Who We Are
Learn How Our Philosophy, Capabilities, and People Set Us Apart

Who We Are

Known for exceptional customer service and superior performance, Vertex Solutions is an industry leader in human capital training solutions and consulting services. We have partnered with hundreds of Government and private-sector organizations over the past 25 years to solve their most pressing training challenges with custom end-to-end solutions that improve performance.


Our products and services have reached millions of learners worldwide: in the classroom, at home, on post, at the office, and in austere combat environments around the globe. We're honored to have helped such a large and diverse group learn faster, remember longer, and perform better, no matter their mission.


Learning faster, remembering longer, and performing better is not just a slogan, it's also our way of life. We continually incorporate lessons learned from every project to provide the most effective solutions to our customers. This dedication to continual improvement, cutting-edge science & technology, and, most importantly, our customers' success is why Vertex remains a leader and trusted partner.

Our Mission

Passionately improve learner performance through discerning application of innovative learning technology.

Design Training
that best complements the learning enterprise and addresses the learning objectives and outcomes
Employ Technology
to migrate high-fidelity learning from low-density devices and systems to the most widely available platforms
Deliver Solutions
that reduce training time, improve knowledge and skill retention, and improve job performance

Our Leadership

Sandra Reiter
Chairwoman & CEO

Sandra Reiter brings more than two decades of operational and leadership consulting expertise, assisting businesses ranging from private equity-backed to Fortune 500 clients to manage growth and scale across their

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Dennis Wikoff
President and COO

Dennis Wikoff has more than 30 years of senior management experience, including training technology systems integration, Advanced Distributed Learning, gaming, and modeling/simulation. During his tenure with Vertex, Dennis has overseen

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Derrick "DQ" Barton
Chief Growth Officer

Derrick Barton, aka DQ, has more than two decades of operational and senior leadership experience. Derrick retired at the rank of Colonel after 21 years in the United States Air

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Trusted By
Combating Terrorism Technical Support Office (CTTSO)
Defense Acquisition University (DAU)
Defense Intelligence Agency (DIA)
U.S Coast Guard
Joint Knowledge Online (JKO)
U.S. Army – TRADOC, ATSC, ArmyU, USAACE, MCOE, CyberCOE,  DMRTI, and many more
U.S. Air Force – AETC, AU, AFOSI, AF/A1, A5, A6, A8, AFSOC, and many more
U.S. Marine Corps
U.S. Special Operations Command (USSOCOM)
Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF)
Department of Agriculture (USDA)
Department of Energy (DOE)
Department of Homeland Security (DHS) – HQ, OCHCO, OBP, TSA, CBP, ICE, FEMA
Department of Housing and Urban Development (HUD)
Department of Justice (DOJ)
Department of Labor (DOL)
Department of the Treasury (DOT)
Department of Veterans Affairs (VA)
Federal Acquisition Institute (FAI)
Federal Aviation Administration (FAA)
Federal Deposit Insurance Corporation (FDIC)
Federal Emergency Management Agency (FEMA)
General Services Administration (GSA)
Cybersecurity & Infrastructure Security Agency (CISA)
Nuclear Regulatory Commission (NRC)
Occupational Safety and Health Administration (OHSA)
Office of the Comptroller of the Currency (OCC)
Securities and Exchange Commission (SEC)
Transportation Security Administration (TSA)
U.S. Postal Service (USPS)
World Bank
Defense Innovation Unit (DIU)
Department of Education
Department of the Interior
Social Security Administration
Federal Bureau of Investigation (FBI)
Central Intelligence Agency (CIA)
Administrative Office of the U.S. Courts
U.S. Food and Drug Administration (FDA)
Department of State
Department of Transportation
Department of Commerce
Department of Health and Human Services (HHS)
Centers for Disease Control and Prevention (CDC)
U.S. Army Corps of Engineers
National Geospatial-Intelligence Agency (NGA)
Advanced Distributed Learning (ADL)
Defense Language Institute (DLI)
Defense Logistics Agency (DLA)
U.S. Patent and Trademark Office
Centers for Medicare and Medicaid Services (CMS)
U.S. Office of Personnel Management (OPM)
National Archives and Records Administration
National Resources Conservation Service (NRCS)
U.S. Agency for International Development (USAID)
American Red Cross
U.S. Fish and Wildlife Service
Federal Housing Finance Agency (FHFA)