Charlie Bobrinskoy

Ariel Investments LLC (Ariel) is a SEC-registered investment advisor and fund management firm headquartered in Chicago, Illinois. The firm was founded by John W. Rogers, Jr. in 1983 and is a subsidiary of ACMI, Inc. Ariel provides investment management services to a variety of individual and institutional clients in the US. The firm also serves institutional separate account clients in Canada and offers certain separate account products to professional investors in Australia and Asia.

Chicago's Museum of Science and Industry operates as a museum. It conduct exhibitions in the fields of science, technology, engineering and medicine. The company was founded in 1893 and is headquartered in Chicago, IL.

The Big Shoulders Fund provides financial services. The company was founded by James J. O'Connor, Joseph Cardinal Bernardin and Fred O'Connor in 1986 and is headquartered in Chicago, IL.

Juvenile Protective Association operates treatment and counseling services for vulnerable children, as well as provides resources to build positive relationships. The non-profit company is based 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.