The Board of Directors of EES GP, LLC, the general partner of Emerge Energy Services LP, appointed Vanessa Gomez LaGatta as the General Partner’s Executive Vice President and Chief Financial Officer, effective January 16, 2020. In this role, Ms. Gomez LaGatta will act as the principal financial officer of the General Partner. Prior to her appointment as Executive Vice President and Chief Financial Officer, Ms. Gomez LaGatta, age 42, served as Managing Director of Ankura Consulting Group, LLC (“Ankura”) since her appointment in May 2019. Prior to joining Ankura, Ms. Gomez LaGatta served as Senior Vice President - Chief Financial Officer and Treasurer of Quicksilver Resources Inc. from January 2015 to August 2016 and served as Vice President — Treasurer of Quicksilver Resources Inc. from September 2009 to December 2015. Ms. Gomez LaGatta brings over 19 years of corporate finance experience in the energy sector to the position of Chief Financial Officer. Ms. Gomez LaGatta holds a Bachelor of Business Administration with distinction in International Finance from Texas Christian University.