For scientists who have chosen professional careers in the broad field of toxicology, Fellow status is an important mark of success. If you are interested in applying to become an ATS Fellow, please download the application form and instructions below. Complete and send an electronic version via email to Susie Masten, Executive Director.  A fully completed application to become a new ATS Fellow must be provided on the form downloadable by clicking below.  Note that all applications must be pre-reviewed prior to formal submission and payment of the fee.

ATS Application Instructions

ATS Application Form


1. Please send your ATS Application form for pre-review to

2.  A member of the ATS Board of Directors will pre-review your application for completeness.

3.  After receiving the pre-review feedback, you may revise your application and formally submit it.

At this point, the fee can be paid online via credit or debit card.   The link below will send you to the PayPal website. You do not need a PayPal account in order to pay this way.


Or you can pay the application fee by mailing a check to:

Academy of Toxicological Sciences
P.O. Box  98954
Raleigh, NC 27624

Application Review Schedule

Application DeadlineBoard of Director Review By
May 15June 30
September 1October 15
December 1 January 15


Type of FeeFee AmountDeadline
Application$250Must be submitted with Application*
Dues$140September 15 of each year
Recertification$175Owed every 5 years with Recertification Application

*The application fee includes the first year’s membership dues if accepted as a Fellow into ATS by the June 30 review of the year.