Michael J. Monticciolo

Founded in 1999 by Alfred C. Eckert III, GSC Group is a private equity firm headquartered in Florham Park, New Jersey. The firm is the private equity investment arm of GSC Group, a registered investment advisor and alternative investment manager also located in Florham Park, New Jersey

GSC Investment LLC provides investment services. It is a closed-end management investment company. The company's investment objectives are to generate both current income and capital appreciation through debt and to a lesser extent, equity investments by primarily investing in private middle market companies. The company was founded on March 21, 2007 and is headquartered in New York, NY.

Oyster Enterprises Acquisition Corp. is a blank check company. It engages in effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses or entities. The company was founded on October 22, 2020 and is headquartered in West Palm Beach, FL.

Gruss Capital Management LP is a hedge fund manager headquartered in New York City. The firm was founded in 2000, but traces its roots to the 1940s when the late Joseph Gruss founded Gruss & Co. They are a subsidiary of Gruss Capital Holdings LP. Gruss Capital Management serves as investment manager with discretionary trading authority for various private investment funds. Investors in the funds include, among others: high net-worth individuals, corporations, trusts, charitable institutions, foundations, endowments, financial institutions, corporate pension plans, other US and international institutional investors, and government entities.

Tribune Publishing Co. is a media and marketing solutions company, which engages in the publication of daily newspapers and community publications. It operates local media businesses in eight markets with titles including the Chicago Tribune, New York Daily News, The Baltimore Sun, Hartford Courant, South Florida's Sun Sentinel and Orlando Sentinel, Virginia's Daily Press and The Virginian-Pilot, and The Morning Call of Lehigh Valley, Pennsylvania . The firm offers integrated marketing, media and business services to consumers and advertisers, including digital solutions and advertising opportunities. The company was founded in 1847 and is headquartered in Chicago, IL.

Part of Bioventus, Inc., Oyster Merger Sub I, Inc. provides business support services. The company is based in Stamford, CT. The company was founded in 2021. The CEO is Heath Bradford Freeman.