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:
Federal and State Government
- FBI Headquarters, Washington, DC
- FBI National Academy, Quantico, VA
- National Counterterrorism Center (NCTC)
- Department of Homeland Security / Vermont Department of Public Safety
- Center for Prevention Programs and Partnerships (CP3), Department of Homeland Security
- National Science Foundation / George Mason University
- Wisconsin Juvenile Officers Association
- Pennsylvania Juvenile Officers Association
- Wisconsin Department of Justice, Office of School Safety
- Colorado School Safety Resource Center
- Nevada Department of Education/Department of Public Safety
- Virginia Department of Criminal Justice Services
- Massachusetts Juvenile Police Officers Association
- Utah Department of Public Safety/Statewide Information and Analysis Center
- Maryland Active Assailant Interdisciplinary Work Group
- Idaho Department of Health and Welfare
- New Jersey Department of Education, Office of School Preparedness and Emergency Planning
- Ohio School Safety Center
- Maryland Emergency Management Association
- West Virginia School Safety Committee
- Missouri School Boards' Association
- Colorado Office of School Safety
- Western Region Homeland Security Advisory Council (Massachusetts)
Organizations and Associations
- Association of Threat Assessment Professionals (ATAP)
- National Association of School Safety and Law Enforcement Officers (NASSLEO)
- National Association of Behavioral Intervention and Threat Assessment (NABITA)
- National Association of School Resource Officers (NASRO)
- Colorado Association of School Resource Officers (CASRO)
- Pennsylvania Association of School Resource Officers (PASRO)
- The Alabama Association of School Resource Officers (TAASRO)
- Campus Safety Conference
- American Psychological Association
- Manitoba Association of Secondary Teachers of At-Risk Students
- Pennsylvania Association of School Nurses and Practitioners
- Pennsylvania Council of Children, Youth, and Family Services
- Lehigh University School Study Council
- Society for Human Resource Management
- Rutgers University Behavioral Health Care
- Association of Jesuit Colleges and Universities
- Bux-Mont Human Resources Association
- Lehigh County Crisis Intervention Team
- Pennsylvania Psychiatric Society
- Pennsylvania Psychological Association
- Lehigh Valley Psychological and Counseling Association
- Association of Psychologists Engaged in Private Practice
- American Psychiatric Nurses Association
- KidsPeace National Conference
- Lake County Educational Service Center
- Foundations Community Partnership
- Northampton County Juvenile Probation
- Lehigh Carbon School Counselors Association
- Northern New Jersey Maternal / Child Health Consortium
- Lehigh Valley Health Network
- Society for College and University Planning
- Spread the Love Foundation
- Louisiana School Psychological Association
- Wellspan Health/Milton Hershey School
- Association of School Psychologists of Pennsylvania (ASPP)
- Crisis Intervention Association of Pennsylvania (CIAP)
- Massachusetts Association of Crime Analysts (MACA)
- New York School Insurance Reciprocal (NYSIR)
- Capital Health (New Jersey)
- Safe and Sound Schools
- School Pool for Excess Liability Limits-Joint Insurance Fund (SPELL-JIF)
- National Sheriffs' Association
- Green River Regional Educational Cooperative, KY
- Psychological Assessment Resources
- PESI, Inc.
- Vermont Psychological Association
- Public Policy Exchange / The International Centre for Parliamentary Studies
- Pennsylvania School Boards Association
- National Student Safety and Security Conference
- National Institute for the Clinical Application of Behavioral Medicine (NICABM)
- ASIS, Central Pennsylvania Chapter
- Northern Illinois School Safety Administrator Association (NISSAA)
- Northern California Society for Psychoanalytic Psychology (NCSPP)
- Association of Threat Assessment Professionals (ATAP), South Central Chapter
- Leonard Parker Pool Institute for Health
- Nest Foundation
- Law Enforcement Against Drugs and Violence (L.E.A.D.)
- Illinois Homicide Investigators Association
Conferences and Special Events
- 15th Annual California Safe Schools Conference
- Public Safety Initiative 2024 McConkie Leadership Conference
- National Anonymous Reporting System 2023 Conference
- East Idaho School Safety Summit 2023
- Connecticut School Safety Symposium
- Academia Security Virtual Symposium
- National Summit of State Tip Lines
- 13th Annual Psychiatric Conference, Violent Threat Assessment
- City of Joliet Active Threat and Mental Wellness 2024 Conference
Colleges and Universities
- Harvard Kennedy School of Government
- Yale University / Advanced Leadership Consortium
- DeSales University
- Loyola University / Advanced Leadership Consortium
- Pennsylvania State University
- Lafayette College
- Muhlenberg College
- Holy Family University
- Lehigh Carbon Community College
- Kutztown University
- Moravian College
- Lesley University
- Lehigh University
- University of North Carolina
- Western Kentucky University
K–12 Institutions
- Hannibal, Missouri School District and Police Department
- Easton Area School District, PA
- Southeast PA Regional Safe Schools Symposium
- Conrad Weiser Area School District, PA
- Colonial Intermediate Unit, PA
- Grand Rapids Public Schools, MI
- Upper Moreland School District, PA
- Lehigh Valley Charter High School for the Arts, PA
- Schuylkill County Intermediate Unit, PA
- Lehigh Carbon Intermediate Unit, PA
- Bucks County Intermediate Unit, PA
- Roman Catholic Diocese of Allentown, PA
- Judson Independent School District, TX
- Fabius-Pompey School District, NY
- Central Dauphin School District, PA
- Pennridge School District, PA
- Montville Township School District, NJ
- Pleasant Valley School District, PA
- Egg Harbor Township School District, NJ
- Hatboro-Horsham School District, PA
- Myron L. Powell Elementary School, NJ
- Montgomery County Intermediate Unit, PA
- Hanover Area School District, PA
- Salem County Vocational and Technical School District, NJ
- DuPage County Regional Office of Education / Northern Illinois School Safety Administrators Association (NISSAA)
- Lake County Regional Office of Education, IL
- Rockland County Boards of Cooperative Educational Services (BOCES), NY
- Kern County Superintendent of Schools Office, CA
- Antioch School District, IL
- West Chester Area School District, PA
- Argo High School, IL
- Lisbon Regional School/SAU-35, NH
- Allentown School District, PA
- Region 13 Education Service Center, TX
- Conroe Independent School District, TX
- Hernando County School District, FL
Comments on Trainings and Talks
Endorsements
- 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 [seven-hour] workshop that I didn’t want to end.”
- “Dr. Langman is the most organized presenter I’ve ever seen at a conference.”
Comments from the 2018 Conference of the Crisis Intervention Association of Pennsylvania
- “Dr. Langman’s presentation was extremely interesting / engaging — great use of examples — really got me thinking.”
- “Dr. Langman communicated a challenging topic very effectively. I appreciate the discussion on stereotypes and misinformation by media / common beliefs on this topic.”
- “Really good information on school shootings today. Was nice to have a breakdown of this information. Very interesting!”
- “Outstanding!”
- “Dr. Langman was superb!”
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.”