Daniel Jewiss is a leading voice in comprehensive school safety. Having served as the lead investigator of the Sandy Hook Elementary School shooting, he brings a rare depth of insight into the realities of school violence and the urgent need for preparedness. Daniel challenges schools to move beyond surface-level drills and embrace a mindset of continuous improvement, coordination, and accountability. He equips audiences with concrete strategies to strengthen law enforcement collaboration, reduce response time, and build trust within school communities. With his firsthand experience and practical approach, Daniel is an essential speaker for organizations committed to building safer, smarter, and more responsive school environments.
WHY
Book
Daniel
FOR YOUR EVENT?
“Dan’s presentation was awesome. From our perspective everything went well and the initial feedback that we received was very positive. Thank you so much for your help with getting Dan to our training. We look forward to working with you again as well.”
-Ryan Stewart, Senior School Safety Specialist, Indiana Department of Education
WHO
Books
Daniel
?
Daniel’s ability to translate hard lessons into actionable solutions makes him an invaluable resource for schools and organizations aiming to strengthen crisis response and safety protocols. He is widely respected for his work guiding communities through the complexities of high-impact school crises with a focus on prevention, response, and healing.
Recent audiences include:
Indiana Department of Education
SPIAA Conference
Halias Symposium
IMPD Leadership Academy
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Daniel
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SPEAKER
Topics Include
Safety & Security
Leadership, Law, & Policy
Operations & Emergency Management
Violence Prevention Strategies
Emergency Preparedness & Response
Active Shooter Preparedness & Response
Lessons Learned from Tragedy
Signature
PRESENTATIONS
Click on the titles to learn more about each signature presentation and fill out the form below to book for your next event.
Tragedy at Sandy Hook: A Law Enforcement Perspective & Lessons Learned
90-minute keynote up to 8-hour training
On December 14th, 2012, twenty 1st graders and six staff members at the Sandy Hook Elementary School in Newtown, CT were tragically killed during an Active Shooter event. Since then, the number of Active Shooter events continues to rise, and the number of victims also gets higher and higher as the shooters learn from each event. Although tactical training for 1st Responders has also increased and numerous states now require annual practice of school emergency response plans, there often remains a significant gap of time before law enforcement arrives and the threat is located and stopped. Therefore, it is critical that these valuable seconds be minimized, so we must figure out how to Shave Seconds to Save Lives!©
In addition to those critical life saving measures, there are numerous other invaluable Lessons Learned, both short term and long term, from the Sandy Hook School Shooting. It is imperative that law enforcement squeezes every ounce of experience out of this tragic event in an effort to continuously improve our response concerning managing the scene, managing our people, conducting the investigation and supporting the victims and their families. For this reason, Team Training Associates’ Dan Jewiss, who was the Lead Investigator for the Sandy Hook School Shooting, travels the country to share his personal law enforcement perspective and Lessons Learned. Due to the vast number of Lessons Learned, Dan tailors much of his presentation to the make-up of the audience.
Active Shooter Training for Dispatch
16-hour, two-day course
Team Training Associates’ Daniel Jewiss, who was the Lead Investigator for the Sandy Hook School Shooting, developed this 2-day course to enlighten Dispatchers on the Lessons Learned from recent Active Shooter events and the critical roles that Dispatch played in them, most notably the 2012 Sandy Hook School Shooting. In addition, weapons other than guns are being effectively used, which is why the term Active Aggressor has also been adopted and will be discussed and used synonymously with Active Shooter throughout this training.
Day #1 of this 2-day course consists of an in-depth analysis of the response procedures and timelines taken to report, dispatch and respond to the Sandy Hook School Shooting and other recent Active Shooter/Aggressor events. It is designed to teach Dispatchers the benefit of Scriptwriting, a critical skill necessary for Shaving Seconds to Save Lives© during an Active Shooter/Aggressor event. It includes a workshop portion that challenges Dispatchers to utilize the Lessons Learned from those recent Active Shooter/Aggressor events, along with their own training and experience, to develop Active Shooter/Aggressor Dispatch Scripts for their own scenarios.
Day #2 will build on the foundational teaching points established on Day #1. Dispatchers will perform scenario-based training repetitions, monitored, coached and evaluated using a progressive “Crawl-Walk-Run” blended-learning performance development model. In addition, Dispatchers will be made familiar with the first priorities of 1st Responders on the scene of an Active Shooter/Aggressor event. This will assist Dispatchers to provide more effective support to stop the threat and save lives. Dispatchers will be reminded to use this course information in conjunction with their existing training and department policies. Lastly, Dispatchers are presented with some of the personnel wellness challenges they may encounter in the wake of an Active Shooter/Aggressor event.
Testimonials
“Extremely valuable. Motivational to act on the information. Hoping to get more training from you. Sharing the students names, the moment of silence, very impactful. Keep doing it. Thank you for sharing the story so others can learn from it.”
—2025 TX Public Safety Conference
Speaker
BIOGRAPHY
Dan Jewiss retired in 2021 after serving 23 years with the Connecticut State Police. He began his career as a road Trooper, patrolling the northwest corner of CT. He then spent 12 years as a Detective in the elite Western District Major Crime Squad, where he investigated numerous felony cases such as homicides, bank robberies, sexual assaults, financial crimes and most notably, the 2012 Sandy Hook Elementary School Shooting. As the Lead Investigator of that tragedy, Dan still remains committed to supporting the victims and their families. Dan also spent 7 years as an Instructor at the CT State Police Training Academy, where his primary roles as a P.O.S.T. certified instructor were teaching Leadership & Team-Building, Search & Seizure Case Law, as well as Active Shooter Response.
Dan also served 20 years in the CT Army National Guard. During his military career, Dan served full-time for 3 years in Counterdrug Operations, where he helped establish military based training for local, state and federal law enforcement agencies. As a Sergeant First Class he was selected to be a TAC for Officer Candidate School (OCS), where he became a certified Army Instructor and Platoon Trainer. He helped develop, coordinate and conduct Leadership training to mentor soldiers to become commissioned officers in the United States Army. Dan eventually became the Chief Instructor at OCS and then the Battalion Operations Non-Commissioned Officer at the Leadership Regiment at Camp Niantic in CT, before he retired in 2011 at the rank of Master Sergeant.
In the private arena, Dan has been conducting training since 2008. He is the Founder and President of The RAK Academy, where Dan and his co-instructors teach audiences easy to understand and affordable strategies to SAVE LIVES in Active Killer incidents. The RAK Academy’s primary audiences are 1st Responders, School Personnel, Houses of Worship Communities and Businesses. Dan is also a Senior Associate at Team Training Associates, a Certified Everything DiSC Workplace Instructor and a co-creator of the Performance Leadership Model. In all his capacities, Dan strives to inspire his audiences to become positive influences in their families, workplaces and communities. He is also the proud father of two beautiful daughters.