Our Team

Jackie Haney

CEO & Managing Partner

At UnionRock Jackie is responsible for investment strategy and execution of the Fund, including technical evaluation, reservoir analysis and portfolio management.

Before the founding of UnionRock, Jackie was a founding member of Copper Trail Partners and Cobalt Oil & Gas, partnering with institutional and family office investors to directly invest in working interest and mineral rights for the past seven years. Jackie was Manager of Acquisitions & Divestitures for Venoco, an upstream oil and natural gas company from 2007 to 2011. While at Venoco, Jackie was involved with the sale of Venoco’s Hasting Field to Denbury Resources for $200MM. Jackie began her career at ExxonMobil, followed by 5 years at Shell Corporation where she played a key role in designing, constructing and operating offshore and onshore oil and natural gas assets.

Jackie received a B.S. in Chemical Engineering from the Colorado School of Mines. Jackie is the Co-Chair of the President’s Council at the Colorado School of Mines and was recognized as one of the Top Women in Energy by the Denver Business Journal in 2019. She currently serves on the Board of the Laradon Hall Foundation and previously served as Corporate Chair for the Arthritis Foundation – Colorado.

Ahna Mee

Managing Partner

At UnionRock, Ahna is responsible for business development with a focus on identifying and managing strategic partnerships with operating companies and facilitating the transition of acquired properties into the Fund portfolio.

Before the founding of UnionRock, Ahna was a founding member of Copper Trail Partners, Cobalt Oil & Gas, and Versa Energy. Prior to founding Versa Energy, Ahna was a founding member at Meritage Midstream Services, an EnCap Flatrock Midstream and Tudor Pickering & Holt backed midstream company where she served as Business Development Manager and Corporate Secretary until Meritage divested its Eagle Ford Shale assets to Howard Energy Partners in 2012.  Prior to Meritage, Ahna was the Business Development Manager for Arista Midstream Services (2007 – 2009). Ahna began her midstream career with Momentum Energy Group as part of the business development team, which successfully acquired and built out systems in the Powder River, Piceance and Bend Arch-Fort Worth Basins that were sold to DCP Midstream for $635MM in 2007. 

Ms. Mee graduated from the University of New Mexico with a BA, emphasis on Business. Ms. Mee is currently the Vice President of the Denver Petroleum Club and  was recognized as one of the Top Women in Energy by the Denver Business Journal in 2019.

Reggie Robba

Partner, Vice President – Finance

At UnionRock Reggie is responsible for finance, accounting, fund management and investor relations.

Before the founding of UnionRock, Reggie was Senior Analyst at Copper Trail Partners. While at Copper Trail, he served multiple roles, focusing on fund and treasury management, acquisition & divestitures and investor relations. Prior to Copper Trail, Reggie was an Officer with BOK Financial Energy Lending Group where he underwrote and managed a +$1 Billion portfolio of senior secured credit to over 60 public, private, and private equity back companies. Prior to BOK, Reggie spent two years interning as a landman with a land brokerage which was leasing and purchasing mineral rights in the Barnett Shale (Texas) and the Marcellus (Pennsylvania and West Virginia).

Reggie received a B.S. in Finance and Supply Chain Management from the University of Kansas School of Business.

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