Society of Forensic Toxicologists, Inc. (SOFT) and The International Association of Forensic Toxicologists (TIAFT) Joint Meeting 2026

This year, SOFT and TIAFT join together in the iconic city of Chicago! Join colleagues from around the world for a global celebration of forensic toxicology, innovation, and collaboration.

Science on the Skyline
Chicago sets the stage for an unforgettable experience:

• Concurrent Sessions with International Perspectives
• Hands-on Workshops, Cutting-edge Research, and Expert Panels
• Expanded Networking in a World-class City

Explore the culture, cuisine, and character of Chicago while connecting with toxicologists from across the globe!

Visit RTI at Booth 518 to learn about our proficiency testing programs as well as the design, preparation, and distribution of reference materials and quality assurance samples for clinical and forensic drug testing laboratories. Talk to us about the NLCP expansion to international laboratories and subscribe to the NLCP Drug Testing Matters newsletter.

Learn more about the National Laboratory Certification Program

Jeri Ropero Miller, PhD, F-ABFT, 2026 SOFT President

Jeri Ropero-Miller appointed to president of the Society of Forensic Toxicologists

Jeri is a board-certified Forensic Toxicologist with Fellow status in the American Board of Forensic Toxicology. She has more than 25 years of experience conducting forensic toxicology, drug surveillance and hair drug-testing studies. She has led major initiatives focused on laboratory efficiency, technology evaluation, forensic databases, and professional development in the criminal justice system.

“I am honored to serve SOFT’s tight-knit family-oriented profession of scientists, educators, and professionals who dedicate their expertise to advancing forensic toxicology, public safety and public health.”
-Jeri Ropero-Miller
 

Sessions and Presentations

Join RTI staff throughout the conference to learn about our research and specialized services.

How to Detect Drug Test Subversion Attempts in Urine, Hair and Oral Fluid

Monday, September 21, 2026, 8:00 am – 12:00 pm
Location TBD
Co-chair: Svante Vikingsson
Speakers: Svante Vikingsson and Lauren Fox
 

Oral Fluid Testing: Lessons and Trends from Workplace and Clinical Drug Testing

Monday, September 21, 2026, 1:30-5:30 pm
Co-chair and Speaker: Svante Vikingsson

ID | Low Benzoylecgonine Concentrations in Urine Might Not Indicate Use – Passive Exposure is a Possibility

A Poster Presentation by Lauren Johann

National Laboratory Certification Program (NLCP) Workshop

September 19, 2026

2pm – 6pm Central

RTI conducts the annual NLCP Workshop for Inspectors and Laboratory Directors, by invitation only, to update trained inspectors and HHS-certified laboratory personnel on activities within the program, changes in NLCP policies and to present information on other topics relevant to federally regulated drug testing workplace programs.

Visit NLCP or contact nlcp@rti.org for more information.