Mark Alan Callahan

American Airlines, Inc. engages in the provision of airline transportation services. It offers travel insurance, email subscriptions, group and meeting travel and business programs services. The company was founded by C. R. Smith on April 15, 1926 and is headquartered in Fort Worth, TX.

Janus Henderson Investors US LLC (JHIUS) is a registered investment advisor and mutual fund manager headquartered in Denver, Colorado. The firm was founded in 1969 and formerly known as Janus Capital Management LLC. They are a subsidiary of Janus Henderson US (Holdings) Inc., which is owned by Janus Henderson Group plc (NYSE: JHG, LON: 0RPW) in Great Britain. JHIUS provides investment management services, as an investment adviser or sub-adviser, to pooled investment vehicles.

Driehaus Capital Management LLC (Driehaus) is a SEC-registered investment advisor headquartered in Chicago, Illinois. The firm was founded by Richard Driehaus in 1982 and is a subsidiary of Driehaus Capital Holdings LLLP. Driehaus manages growth-oriented equity and alternative investment strategies for institutional and individual clients. Driehaus is a Signatory of the United Nations-Supported Principles of Responsible Investment (PRI).

LaSalle Investment Management Securities LLC (LaSalle Securities) is a SEC-registered investment advisor headquartered in Baltimore, Maryland. The firm is a subsidiary of LaSalle Investment Management, Inc. and their ultimate parent is Jones Lang LaSalle Inc. (JLL) (NYSE: JLL). LaSalle Securities was founded in 1985 as Alex. Brown Realty Advisors, a subsidiary of the investment bank of Alex. Brown & Sons in Baltimore. LaSalle Partners acquired Alex. Brown Realty Advisors in 1994. In 1999, LaSalle Partners completed a merger with Jones Lang Wootton to form JLL. LaSalle Securities provides portfolio management services with respect to real estate securities to high-net worth and institutional clients.

Highland Capital Management LP (Highland) is a SEC-registered investment advisor headquartered in Dallas, Texas. The firm was founded by James (Jim) Dondero and Mark Okada in 1993. They are owned by the Highland Claimant Trust. Highland acts as an investment adviser or sub-adviser to structured product vehicles (which include but not limited to CLOs and Collateralized Debt Obligations unregistered investment funds, and single Client accounts).

Opus Capital Group LLC is a SEC-registered investment advisor headquartered in Cincinnati, Ohio. They are a subsidiary of Opus Capital Management, Inc., established in March 1996; and is the predecessor to Opus Capital Group, LLC which was founded in May 2006 by Jakki Haussler and Leonard Haussler. They conduct their business under the name Opus Capital Management. The firm provides investment advisory services to individuals and high net-worth individuals, public and corporate pension and profit-sharing plans, charitable institutions, foundations, endowments, and corporations.

Southern Methodist University is a private university near the center of Dallas, SMU offers undergraduate, graduate, and professional programs through seven schools in the humanities and sciences, business, the performing, visual, and communication arts, engineering, education and human development, law, and theology.

Oppenheimer & Co., Inc. (Broker) (Oppenheimer-Broker) is the global full-service brokerage division of Oppenheimer & Co., Inc., an investment boutique headquartered in New York City with additional offices nationwide. Founded in 1975, the firm is owned directly by Viner Finance Inc., an indirect subsidiary of Oppenheimer Holdings Inc. (NYSE: OPY). Oppenheimer-Broker offers a full array of brokerage services to retail, institutional, and corporate clients.

Citizens Bancshares, Inc. operates as a bank holding company. It provides commercial banking services through its subsidiary. The company is headquartered in Bluffton, OH.

American Bankers Association, Inc. represents, assists and provides support services to banks of different sizes and charters. Its membership includes community, regional, and money center banks and holding companies, as well as savings associations, trust companies, and savings banks. The company was founded in 1875 and is headquartered in Washington, DC.

American Bar Association provides legal services. It provides law school accreditation, continuing legal education, legal information and other services to assist legal professionals. The firm has members which include judges, court administrators, law professors, and non-practicing attorneys. The company was founded on August 21, 1878 and is headquartered in Chicago, IL.

Stratfor Enterprises LLC engages in the provision of publishing services. It offers geopolitical analysis, industry, country forecasts, and terrorism intelligence. The company was founded by George Friedman in 1996 and is headquartered in Austin, TX.

Castle Creek Capital LLC (Castle Creek Capital) is a private equity firm founded in 1990 by John Eggemeyer and William Ruh. The firm is headquartered in San Diego, California with additional office in Dallas.

MetaFund Corp (MetaFund) is a private equity and venture capital firm founded in 2000 by Tom Loy. The firm is headquartered in Edmond, Oklahoma.

American Health Lawyers Association is an organization that educates and connects the health law community. The non-profit company is based in Washington. The American company offers dispute resolution services, a member concierge program, and focus on post-acute and long term services, as well as tax and finance. David S. Cade has been the CEO of the company since 2015.

The Institution of Civil Engineers operates as a professional membership organization. The non-profit company is based in London, UK. and has subsidiaries in United Kingdom.

Kayne Anderson Capital Advisors LP (Kayne Anderson Capital Advisors) is a private equity subsidiary of Kayne Anderson Capital Advisors LP founded in 1991. The firm is headquartered in Los Angeles, California.

Clipper Windpower LLC provides wind turbine components and services. It offers precision manufacturing, spare parts and services. The company was founded in 2006 and is headquartered in Cedar Rapids, IA.

Edmond Area Chamber of Commerce is a non-profit organization which operates as a chamber of commerce is the voice for business. The company was founded in 1907 and is headquartered in Edmond, OK.

Merit Advisors, Inc. provides management and investment advisory services. It also provides investment professionals. They looking to offer clients additional investment services that have a proven track record. The company was founded in 1988 and is headquartered in Oklahoma City, OK.

The Hong Kong Institution of Engineers operates as a professional membership organization. The non-profit company is based in Hong Kong, Hong Kong. The CEO of the Chinese company is Wing Hang Sit.

Part of Wilcox Bancshares, Inc., Grand Rapids State Bank is a state chartered commercial bank. The company is based in Grand Rapids, MN.

The American Academy of Physician Assistants is a national professional society for physician associates/physician assistants. The non-profit company is based in Alexandria, VA. The company advocates and educates on behalf of the profession. The CEO of the company is Lisa M. Gables.

The Citizens Bank of Edmond. The company is headquartered in Edmond, OK.

China Harbour Engineering Co., Ltd. engages in building and constructions business. The firm operations chain in such fields as marine engineering, dredging and reclamation, roads and bridges, railways, airports, municipal works and environmental protection. The company was founded in 1980 and is headquartered in Beijing, China.

Part of Siemens Energy AG, Gamesa Energy USA LLC generates electricity from windmills. The company is based in Philadelphia, PA.

Mariposa Aesthetics & Laser Center is engaged in the provision of aesthetic and cosmetic services. It offers solutions for unwanted and excess hair, leg or facial veins, wrinkles, loose skin, rosacea and pigmented lesions. The company was founded in September 2007 and is headquartered in Oklahoma City, OK.

Part of KPA Services LLC, Hazard Scout LLC is a company that provides EHS Management Software. The company is based in Norman, OK. The software, called KPA EHS, is a safety management system that helps to identify and control hazards associated with workplace safety and performance. The company was founded in 2012 by Dagen Boyd and Deren Boyd, with Deren Boyd serving as CEO since then. Hazard Scout was acquired by KPA Services LLC on January 06, 2021.

Sycamore Tree Capital Partners LP is an investment firm that specializes in alternative credit. The private company is based in Dallas, TX and has subsidiaries in the United States. The firm has deep experience across economic and market cycles, and its investment expertise includes bank loans, high yield bonds, structured credit, and special situations. The company was founded in 2019 by Jack Yang, Mark Kiyoshi Okada, and Trey B. Parker, with Mark Kiyoshi Okada serving as the CEO since then.