Dr. Langman provides presentations and trainings that are tailored to a variety of groups, including academic audiences and professionals in law enforcement, mental health, and education. If you are interested in booking an event, please contact Dr. Langman.

Download a flyer about Dr. Langman’s trainings.

Dr. Langman has spoken at the following organizations and institutions:

  • FBI National Academy, Quantico, VA
  • Division of Emergency Management and Homeland Security / Vermont Dept. of Public Safety
  • Yale University / Advanced Leadership Consortium
  • Association of Threat Assessment Professionals (ATAP)
  • National Association of School Safety and Law Enforcement Officers (NASSLEO)
  • National Behavioral Intervention Team Association (NaBITA)
  • American Psychological Association (APA)
  • Wisconsin Juvenile Officers Association (WJOA)
  • Pennsylvania Juvenile Officers Association (PJOA)
  • Hannibal, Missouri School District and Police Department
  • Easton Area School District
  • Manitoba Association of Secondary Teachers of At Risk Students
  • Southeast PA Regional Safe Schools Symposium
  • Conrad Weiser Area School District
  • Pennsylvania Association of School Nurses and Practitioners
  • Colonial Intermediate Unit
  • Pennsylvania Council of Children, Youth, and Family Services
  • Grand Rapids Public Schools
  • Upper Moreland School District
  • Lehigh University School Study Council
  • Society for Human Resource Management 
  • Rutgers University Behavioral Health Care
  • Association of Jesuit Colleges and Universities
  • DeSales University
  • Bux-Mont Human Resources Association (Bucks and Montgomery Counties, PA)
  • Lehigh County (PA) Crisis Intervention Team
  • Loyola University / Advanced Leadership Consortium
  • Pennsylvania Psychiatric Society (Lehigh Valley Chapter)
  • Pennsylvania State University
  • Lafayette College
  • Muhlenberg College
  • Holy Family University
  • Pennsylvania Psychological Association
  • Lehigh Valley Psychological Association
  • Association of Psychologists Engaged in Private Practice
  • Lehigh Carbon Community College
  • American Psychiatric Nurses Association
  • KidsPeace National Conference
  • Kutztown University
  • Lake County Educational Service Center
  • Foundations Community Partnership
  • Bucks County Intermediate Unit
  • Northampton County Juvenile Probation
  • Lehigh Carbon School Counselors Association
  • Moravian College
  • Northern New Jersey Maternal / Child Health Consortium
  • Lehigh Valley Health Network
  • Lehigh Valley Charter High School for the Arts
  • Schuylkill County Intermediate Unit
  • Lehigh Carbon Intermediate Unit
  • Lesley University
  • Society for College and University Planning (SCUP)
  • Spread the Love Foundation
  • Roman Catholic Diocese of Allentown
  • Judson Independent School District
  • Central Dauphin School District
  • Pennridge School District

Comments on trainings and talks

  • Dr. Langman’s presentations were well received and provided our community and school personnel with facts and suggestions related to school shootings and prevention that were timely and informative. Dr. Langman’s research related to Why Kids Kill left us with a knowledge base and understanding that will assist us as we work with our students in the future.
    — Dr. Jill Janes, Superintendent of Schools, Hannibal, Missouri
  • Dr. Peter Langman has studied and described the psychology of school shooters as deeply as anyone in our country … For any organization that wants its employees and community to more fully understand the psychological conditions of potential school shooters, Dr. Langman’s presentation and perspective will facilitate a more grounded and thorough understanding of this unfortunate phenomenon.
    ​— Dr. Joseph B. Moore, President, Lesley University
  • Dr. Langman’s information was clear and concise, shedding much needed light toward understanding the motivation of today’s youth who contemplate rampage school violence … Few who study school shootings have delved as deep as Langman into the often murky and troubled minds of these predators.
    — Samantha Dutill, Associate Executive Director, National Behavioral Intervention Team Association
  • Dr. Langman’s presentation was one of the best forums we’ve had in our many years of putting on these events. The presentation was so rich in substance and relevant to all five of our concentrations that students are still speaking about how wonderful it was and how we’d love to have him back. It was an amazing presentation.
    — Lisa Corbin-Kalinowski, Field Placement Coordinator, Holy Family University
  • The positive feedback from counselors in attendance for Dr. Langman’s workshop has been overwhelming.
    — Nicole Zimmerman, President, Lehigh Carbon School Counselors Association 

Comments from the 2013 Conference of the Pennsylvania Psychological Association

“Great presentation, would love Dr. Langman to present more frequently.”
“Excellent workshop! Great info, very relevant.”
“Comprehensive / fascinating!”
“Best presentation at the convention!”

Comments from the 2016 Conference of the Pennsylvania Psychological Association

“Very knowledgeable presenter!”
“I have heard Dr. Langman speak before—it is always high caliber material.”
“Wish we had brought Dr. Langman in for 6 hours.”
“Fantastic presentation!”

Comments from the 2017 Conference of the American Psychological Association

“This was even better and more informative than I imagined.”
“This was a very interesting [7 hour] workshop that I didn’t want to end.”
“Dr. Langman is the most organized presenter I’ve ever seen at a conference. He is clearly a paradigm in his field.”

Comments from Easton Area School District

“I found Dr. Langman's presentation on Preventing School Shootings to be both informative and thought provoking. Specifically, he dispelled a lot of myths about school shooters and provided a detailed look at the various psychological types based on actual events and journal entries. As a school counselor, I am involved in risk assessments from time-to-time and now have a greater awareness of the importance of creating a multidisciplinary team and steps to take in order to conduct an expanded investigation. I also believe I have a better understanding of what to look for and how to proceed in such cases.”

“Dr. Langman provided an excellent overview of psychology of the school shooter and the importance of establishing school communication/protocols/threat assessments as proactive approach to protecting a school community. The topic is extremely timely, as was his practical suggestions to managing such concerns. By using case studies to illustrate his points and by engaging the audience in active discussion, Dr. Langman kept his presentation relevant.”

“Listening to Dr. Langman's presentation was truly a privilege. Initially, I was overwhelmed with the idea of a four-hour training. Honestly, the time went quickly. Dr. Langman was very knowledgeable about the psychology of a school shooter and what can be done to prevent these tragic situations. This training was one of the best I have ever been to.”