Don Vichitvongsa

Gannett Fleming Affiliates, Inc. engages in provision of infrastructure solutions with a focus on planning, design, technology, and construction management services. It specializes in natural resources, transportation, water, power, and facility-related projects. Its services include acoustics, architecture, engineering, geotechnical, project delivery, and vertical transportation. The company was founded by Farley Gannett and Theodore Seelye on August 1, 1915 and is headquartered in Camp Hill, PA.

ROHO, Inc. manufactures wheelchair seat cushions, back systems, therapeutic mattress systems and accessories. Its products are used in medical equipment and commercial seating applications. The company was founded in 1973 by Robert H. Graebe 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.

Florists' Mutual Insurance Co. provides commercial property and casualty insurance. The company is headquartered in Edwardsville, IL.

Madison Mutual Insurance Co. provides investment services. It offers automotive, homeowners, umbrella, and farmowners insurance products. The company was founded by Joseph Hlad in 1919 and is headquartered in Edwardsville, IL.

St. Louis Regional Chamber & Growth Association operates as a non-profit organization, which engages in economic development business and public policy. The company was founded in 1836 and is headquartered in St. Louis, MO.

United Way of Greater St. Louis raises and allocates funds for charities. The company was founded in 1922 and is headquartered in St. Louis, MO.

AFCEA International is engaged in the provision of information technology, communications, and electronics services to military and government industry. The firm offers leadership, engagement, and networking opportunities. It focuses on cyber, command, control, communications, computers and intelligence to address national and international security challenges. The company was founded in May 1946 and is headquartered in Fairfax, VA.

Coldwell Banker Brown Realtors is a real estate firm. The private company is based in Edwardsville, IL and has subsidiaries in United States. The company was founded in 1906 by Colbert Coldwell.

Part of Sentry Mutual Holding Co., Florists' Insurance Co. is a company that offers personalized and comprehensive insurance solutions and risk management for horticultural and floral operations. The company is based in Edwardsville, IL. The company is solely dedicated to helping protect businesses in the horticultural industry and works with customers to develop specific insurance coverage. Customers can make payments without logging in to their account and find regulatory information related to the MPN, electronic medical billing, providers, and workers’ compensation EFT enrollment. Mona Best Haberer has been the CEO of the company since 1989.

Florists' Mutual Insurance Co. (Investment Portfolio) (FMI-IP) is the investment portfolio division of Florists' Mutual Insurance Co., which is ultimately held by Sentry Mutual Holding Co. Headquartered in Edwardsville, Illinois, the firm provides investment advisory services to insurance company portfolios.

UNCOMN LLC engages in the provision of business-to-business management and technology consulting services. It offers data science, business architecture, system engineering, and agile solution development services. The company was founded by Jason W. Carter in August 2010 and is headquartered in Scott Air Force Base, IL.