Barbara Creagh

MDC Partners, Inc. engages in the provision of marketing, advertising, activation, communications and strategic consulting solutions. It operates through the following business segments: Integrated Networks-Group A, Integrated Networks-Group B, Media & Data Network, and All Other. The Integrated Networks-Group A and Integrated Networks-Group B segments provide a range of services for its clients, primarily including strategy, creative and production for advertising campaigns across a variety of platforms, which includes print, digital, social media, television broadcast, as well as public relations and communications services, experiential, social media and influencer marketing. The Media & Data Network segment is comprised of a single operating segment that combines media buying and planning across a range of platforms with technology and data capabilities. The All Other segment provides a range of services including advertising, public relations and marketing communication services. The Corporate segment consists of corporate office expenses incurred in connection with the strategic resources. The company was founded on December 19, 1986 and is headquartered in New York, NY.

The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY.

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.

Greenwich Associates LLC engages in the provision of business consulting services to the financial services industry. It offers market intelligence, benchmarking information, and service provider rankings in the areas of investment management; fixed income; equities; corporate finance; small and midsized business banking; and treasury. The company was founded by Charles D. Ellis in 1972 and is headquartered in Stamford, CT.