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Melissa Longo

Director, Contracts & Pricing

Melissa Longo joined NIS in September 2018 as the Director, Contracts & Pricing. She has over 30 years of experience in Commercial and Federal Government Contracting, Subcontracting, Procurement, Pricing, and has extensive experience with DoD, Federal Agencies, and Commercial companies. Her forte lies in all types of acquisitions, subcontract management, and procurement initiatives.

​Melissa holds a BS degree in Education, Physical Education and Health from Fairmont State University and is an active member of the National Contract Management Association (NCMA), Northern Virginia Chapter.

Our leaders

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Eun Hee Lee


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C.K. Park

President & CEO

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Melissa Longo

Director, Contracts & Pricing

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Michele E. Hoopes


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Bert Belisch

Director, Program Operations

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Sonia Salvatierra

Sr. HR Manager

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