William Sheridan is co-founder and President of Plus Computing Corporation since 1992 (www.pluscc.com). The Germantown, Maryland based firm creates custom computer systems for the US Government and large multinational corporations for the last 25 years for both scientific and business applications. Our clients include NASDAQ stock market, AT&T, Haliburton, GE, TRW, CSX, GSX, Boeing, Black & Decker, & many more.

Plus Computing implements today’s highest technology available on our clients world-wide production systems while improving performance. This Systems Integration work allows our clients to modernize their Legacy Infrastructure by designing and creating large custom Artificial Intelligence & Expert Systems, Hadoop Massively parallel computational power, Cloud migration, Web Portals, Telecommunications Systems, world-wide Unix System Network Administration for AT&T and nationwide networks for the USA Government networks & regional networks for Verizon & many other clients.

Our medical software custom upgrades for Medical Research, Insurance, Medicaid, NIH research, upgrades for TriCare , CHCS II, AHLTA & Veterans Administration, creating DHMRSi for the US Military, the Military Blood Database System, and clinical laboratory devices, CAT & PET scanners, X-Rays, Laboratory reports and Medical treatments and Rx prescription systems.

Our Oracle Consulting work creates, integrates & upgrades Oracle Database Administration (DBA) and custom developments for multinational Oracle Applications E-Business Suite (PO, AP, GL, AR, HR,CL, INV, WIP, BOM, QA, and WMS): Financials, Oracle HR, Oracle Manufacturing, Oracle Warehouse Management,  Oracle Clinical, Oracle Environmental systems, training & documentation.

His Business Development work includes developing relationships with thousands of international business leaders and selling technology contracts by traveling around the world, and through Chamber of Commerce and Tech Councils and Washington Diplomatic Embassies and Trade groups.

William Sheridan graduated from University of Maryland with a Bachelor of Science in Computer Science with multiple honors, including Honors programs in Chemistry and Physics, Alpha Sigma Lambda, Phi Kappa Phi, and the Deans List. He also studied International Business and Management at the University of Maryland Smith School of Business graduate school, and Computer Systems at Montgomery College. At work, he completed on the job Technical Training at NASA, NIH, DoD. He also graduated from the Kauffman FastTrac TechVenture, and Dale Carnegie Executive Advancement.

William Sheridan is a published medical researcher at The National Institutes of Health (NIH) and NASA with publications in Medical Physics, Radiology, IEEE Transactions on Nuclear Science & NASA Technical Documents.

William Sheridan

​​WASHINGTON DC ARCHANGELS