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SDI Presence
SDI Presence LLC (commonly referred to as SDI) is an IT consultancy and managed services provider (MSP) that provides technology-based professional services. As of 2024, the firm had more than 350 employees. SDI is a certified Minority Business Enterprise (MBE) with the City of Chicago, the State of Illinois, the National Minority Supplier Development Council (NMSDC) and the California Public Utilities Commission (CPUC). In 2024 SDI was awarded with the NMSDC Supplier of the Year Award – Class IV, as well as the Chicago MSDC Supplier of the Year Class IV. SDI is ranked as a Top Workplace by Built In Chicago, the Chicago Tribune (2018-2024), and Crain's Chicago Business. History David A. Gupta founded the company System Development Integration (SDI) in 1996 in Chicago as a spinout from his father's mechanical engineering company, Environmental Systems Design, Inc.; its business was systems integration. Over the following decades, the firm gained business in its IT systems ...
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Privately Held Company
A privately held company (or simply a private company) is a company whose Stock, shares and related rights or obligations are not offered for public subscription or publicly negotiated in their respective listed markets. Instead, the Private equity, company's stock is offered, owned, traded or exchanged privately, also known as "over-the-counter (finance), over-the-counter". Related terms are unlisted organisation, unquoted company and private equity. Private companies are often less well-known than their public company, publicly traded counterparts but still have major importance in the world's economy. For example, in 2008, the 441 list of largest private non-governmental companies by revenue, largest private companies in the United States accounted for $1.8 trillion in revenues and employed 6.2 million people, according to ''Forbes''. In general, all companies that are not owned by the government are classified as private enterprises. This definition encompasses both publ ...
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Crain's Chicago Business
''Crain's Chicago Business'' is a weekly business newspaper in Chicago, IL. It is owned by Detroit-based Crain Communications. History The first issue of ''Crain's Chicago Business'' is dated April 17, 1978. In 1977, when Crain Communications chief Rance Crain went to Houston to give a speech to the Houston Advertising Club, he spent an afternoon listening to the publisher of the ''Houston Business Journal'' explain how his publication was developed. "I figured if a business publication worked well in Houston, it would be twice as successful in Chicago," Rance Crain said. Rance Crain was the newspaper's first editor-in-chief, while Art Mertz (1917–1993), a longtime sales manager at Crain Communications' '' Advertising Age'' magazine, served as its first publisher. Rance tapped Steve Yahn, a senior editor at ''Advertising Age'', to develop the prototype, do the initial hiring, and get the paper going, effectively acting as the paper's first editor. "We wanted to call it ...
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Companies Based In Chicago
A company, abbreviated as co., is a legal entity representing an association of legal people, whether natural, juridical or a mixture of both, with a specific objective. Company members share a common purpose and unite to achieve specific, declared goals. Over time, companies have evolved to have the following features: "separate legal personality, limited liability, transferable shares, investor ownership, and a managerial hierarchy". The company, as an entity, was created by the state which granted the privilege of incorporation. Companies take various forms, such as: * voluntary associations, which may include nonprofit organizations * business entities, whose aim is to generate sales, revenue, and profit * financial entities and banks * programs or educational institutions A company can be created as a legal person so that the company itself has limited liability as members perform or fail to discharge their duties according to the publicly declared incorporatio ...
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Systems Engineering
Systems engineering is an interdisciplinary field of engineering and engineering management that focuses on how to design, integrate, and manage complex systems over their Enterprise life cycle, life cycles. At its core, systems engineering utilizes systems thinking principles to organize this body of knowledge. The individual outcome of such efforts, an engineered system, can be defined as a combination of components that work in synergy to collectively perform a useful Function (engineering), function. Issues such as requirements engineering, Reliability engineering, reliability, logistics, coordination of different teams, testing and evaluation, maintainability, and many other Discipline (academia), disciplines, aka List of system quality attributes, "ilities", necessary for successful system design, development, implementation, and ultimate decommission become more difficult when dealing with large or complex projects. Systems engineering deals with work processes, optimizat ...
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International Information Technology Consulting Firms
International is an adjective (also used as a noun) meaning "between nations". International may also refer to: Music Albums * ''International'' (Kevin Michael album), 2011 * ''International'' (New Order album), 2002 * ''International'' (The Three Degrees album), 1975 *''International'', 2018 album by L'Algérino Songs * The Internationale, the left-wing anthem * "International" (Chase & Status song), 2014 * "International", by Adventures in Stereo from ''Monomania'', 2000 * "International", by Brass Construction from ''Renegades'', 1984 * "International", by Thomas Leer from ''The Scale of Ten'', 1985 * "International", by Kevin Michael from ''International'' (Kevin Michael album), 2011 * "International", by McGuinness Flint from ''McGuinness Flint'', 1970 * "International", by Orchestral Manoeuvres in the Dark from '' Dazzle Ships'', 1983 * "International (Serious)", by Estelle from '' All of Me'', 2012 Politics * Internationalism (politics) * Political international, ...
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Information Technology Companies Of The United States
Information is an abstract concept that refers to something which has the power to inform. At the most fundamental level, it pertains to the interpretation (perhaps formally) of that which may be sensed, or their abstractions. Any natural process that is not completely random and any observable pattern in any medium can be said to convey some amount of information. Whereas digital signals and other data use discrete signs to convey information, other phenomena and artifacts such as analogue signals, poems, pictures, music or other sounds, and currents convey information in a more continuous form. Information is not knowledge itself, but the meaning that may be derived from a representation through interpretation. The concept of ''information'' is relevant or connected to various concepts, including constraint, communication, control, data, form, education, knowledge, meaning, understanding, mental stimuli, pattern, perception, proposition, representation ...
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Boston
Boston is the capital and most populous city in the Commonwealth (U.S. state), Commonwealth of Massachusetts in the United States. The city serves as the cultural and Financial centre, financial center of New England, a region of the Northeastern United States. It has an area of and a population of 675,647 as of the 2020 United States census, 2020 census, making it the third-largest city in the Northeastern United States after New York City and Philadelphia. The larger Greater Boston metropolitan statistical area has a population of 4.9 million as of 2023, making it the largest metropolitan area in New England and the Metropolitan statistical area, eleventh-largest in the United States. Boston was founded on Shawmut Peninsula in 1630 by English Puritans, Puritan settlers, who named the city after the market town of Boston, Lincolnshire in England. During the American Revolution and American Revolutionary War, Revolutionary War, Boston was home to several seminal events, incl ...
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Systems Integration
System integration is defined in engineering as the process of bringing together the component sub-systems into one system (an aggregation of subsystems cooperating so that the system is able to deliver the overarching functionality) and ensuring that the subsystems function together as a system, and in information technology as the process of linking together different computing systems and software application Application software is any computer program that is intended for end-user use not computer operator, operating, system administration, administering or computer programming, programming the computer. An application (app, application program, sof ...s physically or functionally, to act as a coordinated whole. The system integrator data integration, integrates discrete systems utilizing a variety of techniques such as computer networking, enterprise application integration, business process management or manual Computer programming, programming. System integration involv ...
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