Attached files

file filename
8-K/A - FORM 8-K/A - SCHULMAN A INCd23808d8ka.htm
EX-99.4 - EX-99.4 - SCHULMAN A INCd23808dex994.htm
EX-99.5 - EX-99.5 - SCHULMAN A INCd23808dex995.htm
EX-99.3 - EX-99.3 - SCHULMAN A INCd23808dex993.htm

Exhibit 23.1

Consent of Independent Auditor

A. Schulman, Inc.

Fairlawn, Ohio

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (File Nos. 333-164366, 333-93093, 333-102718, 333-139236, 333-171649, 333-178159 and 333-201419) of A. Schulman, Inc. of our report dated April 27, 2015 relating to the consolidated financial statements of HGGC Citadel Plastics Holdings, Inc. which are filed as an exhibit to this Current Report on Form 8-K/A.

/s/ BDO USA, LLP

Chicago, Illinois

August 10, 2015