Ivy Zelman

Credit Suisse Securities (USA) LLC (Credit Suisse Securities USA) is the broker/dealer division of Credit Suisse Securities (USA) LLC, an investment banking company headquartered in New York City. The firm was founded in 1998 and is a wholly owned subsidiary of Credit Suisse (USA), Inc., ultimately owned by Credit Suisse Group AG (SWX: CSGN) in Switzerland. Credit Suisse Securities USA offers a suite of equities, solutions and credit products and services which includes global securities sales, trading and execution, prime brokerage and comprehensive investment research. Their clients include financial institutions, corporations, governments, institutional investors, such as pension funds and hedge funds, and private individuals around the world.

Citigroup Global Markets, Inc. (Broker) (CGMI-Broker) is the broker/dealer division of Citigroup Global Markets, Inc., an investment bank headquartered in New York City with additional offices across the US. The firm was founded in 2004 and is a subsidiary of Citigroup Financial Products, Inc., ultimately held by Citigroup, Inc. (NYSE: C). CGMI-Broker covers all market capitalizations of the major global indices and provides macro and quantitative analysis of global markets and sector trends. Their core focus of the group is to help investing clients make informed decisions by providing value-added, independent, insightful analysis.

Founded in 2007 by Ivy Zelman, Zelman & Associates is comprehensive housing research services firm located in New York City. The firm provides extensive industry research and analysis, including macro economic implications, on the homebuilding and building products sectors.

Zelman Partners LLC (dba Zelman & Associates) is a FINRA-registered broker/dealer headquartered in New York City. It was founded by Ivy Zelman and Dennis McGill in 2007. The firm is a subsidiary of WDIB LLC, ultimately held by Walker & Dunlop, Inc. (NYSE: WD). Zelman & Associates provides brokerage services to institutional investors, corporations, private equity, fixed income, private investors, RIAs and more.

Sculptor Acquisition Corp. I is a blank check company, which engages in effecting a merger, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses. The company was founded on March 8, 2021 and is headquartered in New York, NY.