John Alban

Cushing Asset Management LP is a SEC-registered investment advisor headquartered in Dallas, Texas. The firm was founded by Jerry Swank in 2003 and they are a wholly-owned subsidiary of Swank Capital LLC. Cushing Asset Management provides investment management services on a discretionary basis to high net-worth individuals and institutional investors through Private Funds, Mutual Funds, ETFs, Closed-End Funds and Managed Accounts. They also offer discretionary investment management services as part of various wrap fee programs offered by investment advisers/broker-dealers.

NXG Cushing Midstream Energy Fund is a non-diversified, closed-end management investment company. Its investment objective is to obtain a high after-tax total return from a combination of capital appreciation and current income. The company was founded on May 23, 2007 and is headquartered in Dallas, TX.

Cushing Energy Income Fund is a non-diversified, closed-end management investment company. The company's investment objective through investments in public and private energy companies. Its objective is to seek a high total return with an emphasis on current income by investing in a portfolio of energy-related US royalty trusts and Canadian royalty trusts, and exploration and production companies. The company was founded on July 18, 2011 and is headquartered in Dallas, TX.

NGP Energy Capital Management LLC operates as a private equity firm in the natural resources industry. It considers investment in companies specializing in the oil and gas acquisitions and exploitation; oil and gas development drilling; midstream acquisitions and development opportunities; and oil and gas minerals and royalties. The company was founded by Kenneth Alfredo Hersh and David Russell Albin in 1988 and is headquartered in Dallas, TX.

Spinnerhawk Capital Management LP is a Dallas-based hedge fund founded by Garrett Smith.

NXG NextGen Infrastructure Income Fund is a non-diversified, closed-end management investment company. It has an objective of seeking high total return with an emphasis on current income. The company was founded on November 16, 2010 and is headquartered in Dallas, TX.