
Bill Eddy is a lawyer, therapist, mediator and the President of High Conflict Institute. He developed the "High Conflict Personality" theory (HCP Theory) and has become an international expert on managing disputes involving high conflict personalities and personality disorders. He provides training on this subject to lawyers, judges, mediators, managers, human resource professionals, businesspersons, healthcare administrators, college administrators, homeowners’ association managers, ombudspersons, law enforcement, therapists and others. He has been a speaker and trainer in over 25 states, several provinces in Canada, Australia, France and Sweden. As an attorney, Bill is a Certified Family Law Specialist in California and the Senior Family Mediator at the National Conflict Resolution Center in San Diego. Prior to becoming an attorney in 1992, he was a Licensed Clinical Social worker with twelve years’ experience providing therapy to children, adults, couples and families in psychiatric hospitals and outpatient clinics. He has taught Negotiation and Mediation at the University of San Diego School of Law for six years and he is on the part-time faculty of the Straus Institute for Dispute Resolution at the Pepperdine University School of Law and the National Judicial College. He is the author of numerous articles and several books, including: High Conflict People in Legal Disputes It’s All YOUR Fault! 12 Tips for Managing People Who Blame Others for Everything SPLITTING: Protecting Yourself While Divorcing Someone with Borderline or Narcissistic Personality Disorder BIFF: Quick Responses to High Conflict People, Their Personal Attacks, Hostile Email and Social Media Meltdowns He is also the developer of the “New Ways for Families” method of managing potentially high conflict families in and out of family court. He is currently developing a method for managing potentially high conflict employees titled “New Ways for Work.”

Identifying and Dealing with Narcissists, Sociopaths, and Other High-Conflict Personalities
2018

Your Guide to Difficult Workplace Communication
2021

Your Guide to Difficult Texts, Emails, and Social Media Posts
2020

Quick Responses to High-Conflict People, Their Personal Attacks, Hostile Em
2011

Why Your Brain Says Yes to "The One" Who Will Make Your Life Hell
2017

2010

2005

Managing Narcissists and Other High-Conflict People
2014

2008

Shifting High-Conflict People from Blaming to Problem-Solving in 30 Seconds
2014

Protecting Yourself While Divorcing Someone with Borderline or Narcissistic Personality Disorder
2011

What to Do When Your Partner Has Borderline or Narcissistic Personality Disorder
2024

The Dramatic Rise and Fall of High-Conflict Politicians
2016

2019