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We are 


DTI is an IT Consulting, Network Services, and Managed Services organization headquartered in Chicago, providing services throughout the country, and focused on specific industries, especially healthcare, utilities, government, and education.

Diversified – Diverse teams are more productive and perform better. As a 100% African American owned firm, we bring diversity to your team. We are certified as a minority firm in many jurisdictions across the country.


Technology – We provide IT consulting, network services, and managed services, including the implementation and support of packaged solutions from Oracle, SAP, and Tyler Technology.


Incorporated – DTI is the brand representing our family owned businesses for 35 years, starting with Diversified Telecommunications, Inc. in 1985 and adding Diversified Technology, Inc. in 2007 for IT services and Diverse Technologies, Inc. in 2008 for Network Services. We strive to build mutually beneficial, long-term relationships with our clients and our consultants. We are active members of the communities in which we live and work.


Our Services

Chicago’s Premier IT Consulting, Network and Managed Service Firm

“I am not just a number at DTI, I'm a part of the family."

Sara Witt

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