About Applied Integrity Consulting


AIC launched with a vision to deliver efficient and effective services and expertise to solve ever changing business and mission-focused challenges for our clients. We bridge the gaps between technology, mission, and organizational infrastructure through strategic analysis, organizational change management, programmatic expertise, and technical expertise. Our staff of experienced professionals are committed to delivering operational and mission support services with Applied Integrity whether the mission is cyber security or workforce development in an increasingly threat driven world. AIC supports all clients with Enterprise Strategy and Transformation, Rapid Technological Insertion, Information Technology Services, and specialized multi-INT capabilities. Our headquarters is located in Leesburg, Virginia.

Our Mission & Core Value Statement

Perform every day with honesty, integrity, and commitment to achieving the goals and success of our clients and their mission with partnerships and collaboration.

Community Engagement

AIC team members are committed to the engagement and participation of organizations and activities across our customer community base. This participation ensures we stay connected and involved in the latest efforts, policy, and potential solutions for supporting our clients. Here are just a few:



NAICS Codes:

  • 541330 Engineering Services
  • 541511 Custom Computer Programming
  • 541512 Computer Systems Design
  • 541519 Other Computer Related
  • 541611 General Management Consulting
  • 541618 Other Management Consulting
  • 541690 Other Scientific and Technical Consulting
  • 541990 Other Professional, Scientific, and Technical Services
  • 561110 Office Administrative Services
  • 611710 Educational Support Services

About Our Leadership

Ms. Yen Loan ClarkeMs. Yen Loan Clarke, a Vietnamese-American, came to the U.S. with her father (U.S. Army, retired) after his tour in Vietnam to settle in Northern Virginia. Growing up in an inter-racial family in Northern Virginia provided Ms. Clarke with a unique perspective on integrated cultures, overcoming prejudices, biases, and stereotypes. Her parents instilled the spirit of determination, discipline, perseverance, community, and good old fashion hard work with unwavering honesty and integrity. This commitment to “the how matters” inspired the company’s name of Applied Integrity.

Ms. Clarke has supported the Federal Government for over 20 years in various capacities, primarily focused on business and technology services in Enterprise environments. She began her career as a Federal employee of the District of Columbia, where Ms. Clarke drove and implemented automation of AR/AP for the Department of Administrative Services, a central service component for the CFO and all Operations Departments. Ms. Clarke soon transitioned to Federal consulting work supporting Joint Department of Defense and Intelligence Community (IC) programs in software implementation and integration, business process engineering, systems engineering, and project/program management. Her experience includes working for small businesses growing successfully and being acquired by large businesses where she supported transformation and change management activities. At Fortune 100 company, Microsoft, Ms. Clarke led and managed Microsoft Consulting Services (MCS) and Premier Services programs in the U.S. Public Sector (the IC, the Department of Justice, and the Department of Energy).

Ms. Clarke holds a Bachelor’s of Science Degree in Interdisciplinary Studies (Mathematics and English) and a Master’s of Science Degree in Education from Old Dominion University in Norfolk, VA, and she obtained her Master’s Certificate in Government Contracting from George Washington University. She currently resides in Northern VA with her family.

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