EX-23.1 3 semg201410-kexhibit231bdoc.htm SEMG 2014 EXHIBIT 23.1 - CONSENT OF BDO USA, LLP SEMG 2014 10-K Exhibit 23.1 BDO Consent

EXHIBIT 23.1


CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Board of Directors and Shareholders
SemGroup Corporation

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (File Nos. 333-170968 and 333-189905) and Form S-3 (File No. 333-185649) of SemGroup Corporation of our reports dated February 27, 2015, relating to the consolidated financial statements, and the effectiveness of SemGroup Corporation's internal control over financial reporting, which appear in this Form 10-K.


/s/ BDO USA, LLP
BDO USA, LLP
Dallas, Texas
February 27, 2015