George Timothy Rosenbury

Guaranty Federal Bancshares, Inc. operates as a bank holding company. The firm engages in the provision of financial and banking services. It focuses on investing deposits in commercial real estate loans, multi-family residential mortgage loans, construction loans, permanent one- to four-family residential mortgage loans, business, consumer and other loans. The company was founded in September 1997 and is headquartered in Springfield, MO.

The American Institute of Architects operates as a professional association of architects. It provides support services for architects who wants to continue education experience and maintain their licensure; web-based resources; and conducts market research and provides analysis of the economic factors that affect the business of architecture. The company was founded by Richard Upjohn, H. W. Cleaveland, Henry Dudley, Leopold Eidlitz, Edward Gardiner, Richard Morris Hunt, J. Wrey Mould, Fred A. Petersen, J. M. Priest, John Welch, Richard Upjohn Jr., Charles Babcock, and Joseph C. Wells on February 23, 1857 and is headquartered in Washington, DC.

Part of QCR Holdings, Inc., Guaranty Bank is a state-chartered commercial bank based in Springfield, MO. The private company's primary focus is on providing commercial banking services. Shaun A. Burke has been the CEO of the company since 2004.

Springfield Area Chamber of Commerce operates as a Chamber of Commerce firm. It offers business, marketing, networking, economic, development and relocation services. The company was founded in 1949 and is headquartered in Springfield, MO.