 12, 2015, with respect to the consolidated balance sheets of Prothena Corporation plc and subsidiaries as of December 31, 2014 and 2013, and the related consolidated statements of operations, shareholders’ equity and cash flows for each of the years in the three-year period ended December 31, 2014, incorporated herein by reference and to the reference to our firm under the heading “Experts” in the prospectus.

/s/ KPMG LLP

San Francisco, California

April 6, 2015