Nicholas Galassi

Founded in 2002, Wolverine Trading LLC is a registered broker/dealer headquartered in Chicago, Illinois. The firm is a subsidiary of Wolverine Holdings LP. Wolverine Trading engages in market making and valuation arbitrage across global markets.

Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.

InnerWorkings, Inc. engages in the provision of marketing execution solutions. It includes procurement of marketing materials, branded merchandise, product packaging, and retail displays. It operates through the following segment: North America, EMEA and LATAM. The North America segment includes operations in the United States, and Canada. The EMEA segment comprises of operations in the United Kingdom, continental Europe, the Middle East, Africa, and Asia. The LATAM segment focuses its operations in Mexico, Central America and South America. The Other segment consists of intersegment eliminations, shared service activities, and unallocated corporate expenses. The company was founded by Scott A. Frisoni, Richard A. Heise, Jr., John McIntyre and Eric Paul Lefkofsky in 2001 and is headquartered in Chicago, IL.

HA-LO Industries, Inc. use to provide advertising and marketing services. The company was founded in 1998 and was headquartered in Sterling, IL.

MediaBank, LLC is a leading provider of integrated procurement technology and advanced analytics to the advertising industry. The cornerstone of MediaBank's solution is the MediaBank O/X platform, offering buying, financial, and workflow tools across all media types.

Mediaocean LLC engages in the development and provision of advertising software and computing services. It offers planning and reporting, digital media buying, traditional media buying, ad sales and operations, time and cost, block chain for media, API platform, and local television media management. The company was founded in 1967 and is headquartered in New York, NY.

Shanghai Zanthuu Technology Solutions Co., Ltd. provides software and related internal solutions for advertising agencies. The company was founded on October 26, 2011 and is headquartered in Shanghai, China.