Mark Klein

Hanover Group U.S. LLC provides financial services. It offers asset management services mainly focusing on the credit markets. The company is headquartered in Sherman Oaks, CA.

Smith Barney, Inc. is a broker/dealer located in New York City. The firm is a subsidiary of Citigroup Global Markets Holdings, Inc. and their ultimate parent is Citigroup, Inc. The firm provides an array of trading and execution services for their clients. They do not provide any internal research

Stream Global Services, Inc. provides business process outsourcing services. It specializes in customer relationship management including technical support, customer care, and sales. The firm serves the technology, computing, telecommunications, retail, entertainment and media, and financial services companies. The company was founded on June 26, 2007 and is headquartered in St. Paul, MN.

Ladenburg Thalmann & Co., Inc. provides investment baking and brokerage services. The firm also provides asset and wealth management, underwriting, alternative investments and advisory services. It serves emerging growth companies and high net worth individuals. The company was founded in 1876 and is headquartered in New York, NY.

NBGI Private Equity Ltd.(NBGI) ) is a private equity firm founded in 2000. The firm is headquartered in London.

Founded in 1997, NBGI Securities, Inc. is an independent broker/dealer headquartered in New York City. They are a subsidiary of NBG International Ltd. and their ultimate parent is the National Bank of Greece SA. The firm provides a full array of trading and execution services for their clients. They do not provide any internal research

Independence Holdings Partners LLC (Independence Holdings) is a private equity/venture capital firm founded in 1998 by Mark David Klein. Independence Holdings Partners LLC is headquartered in New York, New York.

Ladenburg Thalmann Asset Management, Inc. (LTAM) is a SEC-registered investment advisor headquartered in New York City. The firm was founded in 1982 and is a wholly-owned subsidiary of Advisor Group Holdings, Inc. LTAM provides consulting and fund management services to individuals, high net-worth individuals, small business owners, pension and profit-sharing plans, plan participants, trusts, estates and charitable organizations, corporations or other business entities, investment companies, pooled investment vehicles and other investment advisers.

New University Holdings Corp. is a capital pooling company.The company proposes to identify and evaluate businesses or assets with a view to complete a qualifying transaction. It has not conducted commercial operations other than to enter into discussions for the purpose of identifying potential acquisitions or interests. It was founded on July 14, 2010 and is headquartered in New York. NY

Osaic Financial Services, Inc. is a holding company, which engages in investment banking and research, institutional sales and trading, asset management services, wholesale life insurance brokerage, and trust services through its subsidiaries. It operates through the following segments: Independent Advisory and Brokerage Services; Ladenburg; and Insurance Brokerage. The Independent Advisory and Brokerage segment includes the investment advisory and brokerage services provided by independent advisory and brokerage subsidiaries. The Ladenburg segment comprises investment banking, sales and trading and asset management services, and investment activities. The Insurance Brokerage segment focuses in the wholesale insurance brokerage activities. The company was founded in February 1996 and is headquartered in Miami, FL.

American Apparel, Inc. manufactures, distributes and retails fashion basic apparel products. The company was founded by Dov Charney in 1997 and is headquartered in Los Angeles, CA.

M. Klein & Co. LLC provides financial advisory and investment services. The private company is based in New York, NY and has subsidiaries in the United States. The company was founded by Michael Stuart Klein.

Alternative Asset Management Acquisition Corp. engages in acquiring one or more businesses or assets through a merger, capital stock exchange, asset acquisition, stock purchase, and reorganization. The company was founded in 2007 and is headquartered in New York, NY.

SuRo Capital Corp, a traded fund, invests in companies located in the United States. The fund targets companies operating in a broad range of sectors. It provides debt and equity financing for later stage capital requirements.

GSV Ventures Management LLC (GSV Ventures) is a venture capital subsidiary of GSV Asset Management LLC founded in 2016 by Moe Michael Cohn. The firm headquartered in San Francisco, California.

GSV Asset Management LLC (GSVAM) is an independent asset management firm headquartered in Woodside, California. The firm was founded in 2010 by Stephen Bard and Michael Moe. Formerly known as NeXt Asset Management LLC, GSVAM provides investment advisory and portfolio management services to individuals and institutional clients.

Atlantic Alliance Partnership Corp. operates as an organized blank check company. It engages in the share exchange, share reconstruction and amalgamation, contractual control arrangement with, purchasing all or substantially all of the assets of, and in any other similar initial business combination with one or more businesses or entities. The company was founded on January 14, 2015 and is headquartered in New York, NY.

MK Capital Advisors LLC provides investment advice. The company is based in New York, NY. The company was founded by Mark David Klein, Michael Kramer. MK Capital Advisors was acquired by B. Riley Financial, Inc. on February 02, 2015 for $11.73 million.

The Klein Group LLC provides investment services. The company is headquartered in Oakland, CA.

B. Riley Capital Management LLC (BRCM) is a SEC-registered investment advisor and wealth management firm headquartered in Los Angeles, California. The firm was founded in 2012 and is a wholly-owned subsidiary of B. Riley Financial, Inc. (NASDAQ: RILY). BRCM provides investment advisory services to pooled investment vehicles operating as private investment funds which are offered to institutional and high net-worth investors.

National Holdings Corp. engages in the provision of investment banking and asset management services. It operates through the following segments: Brokerage and Advisory Services and Tax and Accounting Services. The Brokerage and Advisory Services segment includes broker-dealer and investment advisory services, sale of insurance products and licensed mortgage brokerage services. The Tax and Accounting Services segment involves tax preparation and accounting services provided by National Tax. The company was founded in 1947 and is headquartered in New York, NY.

Churchill Capital Corp. II operates as a blank check company. It engages in a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses or entities. The company was founded by Michael Stuart Klein on April 11, 2019 and is headquartered in New York, NY.

Churchill Capital Corp. III operates as a blank check company. It seeks to effect a merger, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses. The company was founded by Michael Stuart Klein on October 30, 2019 and is headquartered in New York, NY.

Churchill Capital Corp. IV operates as a blank check company. It is formed for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or similar business combination with one or more businesses. The company was founded by Michael Klein on April 30, 2020 and is headquartered in New York, NY.

Churchill Capital Corp. V operates as a blank check company. It was formed for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or similar business combination with one or more businesses. The company was founded by Michael Stuart Klein on May 12, 2020 and is headquartered in New York, NY.

Course Hero, Inc. engages in the development of online learning platform for course-specific study resources. It offers crowd sourced study documents, expert tutors, customizable flashcards and online courses. The firm helps users to maintain or improve grades all for less than the cost of a textbook. The company was founded by Jared Grauer, Gregor Carrigan, David Grauer, and Andrew T. Grauer in 2006 and is headquartered in Redwood City, CA.