Vance Vanderburg

Garcia Hamilton & Associates LP (GH&A) is an independent, SEC-registered investment advisor headquartered in Houston, Texas. The firm was founded as Davis Hamilton Jackson & Associates LP in 1988 by Robert Davis, Jack Hamilton and Alfred Jackson. They offer high-quality fixed income strategies for institutional investors. GH&A became a Principles for Responsible Investment (PRI) signatory in 2019.

Capital Advisors, Inc. is an independent, SEC-registered investment advisor and wealth management firm headquartered in Tulsa, Oklahoma. Founded in 1978, Capital Advisors provides investment advisory services to individuals, high net worth individuals, institutions, pension and profit-sharing plans, charitable organizations, investment companies and corporations and other business entities.

UBS Securities LLC is an investment bank and registered broker/dealer headquartered in New York City. The firm was founded in 1998 as UBS Warburg LLC. They are a subsidiary of UBS Americas Holding LLC, ultimately held by UBS Group AG (SWX: UBSG, NYSE: UBS) in Switzerland. UBS Securities is a primary dealer in US Government securities and provides a full range of investment banking services which includes corporate finance, mergers and acquisitions, capital markets, trading and sales, fixed-income, equity research, private banking, underwriting and prime brokerage operations. The firm also provides advisory services and access to capital markets for corporate, institutional, intermediary and alternative asset management clients.

Cavanal Hill Investment Management, Inc. (Cavanal Hill) is a SEC-registered investment advisor headquartered in Tulsa, Oklahoma. They firm was founded in 1991 and formerly known as Axia Investment Management, Inc. They are a wholly-owned subsidiary of BOKF, NA, which is a wholly-owned subsidiary of BOK Financial Corp. (NASDAQ: BOKF), a financial holding company. Cavanal Hill provides professional investment management services to a broad and diverse client base that includes trusts, retirement plans, and banking institutions. The firm offers their strategies through separately managed accounts. They also serve as investment advisor to the Cavanal Hill Funds.

Midland Securities Ltd. is a security brokerage firm based in Houston, TX. Midland Securities Ltd. provides security brokerage services. The private company was founded by William Albion Anderson.

Evensky & Katz LLC, do-business-as Evensky & Katz/Foldes Financial Wealth Management (EK-FF), is an independent, SEC-registered investment advisor and wealth manager headquartered in Coral Gables, Florida. EK-FF was founded by Harold Evensky in 1985 and generally provides investment advice to individuals, including high net-worth individuals, 401(k), pension and profit-sharing plans, 403(b), trusts, estates, and charitable organizations, corporations or business entities.

Palogic Value Management LP (Palogic) is an independent, SEC-registered investment advisor headquartered in Dallas, Texas. The firm was founded by Ryan Vardeman and Robert Peters in 2006. Palogic provides investment management services with respect to private pooled investment vehicles that are offered strictly to sophisticated investors.

LPL Financial LLC is a SEC-registered investment advisor and wealth management firm headquartered in Fort Mill, South Carolina. The firm was founded in 1989 as Linsco/Private Ledger Corp. They are a direct subsidiary of LPL Holdings, Inc., owned by LPL Financial Holdings, Inc. (NASDAQ: LPLA). LPL Financial offers various types of advisory services and programs to individual and institutional clients.

Frost Investment Advisors LLC is a SEC-registered investment advisor headquartered in San Antonio, Texas. The firm was founded in 1868 and is a wholly owned subsidiary of Frost Bank, itself wholly owned by Cullen/Frost Bankers, Inc. (NYSE: CFR). Frost Investment Advisors offers a family of diversified mutual funds and provides investment advisory services designed to meet the goals of their institutional, family office and individual clients.

Poplar Forest Capital LLC (Poplar Forest) is an independent, SEC-registered investment advisor headquartered in Pasadena, California. The firm was founded in 2007 by J. Dale Harvey II. Poplar Forest provides active investment management to select individual and institutional investors.

SFMG LLC is an independent, SEC-registered investment advisor headquartered in Plano, Texas. The firm was founded by Greg Morgan in 1992 and do-business-as SFMG Wealth Advisors. SFMG provides investment advisory services to individuals and their families, high net-worth individuals, pension plans, trust, estates or charitable organizations, and corporations and other business.

Moody's Investors Service, Inc. is a credit rating and investment research firm headquartered in New York City. They are a subsidiary of Moody's Corp. (NYSE: MCO). The firm performs international financial research and analysis on commercial and government entities and provides a variety of analytic tools for assessing credit risk. Their clients include creditors, investment banks and commercial banks.

Hilltop Securities, Inc. (dba HilltopSecurities) is a broker/dealer firm headquartered in Dallas, Texas. The firm was founded in 1946 as Southwest Securities, Inc. and they a subsidiary of Hilltop Securities Holdings LLC. Hilltop Securities provides a full array of trading and execution services for their clients.

Electric Reliability Council of Texas, Inc. operates and regulates power transmission system. Its services include account management services and market support services. The company was founded in 1970 and is headquartered in Austin, TX.

Cooley LLP engages in the provision of legal services. It offers strategic litigation and business transaction services and is a representative of private and public companies, financial institutions, venture capital firms and nonprofit organizations. Its practices include commercial litigation; patent counseling and prosecution; employment and labor; asset recovery; and estate planning and personal representation. The company was founded in 1920 and is headquartered in New York, NY.

PlainsCapital Bank (Investment Management) is the investment management division of PlainsCapital Bank, an investment bank headquartered in Dallas, Texas. The firm was founded in 1988 and is a subsidiary of Hilltop Holdings, Inc. (NYSE: HTH). PlainsCapital Bank primarily serves the private sector including in middle-market commercial businesses and high net-worth individuals.

Scientific Drilling International, Inc. provides directional drilling and wellbore navigation, surveying and logging services. It also provides survey and steering, measurement and logging while drilling, production logging, ranging, directional drilling, wellbore navigation, and surveying and logging services. The company was founded in 1969 and is headquartered in Woodlands, TX.

Edward D. Jones & Co. LP (Edward Jones) is a registered broker-dealer and investment adviser headquartered in St. Louis, Missouri. The firm was founded in 1993 and is the primary operating subsidiary of The Jones Financial Cos. LLLP. Edward Jones provides financial services for individual investors and businesses in the US, Canada and the UK.

Sol Systems LLC develops and finances solar energy projects. It services encompass, investment management, solar project financing, project acquisitions, tax equity, asset management, construction and term debt, and solar renewable energy credit services. The firm serves corporations, insurance companies, utilities, banks, family offices, and individuals. The company was founded by Yuri Horwitz and George Ashton in 2008 and is headquartered in Washington, DC.

The Capital Group, Inc. is a private company based in Troy, VA. The company provides investment advice.

National HME, Inc. provides home medical equipment services. Its products include oxygen concentrators and cylinders, commode chairs, internal pumps, poles and gastric suctions. The firm offers respiratory services for patients having illness or declining functional status. The company was founded by George R. Robertson and Joshua T. Robertson in 2006 and is headquartered in Richland Hills, TX.