Dennis Byrnes

S1 Corp. provides customer interaction software solutions. It offers payments solutions for ATM and retail point-of-sale driving, card management and merchant acquiring, financial services solutions for consumer, small business and corporate online banking, trade finance, mobile banking, voice banking, branch and call center banking. The company was founded in 1996 and is headquartered in Norcross, GA.

Founded in 1993, Applied Communications, Inc. U.K. Holding Ltd. is a British software development company. Part of ACI Worldwide, Inc., the company is based in Watford, UK. The company specializes in developing computer software.

Sterling Commerce (America), Inc. provided solutions for business-to-business integration, community management, secure file transfer, multi-channel selling, distributed order management, logistics, and fulfilment and payment management. The company was headquartered in Dublin, OH.

Baker & Hostetler LLP is engaged in the provision of legal services. Its practice areas include business, distribution and franchise, employee benefits, employment, energy industry, global practices, government contracts, green business and sustainability, healthcare industry, hedge fund, hospitality industry, international trade, legislative and regulatory, litigation, media law, privacy and data protection, private wealth, real estate, sports and entertainment, and tax. The company was founded by Newton D. Baker, Joseph C. Hostetler and Thomas L. Sidlo on January 1, 1916 and is headquartered in Cleveland, OH.

ACI Global Ltd. develops software. The company is based in Brookwood, UK. It was founded in 1998.

ACI Payments, Inc. provides electronic payment solutions for the internal revenue service (IRS), states, municipalities, colleges and universities, utilities, and courts in the United States. It also provides Visa, MasterCard, American Express, Discover Network, debit cards, and electronic checks processing services via payment processing, Internet payment, interactive voice response payment, and point of sale payment services. The company was founded 1996 and is headquartered in Elkhorn, NE.

Official Payments Holdings, Inc. was provided biller direct electronic payment solutions. It operated its business through two segments: Payment Solutions and Voice and Systems Automation Business. The company was founded in 1991 and was headquartered in Norcross, GA.