The 39th Annual Research and Treatment Conference sponsored by the Association for the Treatment of Sexual Abusers will be held online October 21 - 23, 2020.

For information about the 2020 ATSA Conference, visit the 2020 ATSA Conference page.

40th Annual Research and Treatment Conference
September 29 - October 2, 2021

41st Annual Research and Treatment Conference
October 26-29, 2022


Visit for information about AZATSA and its events.

Visit for more information about ARATSA and its events.

FLATSA is having its annual conference virtually on March 19-20, 2021. Visit to register and learn more about FATSA  and its events.

Visit for information about GATSA and its events.

Visit for information about IATSA and its events.

ILATSA will also be having its annual conference on March 18-19, 2021. Visit for information about this and other upcoming ILATSA events. 

MATSA is hosting an online training on February 4, 2021 with David Thornton, Ph.D., Sharon M. Kelley, Psy.D., and Gwenda Miriam Willis, Ph.D.. The topic is on scoring the Structured Assessment of PROtective factors for violence - Sexual Offence version (SAPROF-SO). Register here. MATSA is also hosting its annual conference virtually on April 14-15, 2021. Visit for information about these events. 

MIATSA is hosting an online, all-day webinar on January 27, 2021 with Dr. James R. Worling on the Protective and Risk Observations for Eliminating Sexual Offense Recidivism (PROFESOR). Learn more about the PROFESOR here and go to for information about this event.

Mid-Atlantic Region
MARATSA will be hosting a virtual training on January 29, 2021 on the supervision and treatment of cyber sex offenders. Register here. MARATSA's annual conference is on May 11-13, 2022. Visit for information about this and other upcoming MARATSA events. 

MNATSA will be hosting its annual conference virtually on April 21-23, 2021. Visit for information about this event and other upcoming MnATSA events.

Visit for information about NvATSA and its events.

New Jersey
NJATSA will be hosting an online training on January 29, 2021 on the Substantive Sexual Offender Risk Assessment with Structured Professional Judgment (SPJ) Using the SVR-20. Visit to register and for more information about NJATSA and its events. 

New York
NYS ATSA and The Alliance are hosting a virtual conference on May 18-20, 2021. Visit for information about this and other NYS ATSA events.

Visit for information about OATSA and its events.

Visit for information about TxATSA and its events.

Visit for information about WATSA and its events.

WiATSA will be holding its next annual conference June 10-11, 2021. Visit for information about this and other upcoming WiATSA events.

Visit​ for information about NL-ATSA and its events.