HCR is managed and operated by the Board of Directors and executive officers of Hi-Crush Inc.

The board of directors of Hi-Crush Inc. is comprised of the Chief Executive Officer of Hi-Crush Inc. and three independent directors. Our management team has extensive experience investing and operating in the oil and gas industry and will be focused on optimizing our current business and expanding our operations through disciplined development and accretive acquisitions. We believe their unique frac sand mining and processing facility development experience has allowed us to more quickly design and develop state-of-the-art operations. We intend to utilize the significant experience of our management team to take advantage of favorable frac sand market dynamics and to execute our growth strategy, while maintaining our dedication to the needs of our customers and sustaining the safety and health of our key stakeholders – our employees, customers and the communities where we live and work.

Robert Rasmus Chief Executive Officer

Mr. Rasmus is a co-founder of Hi-Crush Proppants LLC and has served as its Co-Chief Executive Officer since its formation in October 2010 until November 2015 when he became sole Chief Executive Officer. Mr. Rasmus was named Co-Chief Executive Officer and appointed to the board of directors of our general partner in May 2012 until November 2015 when he became sole Chief Executive Officer. Mr. Rasmus was a founding member of Red Oak Capital Management LLC (“ROCM”) in June 2002 and has served as Managing Director since inception. ROCM’s business model centered on partnering with the largest oil services companies in unconventional basins in the United States. Prior to the founding of ROCM, Mr. Rasmus was the President of Thunderbolt Capital Corp., a venture firm focused on start-up and early stage private equity investments. Previously, Mr. Rasmus started, built and expanded a variety of domestic and international capital markets and corporate finance businesses. Mr. Rasmus was the Senior Managing Director of Banc One Capital Markets, Inc. (formerly First Chicago Capital Markets, Inc.) where he was responsible for the high yield and private placement businesses while functioning as a member of the management committee. Prior thereto, Mr. Rasmus was the Managing Director and Head of Investment Banking in London for First Chicago Ltd. Mr. Rasmus holds a BA in Government and International Relations from the University of Notre Dame.

Laura Fulton Chief Financial Officer

Ms. Fulton has served as Chief Financial Officer of Hi-Crush Proppants LLC since April 2012. In May 2012, Ms. Fulton was appointed to Chief Financial Officer of our general partner. On February 26, 2013, Ms. Fulton was elected director of Targa Resources Corp. and serves on the audit committee and compensation committee. From March 2008 to October 2011, Ms. Fulton served as the Executive Vice President, Accounting and then Executive Vice President, Chief Financial Officer of AEI Services, LLC (“AEI”), an owner and operator of essential energy infrastructure assets in emerging markets. Prior to AEI, Ms. Fulton spent 12 years with Lyondell Chemical Company in various capacities, including as general auditor responsible for internal audit and the Sarbanes-Oxley certification process, and as the assistant controller. Previously, Ms. Fulton worked for Deloitte & Touche in its audit and assurance practice for 11 years. Ms. Fulton is a CPA and graduated cum laude from Texas A&M University with a BBA in Accounting. Ms. Fulton is a member of the American Institute of Certified Public Accountants and serves on the Mays Business School Dean’s Advisory Board and the Accounting Department Advisory Board at Texas A&M University.

Mark Skolos General Counsel

Mr. Skolos was appointed General Counsel of Hi-Crush Proppants LLC in April 2012 and named General Counsel and Secretary of our general partner in May 2012. Prior to joining Hi-Crush Proppants LLC, Mr. Skolos was a shareholder at the law firm of Weld, Riley, Prenn and Ricci S.C. (“Weld Riley”) from September 2011 to April 2012. Mr. Skolos worked as an attorney for Skolos, Millis and Matousek, S.C., or its predecessor firms (“Skolos Millis”), for 26 years prior to its merger with Weld Riley in April 2012. Mr. Skolos was made a shareholder at Skolos Millis in 1990. In his private practice, Mr. Skolos represented developers, businesses and local units of government on issues of government regulation, land use and real estate. Mr. Skolos has extensive experience representing companies in the non-metallic mining and processing industry on a wide spectrum of issues, including permitting, land acquisition and government relations. He graduated from the University of Wisconsin Law School in 1985 with a JD. Mr. Skolos has served as President of the Tri-County Bar Association of Wisconsin and acted as both Circuit Court and Family Court Commissioner in the State of Wisconsin. He is on the board of directors for the National Industrial Sand Association and is a member of the Texas General Counsel Forum.