Contributors

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Host

Timothy Zercher, CEO of A-Train Marketing

Timothy A. Zercher is the CEO of A-Train Marketing and the host of Tim Talks: Behavioral Health. With a strategic mind and deep industry insight, Tim partners with behavioral health leaders across the country to drive ethical, sustainable growth.


Through his work with 100+ ABA, IDD, and addiction treatment providers, he brings practical, field-tested wisdom to every conversation — blending marketing strategy with mission-driven leadership.


On Tim Talks, Tim pulls back the curtain on what’s actually working in behavioral health — one candid, 10-minute conversation at a time.

https://www.linkedin.com/in/timothyazercher/

Guests

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Guest

Matthew Harrington

Matthew Harrington, BCBA, LBA, is a former clinic director turned founder of ABA Digital Marketing Agency, where he helps ABA practices grow through ethical, referral-driven strategies—without relying on paid ads. With over a decade of experience in the field, Matt blends behavioral science with marketing tactics that prioritize outcomes, not gimmicks. He’s also the founder of The Behaviorist Bookclub, a training platform for BCBAs committed to lifelong learning.

Website: abadigitalmarketing.com
LinkedIn: Matthew Harrington

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Guest

Sean Yocum

Sean Yocum, MA, BCBA, LBA is a seasoned behavior analyst and passionate trainer known for his commitment to caregiver empowerment and clinical integrity. A sibling to an autistic brother, Sean brings personal insight and over 15 years of professional experience into his work. When he’s not shaping clinical outcomes, he’s shaping swings as a youth baseball coach—applying behavior analytic principles both on and off the field. He also co-hosts the Rad N’ Bad Podcast, challenging the ABA field to embrace authenticity, accountability, and radical change.

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