David Rosenberg

Ladenburg Thalmann & Co., Inc. (Broker) is the broker/dealer division of Ladenburg Thalmann & Co., Inc., ultimately held by Advisor Group Holdings, Inc. Headquartered in New York City, the firm was founded in 1876 and offers a full suite of capital markets products and services, including proprietary equity research and a fixed-income trading desk. For institutional asset management clients, the firm provides liquidity, execution, high-quality idea-generating research, and access to corporate management teams. Their institutional coverage includes relationships with over asset management companies all over the world. To corporate clients, they bring access to investor capital, broad distribution capabilities and financial markets advisory. Ladenburg Thalmann is a leader in financing growing middle-market public companies across various industry verticals, including Healthcare & Life Sciences, Yield-Oriented Securities (BDCs, REITs, MLPs), Energy, Power & Infrastructure, and Telecom, Media & Technology.

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.

Dianomi Therapeutics, Inc. engages in the development of Mineral Coated Microparticle (MCM) technology. It focuses on the improvement of drug molecules for targeting autoimmune diseases. The company was founded by Barry Kurokawa, William Murphy, Martin Ostrowski, and Anna Clements in 2017 and is headquartered in Madison, WI.

Ignyte Acquisition Corp. is a blank check company, which was formed for the purpose of entering into a merger, share exchange, asset acquisition, stock purchase, recapitalization, reorganization or other similar business combination with one or more businesses or entities. The company was founded on August 6, 2020 and is headquartered in New York, NY.