C.K. Park, President & Chief Executive Officer (CEO)

CK Park

Mr. C.K. Park has served as President & CEO of Nationwide IT Services, Inc. (NIS) since its founding in 2006.   Mr. Park is an accomplished executive with extensive experience in corporate start-up, strategy, organizational design and development, operations, financials and all aspects of the project management lifecycle. Mr. Park is a veteran with over 22 years of service in the U.S. Army, serving in diverse leadership positions across the globe.  He has vast practical knowledge in HR Systems, and worked for large system integration and global consulting firms supporting both commercial and government customers. 

C.K. is a certified Project Management Professional (PMP), Information Technology Infrastructure Library (ITIL) Version 3 Practitioner, and has an MS in Administration with Concentration in HR from Central Michigan University and a BS in Management from Hawaii Pacific University.

C.K. was featured in CIO Magazine, and  NIS was selected as one of the 20 most promising tech consulting providers for 2014 by CIOReview.

Michele E. Hoopes, Chief Operating Officer (COO)

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Michele Hoopes

Ms. Michele Hoopes joined NIS in January 2017. Ms. Hoopes brings 30 years of industry knowledge as an information technology professional, manager and executive. Ms. Hoopes has served small and large firms in the Federal and Defense sectors as well as commercial firms such as Marriott International and USAirways. She joins NIS from her most recent positions as COO for New Directions Technologies, Inc. (NDTI), and at ActioNet as Chief Quality Officer (CQO).  Ms. Hoopes has extensive experience in program management, business development and proposal operations, organizational change management, and quality initiatives.

Ms. Hoopes holds a BS degree in Management Information Systems and Decision Sciences from George Mason University. She is a certified Project Management Professional (PMP), Certified Manager of Quality/Organizational Excellence (CMQ/OE) and Information Technology Infrastructure Library (ITIL) Version 3 Practitioner.

Jeff Corbett, Vice President (VP)

Jeff Corbett

Mr. Jeff Corbett joined NIS as Vice President in 2015. He is an Army Veteran who brings over 25 year of executive leadership to the NIS team. He leverages his experience in the Army and civilian sectors to ensure that NIS remains customer-focused and delivers quality services.

Mr. Corbett holds advanced degrees to include: MS National Resource Strategy, NDU; MS Operations Research Systems Analysis, Naval Postgraduate School; and BS Mathematics, the US Military Academy.


Noel Yoon, Senior Contracts Administrator

Noel Yoon

Ms. Noel Yoon joined NIS in July 2016 as a Senior Contracts Administrator. Ms. Yoon brings over 20 years of experience in the federal and commercial sector. In this role, she provides full life-cycle support in contract administration and management, including: proposal assistance, procurement, subcontract management, and audit preparation. She serves as the point of contact for all contractual matters and compliance related issues. Using her compliance and regulation expertise, she advocates for policy and procedure changes. Ms. Yoon has the collective responsibility for the contracting process, and establishes policies that support NIS’ business strategy.

Ms. Yoon holds a BS in Business Management from Liberty University. She is a Certified Professional Contracts Manager (CPCM), a Certified Federal Contracts Manager (CFCM), and a member of National Contract Management Association. Since 1997, she has been volunteering with the American Wheat Mission, an organization serving handicapped individuals.