(832) 487-7800

Management Team

Daniel Lee Ritz, Jr. “Bo”

Chief Executive Officer
Bo is the CEO and President of Arkose Energy Corp. Bo received a BS and MS in Petroleum Engineering from Texas A&M University. Bo holds his PE in Texas and has actively advised oil and gas companies on reservoir evaluation, asset selection and development strategies. Bo served earlier in his career as a production and completions engineer with Texas Oil and Gas, Inc. He has acted in an investment banking capacity and reservoir engineer for numerous companies on both the buy and sell side. With Reveille Capital, LLC, Bo maintains a consulting practice in engineering and business. He has completed transactions as a principal, advisor, broker and valuation expert with thirty years’ experience. 

Bo is currently on contract and assists management and advises several operating partners managing holdings in private equity portfolios and companies. Bo has been active in promoting business and entrepreneurship at Texas A&M University.

Amzy Hibler

Chief Financial Officer
Mr. Hibler is a seasoned professional with extensive academic and professional achievements. He holds two Master's Degrees and has more than 30 years of experience in the oil & gas industry. Formerly the Chief Financial Officer of Chevrons $8B pipeline division, he was recently the Deputy Chief Financial Officer for DNO ASA, a Norwegian based onshore and offshore oil exploration company. He will be responsible for all finance, accounting, planning & budgeting, internal controls / compliance, process improvements, and Risk Management.

Dr. Gavin Clarkson, Esq

General Counsel and Director of Indigenous Relations
Dr. Gavin Clarkson, Esq. is the General Counsel and Director of Indigenous Relations for Arkose Energy. Dr. Clarkson previously served as the Deputy Assistant Secretary of Policy and Economic Development – Indian Affairs (DASPED) in the United States Department of the Interior, where he managed the Office of Indian Energy and Economic Development, the Office of Self-Governance, and supervised a multi-billion-dollar oil, gas, and minerals portfolio for all of Indian Country.

Named the nation’s “leading scholar in tribal finance” by The Financial Times, Dr. Clarkson has been cited extensively by Bloomberg, the Wall Street Journal, and USA Today on matters of tribal finance and rural economic development.

Throughout his life, Dr. Clarkson has been an advocate for fairness, justice, and economic opportunity for all, particularly those who have been overlooked or ignored by so-called elites. Much of that drive, determination, and sense of public service comes from his upbringing. His father started out as an orphaned Indian kid during the Dust Bowl days of the Great Depression who had to dig through other Indians’ garbage cans for food. Nevertheless, his father would always say he was broke and not poor because “Poor is a state of mind. Broke is a temporary insufficiency of cash flow.” In 1943 he joined the Navy and became the first American Indian to fly a jet, proof positive that poverty is not a life sentence. By 1963, Commander Clarkson became the senior nuclear targeting strategist at NATO headquarters. It was there he met Gavin’s mother, herself a tribal member who similarly rose up from abject poverty. She was also in the intelligence community with a top-secret security clearance, so Dr. Clarkson’s parents really did meet when they were spies in Paris.

An enrolled member of the Choctaw Nation, Dr. Clarkson earned his undergraduate and MBA degrees from Rice University and his Doctorate in Technology and Operations Management from the Harvard Business School. Dr. Clarkson is also the only doctoral graduate in the history of the Harvard Business School who has placed in a livestock show.

Simultaneously with his doctoral studies, Dr. Clarkson graduated cum laude from Harvard Law School where he was the managing editor of the Harvard Journal of Law and Technology and served as president of the Native American Law Students Association.

A licensed attorney, Dr. Clarkson has also held the Series 7, 24, and 66 Securities licenses from the Financial Industry Regulatory Authority (FINRA). He has helped tribes raise nearly $1 billion for tribal governmental and entrepreneurial enterprises using a variety of financial mechanisms including taxable and tax-exempt bonds, bank credit facilities, and New Markets Tax Credits.

In 2005, Dr. Clarkson received the first-ever grant from the National Science Foundation to study the dynamics of tribal finance. His research and Congressional testimony on tribal access to the capital markets helped lead to the inclusion of $2B of Tribal Economic Development Bonds in the American Recovery and Reinvestment Act of 2009. He is a lifetime member of the American Indian Science and Engineering Society (AISES) and was Chairman of the AISES Foundation from 2005 until 2009.

Dr. Clarkson was on the Computer Science faculty at Rice University from 1991 until 1998 and a KPMG Fellow at the Harvard Business School from 1998 until 2003. While at Harvard, he was also the John M. Olin Research Fellow in Law, Economics, and Business, the Reginald F. Lewis Fellow for Law Teaching, and held a university-wide fellowship, the 1665 Harvard University Native American Program Fellowship. From 2003 until 2008, Dr. Clarkson was an assistant professor in the School of Information at the University of Michigan, with simultaneous appointments at the Law School and in Native American Studies, where he grew the Indian Law program from 5 students in 2003 to more than 60 by 2008. Clarkson was also an associate professor at the University of Houston Law Center from 2008 to 2012, a lecturer in the business school at Rice University from 2012 to 2018, and an associate professor in the Finance Department at New Mexico State from 2012 to until 2017, when he was appointed DASPED in the Department of the Interior.
(832) 487-7800