Dr. Caspi is an internationally recognized sibling expert, author, speaker and family therapist.  He  is frequently contacted for interviews for television, magazine and newspaper articles, websites, podcasts and blogs. He has written three books, multiple articles, and has given hundreds of presentations and workshops to professionals and families.

Dr. Caspi is also a family, couples and individual therapist for over 20 years. He maintains a small practice in offices in Montclair and Hazlet, NJ where he also offers coaching, parent consultation, supervision, and training services.

Dr. Caspi is also a full-time Professor and Director of the PhD in Family Studies program at Montclair State University.