Equitrans Midstream Corporation announced that its Board of Directors has appointed Patricia K. Collawn, chairman, president, and chief executive officer of PNM Resources Inc. (PNM Resources), to the Company's Board of Directors, effective April 1, 2020. With this appointment, ETRN has expanded its Board size to nine directors, eight of whom are independent and four of whom are female. As a senior executive in the power utilities sector for more than 20 years, Ms. Collawn has an in-depth understanding of the complex regulatory structure of the utility industry, as well as substantial operations experience. She currently serves as chairman, president and chief executive officer of PNM Resources and chairman and chief executive officer of Texas-New Mexico Power Company; and previously served as president and chief operating officer (2008-2010) and as utilities president (2007-2008) of PNM Resources.