The Growth Fund Management Committee manages existing investments and reviews and presents new investments to Southern Ute Tribal Council. They ensure that the investment portfolio meets diversity, risk, and liquidity requirements. The Management Committee also reviews and reports Growth Fund performance to Tribal Council periodically.
Shane Seibel
Growth Fund Executive Director
As the Executive Director, Shane Seibel leads the business investments of the Southern Ute Indian Tribe Growth Fund, a company owned by the Southern Ute Indian Tribe. Headquartered on the Southern Ute Indian Reservation in Southwest Colorado, the Growth Fund oversees a significant portfolio of on and off-reservation investments, including real estate, private equity, energy exploration, production, and midstream companies. The Growth Fund has committed substantial capital, and business units have a combined market value of $4 billion.
Since assuming leadership, Shane has driven critical organizational changes and steered the Growth Fund to outstanding performance, even amidst a global pandemic and significant market challenges. He also chairs the Growth Fund Management Committee, providing strategic advice to the Tribal Council on all enterprise business investments.
Prior to his role as Executive Director, Shane has demonstrated his leadership capabilities through various positions within the Growth Fund. He successfully led numerous projects both on and off the reservation, including the restoration of plugged and abandoned well sites, residential development, and stream restoration. As the owner and operator of ONE Enterprises, LLC, Shane’s leadership extended to entrepreneurship. His natural aptitude for management and development is further evidenced by his years of coaching local high school athletics.
Shane earned a Bachelor of Arts in Business Administration/Management from Fort Lewis College and completed coursework in organizational leadership and strategic innovation and change from the University of Denver. Shane is an active member of Tribal Sovereign Wealth (TSW), a networking group of tribal entities and business executives aiming to support and advocate for the rights and self-determination of Indigenous tribes.
He is a proud enrolled member of the Southern Ute Indian Tribe and resides in Ignacio, CO, with his wife, Melanie. Together they have six children and 12 grandchildren. He is a lifelong learner, farmer/rancher, coach, Sundancer, and entrepreneur.
Darrell Owen
Growth Fund Finance Director
Darrell Owen is the Finance Director of the Southern Ute Indian Tribe Growth Fund. He also serves as a member of the Growth Fund Management Committee and a manager of GFMC, LLC. Mr. Owen was appointed to these positions in March 2015. In addition, he has been appointed to the Permanent Fund Investment Committee.
Mr. Owen is responsible for overseeing the corporate finance and accounting department as well as the private equity business unit. He has worked for the Southern Ute Indian Tribe since 2003 in various finance and accounting positions. Mr. Owen served as the Growth Fund’s Chief Financial Officer during the four years prior to being appointed Finance Director. Before working for the Tribe, Darrell spent over ten years in the energy industry in finance, mergers and acquisitions, and operations and he holds a B.A. in Business Administration from Fort Lewis College.
Kourtney Hadrick
Growth Fund Operating Director
Kourtney Hadrick is responsible for overseeing the Southern Ute Indian Tribe’s business units associated with direct investments in energy and non-energy as well as the departments associated with the Tribe’s Department of Energy. She serves as a member on the Growth Fund Management Committee which advises Tribal Council on all its enterprise business investments including real estate, private equity, energy exploration and production, midstream operations, and energy transition. Previously, Ms. Hadrick was President and Chief Operating Officer of Red Cedar Gathering Company (a midstream oil and gas joint venture between the Southern Ute Indian Tribe and Kinder Morgan LLC “A”) and Aka Energy. She has over 25 years of technical and management experience in industry. Prior to her employment with the Tribe, Ms. Hadrick was employed by BP America Production Company which included engineering, operations, and multiple leadership positions in both upstream and midstream assets located in Colorado, Louisiana, Texas and Wyoming. Ms. Hadrick earned a Bachelor of Science in Chemical Engineering from Purdue University and a Management Certificate from MIT Sloan Business School.
Peter Shepard
Assistant Operating Director
Peter Shepard is Assistant Operating Director of the Southern Ute Growth Fund, the business arm of the Southern Ute Indian Tribe. In this role he is responsible for the oversight of GF Properties Group, which owns and manages a diverse commercial and multifamily real estate portfolio, and Kava Equity Partners, which is focused on direct private equity investments in middle market operating companies. Previously, Mr. Shepard was COO & CFO of Walker & Dunlop Investment Partners (formerly JCR Capital Investment Corporation), a Denver-based real estate private equity firm. Earlier in his career, he founded and served as Managing Director of Athena Business Solutions, a CFO consultancy, and sister company First Business Partners, an out-sourced back-office administration firm. Previously, Mr. Shepard was President & CEO of CapTerra Financial Group, Inc. a publicly traded real estate finance company, and Executive Director of Constellation Real Technologies, a strategic venture capital fund. Peter received a Master of Science in Real Estate Development from the Massachusetts Institute of Technology (MIT), a Juris Doctorate from Cornell Law School, and a Bachelor of Arts from New York University (NYU).
Marvin Pinnecoose
Tribal Council Representative – Alternate
Treasurer Marvin Pinnecoose was elected to serve on the Southern Ute Indian Tribal Council in 2022. He is a proud Bobcat, graduating from Ignacio High School. He completed two Bachelor’s degrees in Business Management and Entrepreneurship at the University of Nevada, Las Vegas. As a lifelong learner, he is pursuing an Agriculture Certificate from the Pueblo Community College. He has paused his Master of Business Administration program with the University of Nevada, Las Vegas. In both programs, his efforts and passion are demonstrated through high GPAs.
Prior to joining tribal leadership, Pinnecoose worked for Nike in Las Vegas, Nevada, for 19 years. The ability to serve the Native American communities through Nike’s internal channels became possible. Treasurer Pinnecoose prided himself on giving back through the early efforts of the N7 project and the Retail Diversity Council and being a corporate liaison for Native American affairs. This was in addition to his store manager’s responsibilities and ongoing efforts to build the best retail team in the company. Notably, he is very proud to have overseen a great team that is self-driven by challenging metrics and personal achievement. As a Store Manager, he believed in the power of mentorship and a lead-by-example management style. The store reaching a #2 ranking in the company proves the power of people. Pinnecoose worked for Amazon as an Operations Manager, supervising over 350 employees for six years. Upon returning to Ignacio in 2021, he joined the Southern Ute Cultural Preservation Department as the Events and Heritage Coordinator. He coordinated and executed the 100th annual Southern Ute Tribal Fair.
Treasurer Pinnecoose serves as Chairman of the Audit Committee and the Investment Committee. In addition, he serves on the Growth Fund Management Committee, Grant Review Working Group, Pension Committee, and the Comprehensive Economic Development Strategy Committee.
Treasurer Pinnecoose takes great pride in being the Catman for the Southern Ute Bear Dance and providing this to other Ute Tribes. He has been Fancy Dancing in the Powwow Circuit since he was 15. He enjoys farming and growing hay for livestock. He does this all for and with the support of his wife, Frances, and two children, Bree and Shyden.
Shelly Thompson
Tribal Member-At-Large, GFMC
Shelly Thompson graduated from Fort Lewis College and received a Bachelor’s degree in Political Science. She received her Master’s in Social Work and a Juris Doctorate from the University of Denver.
“I am honored to be a part of the Growth Fund Management Committee. I am excited to learn a lot in this capacity. As items are brought to the committee, I believe in doing my best to make the right decisions for the membership,” stated Shelly.
She is the daughter of Denise Thompson and has one son, Zachariah.
Tasha Rodriguez
Tribal Member-At-Large, GFMC
Tasha Rodriguez received a Legal Assistant Certificate from the Center of Paralegal Studies. She currently works with the Southern Ute Permanent Fund as a Legal Assistant.
She and her husband have two girls, Kieley White Thunder and Luca Rodriguez. In her free time, she enjoys spending time with her family, playing recreational sports with her friends, and reading.
“Knowledge is power, and I look forward to learning as much as possible. I hope my leadership and tenure on the management committee will demonstrate the importance of getting involved with our tribal organization and businesses,” said Tasha.
Tom Shipps
Legal Director
Tom Shipps is the senior partner in the Durango, Colorado law firm of Maynes, Bradford, Shipps & Sheftel, LLP, which has served as the general legal counsel for the Southern Ute Indian Tribe for more than forty years. He has served as the legal advisor to the Southern Ute Indian Tribe Growth Fund and as a member of the Growth Fund Management Committee since its inception.
As a young attorney, Mr. Shipps assisted the firm’s founder, the late Frank E. “Sam” Maynes, with a growing practice that included general representation of the Southern Ute Indian Tribe, numerous water districts, and the community’s rural electric cooperative. Principal areas of his early practice involved tribal governmental administration and jurisdiction and monitoring tribal oil and gas lease compliance and related litigation.
In the course of his career-long representation of the Tribe, he has been a negotiator of a number of intergovernmental agreements, including: the initial tribal gaming compact with the State of Colorado; congressional confirmation of the boundaries of the Southern Ute Indian Reservation; Memoranda of Understanding on oil and gas regulation among the Southern Ute Indian Tribe, the Bureau of Land Management, the Bureau of Indian Affairs and the Colorado Oil & Gas Conservation Commission; and the Taxation Compact Between the Southern Ute Indian Tribe, La Plata County and the State of Colorado of 1996. He served as the lead counsel for the Tribe, from the trial court through final arguments before the Supreme Court, in the seminal federal case involving ownership of coal bed methane gas on federal and tribal lands (Amoco Prod. Co. v. Southern Ute Indian Tribe, 526 U.S. 865 (1999)). Successful settlement of that case provided initial capital for the Tribe’s extensive economic diversification through the Growth Fund.
As the legal advisor for the Growth Fund, Mr. Shipps has been the senior legal counsel in thousands of commercial transactions ranging from oil and gas acquisitions and mergers, commercial real estate purchases and development, syndicated financings, and venture capital investment. His recognized advocacy on behalf of tribes led to his appointment by the Secretary of the Interior to the Federal Royalty Management Advisory Committee and to the Royalty Policy Committee under the Clinton Administration and both Bush Administrations. Mr. Shipps has authored a number of professional articles addressing Native American natural resource regulation and development, and he has been a lecturer at programs sponsored by the Rocky Mountain Mineral Law Foundation, the American Bar Association, and the Federal Bar Association.
Mr. Shipps received his law degree from the University of Houston (J.D. 1979) and his undergraduate degree from Fort Lewis College (B.A. 1976, summa cum laude). In addition to serving as president of his law school’s academic honor society, while in law school, Mr. Shipps assembled and co-edited a casebook on Native American law, DANIEL L. ROTENBERG & THOMAS H. SHIPPS, THE AMERICAN INDIAN AND THE CONSTITUTION (1978).