David Bigler

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.

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.

Echo Global Logistics, Inc. engages in the provision of technology enabled transportation and supply chain management services. It offers truckload, small parcel, intermodal, domestic air and expedited services, and international transportation solutions. The company was founded by Bradley A. Keywell and Eric P. Lefkofsky in January 2005 and is 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.