Diane is a Licensed Clinical Social Worker that specializes in serving autistic individuals. As the Executive Director and Founder of PDA North America, she founded the annual PDA North America conference held in Chicago that has changed the lives of hundreds of PDA (pathological demand avoidance/persistent drive for autonomy) families. She co-authored the book Navigating PDA in America with Ruth Fidler which was published in June 2024. In April 2024, Diane was diagnosed as autistic.

Diane has a private practice in the suburbs of Chicago, where she serves neurodivergent children, adults and their families. Over the last 40 plus years, she has worked for both private agencies and school systems. Diane has always been facinated by human behavior and has worked to better understand and support individuals with distressed behavior over the years. She currently focuses her practice on providing consultation and training. She works primarily with parents and regularly attends school meetings with them. Diane loves to train educators and therapists so they can better serve their students and clients.

It was the understanding of behavior, autism and the supportive approach in the PDA literature that first drew her to learn more about PDA. And learning about PDA, led her to begin the new PDA movement in North America. Diane formed PDA North America at the first American PDA conference in March 2020.

She is making it part of her life’s mission to gain more awareness and understanding of PDA in North America through this non-profit organization.