Vant4ge’s leadership team is the best in the business. We understand the challenges that offenders face when reentering society, and we’ve designed a revolutionary platform that improves their chances at becoming productive members of society. We’d love to show you how it works.

  • Sean Hosman

    Chief Executive Officer

    Sean has more than 20 years of experience working closely with public and private juvenile and adult justice agencies, and large human services systems. He is a member of the Utah State Bar, the Colorado State Bar and the American Bar Association. He is also a member of the Motivational Interviewing Network of Trainers (MINT) and continues to train at least annually with the authors of MI, William Miller, Ph.D. and Theresa Moyers Ph.D., including recent updates from the Third Edition of Motivational Interviewing, published in 2013. Sean is an active member of American Correctional Association (ACA) and International Community Corrections Association (ICCA). Sean manages the day-to-day operations of Vant4ge’s Business Development Department and participates in training, technical assistance, consulting, and client/user engagement, as well as new product development. He received both his bachelor’s and his law degree from Brigham Young University.

  • Marjorie Rist

    Chief Operating Officer

    With 20 years in the correctional industry, Marjorie’s experience is extremely valuable in understanding organizational dynamics and the practical considerations of implementation. Marjorie has a deep understanding of how to balance science and technology to support data-driven decision-making. She manages Vant4ge’s Professional Services, where she provides our valued clients with everything from training to technical assistance. Marjorie is an active member of American Correctional Association (ACA), International Community Corrections Association (ICCA), International Corrections and Probation Association (ICPA), and the American Probation and Parole Association (APPA). Marjorie has a Bachelor’s Degree in Management from St. Mary’s College of California.

  • Casey Riley

    Chief Technology Officer

    Casey has more than 20 years of experience in the technology industry. He excels in fast-paced environments with ever-changing demands, and understands the demands and responsibilities of client-focused development environments. He has experience successfully managing multiple engineering teams through growth phases while seamlessly maintaining systems for existing clients. Casey’s responsibilities include managing all aspects of product development from A to Z, as well as the day-to-day operations of Vant4ge’s engineering team. Casey holds a Bachelor’s of Science degree from Boise State University in Electrical Engineering (Computer and Control Systems Emphasis). When Casey isn’t leading our technology team, he dedicates his time to the 501st Legion, a Star Wars enthusiast organization that puts its costuming resources to good use through fundraising, charity work, and volunteerism.

Meet Sean, Our CEO

In order to address "the ways we think about prison and how that can change prison," the focus must be on how we think about prisoners and prison staff, and employing the most advanced and scientifically-proven methods for creating sustainable behavior change in both. Professionals, or Pros, should be the only ones dealing with Convicts, or Cons. We need to support and develop the Pros in order to be able to change the Cons.

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