Mr. Wood served on the advisory board of the Fellowship of Christian Athletes – Houston, Buckner International, and the College of Biblical Studies. He is also a member of Kansas Independent Oil & Gas Association.

Mr. Glenn joined Landmark in 2011 and has worked as a production engineer, drilling foreman and supervising engineer for Conoco for 8 years and was responsible for drilling, production, and reservoir engineering activities in West Texas and northern Oklahoma/Kansas. He later served as an engineer, district manager and VP for J.M. Huber Corporation responsible for operations in West Texas, Texas Panhandle, Oklahoma, Kansas, SE Colorado and the Gulf Coast areas. Mr. Glenn worked for 5 years as a private consultant for Lindon Exploration/RRG Energy Inc. He then became manager of reserves and acquisitions for Triad Energy Corporation, where he worked for 8 years before joining Landmark.

Mr. Aivano has extensive experience in the evaluation of producing properties, drilling deals and the completion of reserve reports.  Mr. Aivano has worked primarily with petroleum engineers in the operations departments of companies to develop reserves in operated and non-operated fields. He holds a B.S. in geology from the University of Connecticut and a M.S. in geology from Pennsylvania State University.

She holds a certification from the Institute of Management Accountants and is a Certified Public Accountant with theTexas State Board of Public Accountancy.