On July 20, 2020, Sundance Energy Inc. appointed Christopher I. Humber as the company's and the company's operating subsidiary, Sundance Energy Inc.'s, Executive Vice President, General Counsel, and Secretary. Previously, Mr. Humber served as Jagged Peak Energy Inc.'s Executive Vice President, General Counsel, and Secretary from August 2016 through the company's February 2017 initial public offering until the company's merger with Parsley Energy Inc. in January 2020. Prior to that, he served as the Executive Vice President, General Counsel, and Secretary of Bonanza Creek Energy Inc. from its initial public offering in December 2011 until March 2016. Prior to that, Mr. Humber was a practicing attorney focusing on mergers and acquisitions, corporate finance, and securities matters for public and private companies as a partner with the law firm Kendall, Koenig & Oelsner PC in Denver, Colorado and an associate with the law firms Hogan & Hartson LLP (now Hogan Lovells US LLP) in Denver, Colorado and Arnold & Porter LLP in Washington, D.C. and McLean, Virginia.