Solutions. Done. Right.

Our Capabilities

ConceptSolutions offers government agencies the right combination of expertise, experience, and resources they need to support evolving needs. ConceptSolutions supports its Federal clients with cutting-edge solutions in a reliable, scalable, and secure enterprise environment. Concept Solutions is an agile company with proven technologies, experience, and expertise.
Air Domain Awareness

Surveillance. Intelligence. Integration.

Cyber Security & InfoSec

Protection. Compliance. Assurance.

Cloud Computing and Enterprise Web 2.0

Collaborate. Innovate. @Work.

Dev Ops

Building. Evolving. Operating.

Multi-Agency Collaboration

Communicate. Integrate. Share.

Operations and Maintenance

Availability. Reliability. Quality Control.

Software Development

Design. Build. Done!

From Concept to Solution, we can handle every phase of your project.

About US

Our Mission is to fulfill Your Mission.

Concept Solutions is driven by our customer’s mission to deliver fiscally responsible and innovative technology and management solutions. We accomplish this by leveraging creative ideas and technologies delivered via agile and quality processes.

Our Values
We Value Our Customers
We Do Meaningful Work
We Promote From Within
We Recognize Employee Achievements
We Deliver What We PROMISE
We Show PRIDE In Our Work

FAA Harris Corporation Department of Transportation General Services Administration United States Marine Corps Defense Information Systems Agency US Navy Department of Homeland Security Transportation Security Administration Federal Emergency Management Administration CSRA Department of Defense

ConceptSolutions holds multiple Government contracts, providing information technology, software development and support, and program management, logistics and administrative support to various departments and agencies.



Our Team

Phong Mai
Phong Mai
President & Chief Executive Officer
Mr. Mai leads all Growth activities for Concept Solutions. He has professional experience spanning multiple industries culminating in a powerful combination of technical knowledge and business acumen. Previously, he spent five years in finance with Dean Witter Reynolds, Inc. and six years consulting in the Telecommunications Information Technology field. Mr. Mai holds a B.A. in Chemistry from Johns Hopkins University and an M.S. in Finance from George Washington University.
John Krahulec
John Krahulec
Executive VP & Chief Operating Officer
Mr. Krahulec leads all Delivery programs at Concept Solutions. He has served in every role required for full-scale systems development, such as Director of IT, Project Manager, Technical Lead, Database Administrator, Developer, and Data Architect. Mr. Krahulec is experienced in full software development lifecycle (SDLC) and CMMi processes. Mr. Krahulec holds a B.S. in Management Science and Management from Virginia Tech.
Todd Schaberg
Todd Schaberg
Executive VP & Chief Information Officer
Mr. Schaberg leads the Support activities for Concept Solutions’ internal operations, including IT, Finance and HR. He has extensive experience in designing and implementing high-availability database systems for the enterprise; functional and technical analysis of mission critical systems; design, testing, performance analysis, and risk assessment. Mr. Schaberg received his bachelor’s degree in Computer Information Systems from James Madison University.
Michael Gottlieb
Michael Gottlieb
Chief Financial Officer
Mr. Gottlieb provides financial expertise and government contracting experience to further the growth of ConceptSolutions. He first became a CFO in 1994 and has since helped several companies in achieving substantial growth, and has implemented accounting systems on four separate occasions. He has also held several executive roles through his career including Director of Contracts and Director of Human Resources. Mr. Gottlieb holds an M.B.A. in Finance from the University of Maryland.
Wynell Marandure
Wynell Marandure
Human Resources Manager
Ms Marandure has over 15 years of experience in the Human Resources field, combining high-level employee and management knowledge with deep operational experience, technical savvy and exceptional communication abilities. Ms Marandure has a Bachelor of Science in Business Administration & Counseling Psychology from Washington Adventist University.
Mike Shields
Mike Shields
Chief Technology Officer
Mr Shields has extensive experience in web-based geographic information systems, database design, data management, and deployment.  Previously at AOL, Mr. Shields served as the technical lead and designer for a variety of AOL news and entertainment content sites, including CBS and ABC News, CBS and ABC Sports, MTV, Nickelodeon, The Late Show with David Letterman, and Electronic Arts. Mr. Shields studied Information Systems Management at George Mason University.


ConceptSolutions takes pride in our excellent people and capabilities as well as our constant focus on meeting the needs of our customers. We are proud to be recognized for our efforts by the following organizations:
  • Small Business Administration (SBA) Small Business
  • Capability Maturity Model Integrated (CMMI) Level 3
  • International Organization for Standardization (ISO) 9001:2008 (FAA NAIMES)
  • International Organization for Standardization (ISO) 20000-1: 2011
  • International Organization for Standardization (ISO) 27001:2013
  • Top Secret Facility Clearance
  • Virginia Business Best Places to Work: 2013,2014,2015,2016,2017, 2018
  • Washington Post Top Workplaces 2017
  • Department of Homeland Security (DHS) Small Business Achievement Award: 2008, 2009, 2010
  • Deloitte’s Fast 500: 2007, 2008, 2009, 2010, 2011, 2012, 2013
  • Deloitte Technology Virginia Fast 50: 2007, 2008
  • Deloitte Technology Fast 50 Business Diversity Award: 2007
  • Deloitte Fast Growing Technology Companies: 2009, 2010, 2011
  • Virginia Chamber of Commerce Fantastic 50: 2010, 2011, 2012, 2013
  • Air Traffic Controllers Association (ATCA) Small Business Award: 2010
  • 5000: 2010
  • Air Traffic Controllers Association (ATCA)
  • Amazon Partner Network
  • Oracle
  • Microsoft
  • VMWare

Our Contract Vehicles

ConceptSolutions holds multiple Government contracts, providing information technology, software development and support, and program management, logistics and administrative support to various departments and agencies.
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