Employee shall be engaged in full-time employment by SDSP as SDSP's Chief Executive Officer. Employee shall use Employee's best efforts to promote the interests of SDSP and shall devote such time, energy and skill as may be required to perform Employee's duties under this Agreement. The duties and responsibilities of Employee shall include those duties and responsibilities consistent with Employee's employment position with SDSP and such other duties and responsibilities that SDSP, acting through its Board of Managers, from time to time may assign to Employee. If requested by SDSP's Board of Managers, Employee's duties shall include general management and oversight of any affiliates of SDSP.