Preventing Rampage Shootings

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Dr. Marisa Randazzo was quoted in the USNews regarding preventing rampage shootings. Recent events have raised the questions again –  Could we have known? Should we have known? Dr. Randazzo was asked for her professional opinion to help us understand this very complex subject. The full article can be found at:

SIGMA’s Dr. Deisinger honored for Visionary Presentation

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deisinger book signing

Dr. Gene Deisinger, Co-Managing Partner of Sigma TMA, received the Chris Hatcher Award for Visionary Presentation during the 2013 Conference of the Society for Police and Criminal Psychology. Dr. Deisinger’s topic was “Best Practices for Threat Assessment and Management,” which outlined an integrated, operational, approach for threat assessment and management that has been utilized in a… Read more »

SIGMA at the White House, Contributed to New Federal Guidelines

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Deisinger White House.SMALL.2.27.2013

Vice President Biden announced new federal guidelines for school safety, college/university safety, and safety for houses of worship.  Several members of the SIGMA team – including Bill Modzeleski, Gene Deisinger, and Marisa Randazzo – were invited to the event at the White House where the guidelines were unveiled.  Modzeleski, Deisinger, and Randazzo had participated in… Read more »