During the Period of Employment, the Executive shall serve as Executive Vice Chairman of the Board of Directors of the Company and as Executive Vice Chairman of NewCo (the “ Position ”). The Executive shall perform all duties and accept all responsibilities incident to the Position as may be reasonably assigned to him by the Board of Directors of the Company (the “ Board ”), including performing services for NewCo as may be reasonably assigned to him by the Board. The Executive agrees to use his best efforts to carry out his duties and responsibilities hereunder and, consistent with the other provisions of this Agreement, to devote such business time, attention, and energy thereto as is reasonably necessary to carry out those duties and responsibilities. It is recognized that the Executive in the past has invested and participated, and it is agreed that the Executive in the future may invest and participate, in business and non-business endeavors separate and apart from the Company and NewCo, in his discretion, provided that such endeavors do not prevent the Executive from materially performing his duties under this Agreement. Notwithstanding the foregoing, the Executive is expressly permitted to perform services (the “ Management Services ”) for or on behalf of ATLS, Titan Energy Management, LLC and their respective affiliates (“ Management ”) and to the extent the Executive performs such services during the term of this Agreement, the allocation of the responsibility for the Executive’s compensation shall be governed by the provisions of Section 3.2 of the Omnibus Agreement (the “ Omnibus Agreement ”), dated as of September 1, 2016, by and among Titan Energy Management, LLC, Atlas Energy Resource Services, Inc., the Company and NewCo.