One2OneUS is a data management company with over 17 years of experience tracking supply chain purchases, managing data and ensuring compliance with contractual agreements. One2OneUS builds the trust that is required for a long term partnership through our quality data management and quick, reliable service.

One2OneUS builds and utilizes technology to support its customer base. Our scalable and proprietary technology allows us to offer our customers information which provides them with the ability to make fast, reliable decisions to manage their business. We connect with your organization to gather information in any format. Our customers have access to our secure website in order to manage their business.

One2OneUS proudly supports the United States Armed Forces.

Transforming Information into Business Knowledge!

Joe Rossi
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Mr. Rossi is one of the founders (1999) of One2OneUS. He is a 1986 graduate of Drexel University (Philadelphia, PA) who majored in Computer Science.
Dominic DeMarcello
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Mr. Dominic DeMarcello joined One2OneUS in 2004. Dominic oversees daily business operations.
Rob Harrington
Software Engineer
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Mr. Rob Harrington joined One2OneUS in 2013 as a Software Engineer. Rob's roles include designing and developing customer-facing software applications and administering the One2OneUS database servers, which make up the backbone of the One2OneUS enterprise. He is a Computer Science graduate from Rutgers University.

Dennis F. Kileen
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Dennis is one of the original founders of One2OneUS (1999) and serves as an advisor to management.
Steve DiGiacomo
Senior Data Processor
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Mr. Steve DiGiacomo joined One2OneUS in 2006 and now holds the position of Senior Data Processor. Steve’s roles include daily research, data classification, and data processing. He is a graduate of the Richard Stockton College of New Jersey, with a BA in Business.