WHO WE ARE
Guided by Experts
The B.E.S.T. organization is anchored by a diverse team of credentialed professionals dedicated to transforming lives through behavioral science.

Decades of Visionary Leadership
The foundation of our clinical excellence is built upon experienced, visionary leadership.

Sally Grevemberg
MA, BCBA, Founder
Establishing the organization in 1999, Sally Grevemberg laid the groundwork for a regional powerhouse in autism care, prioritizing ethical treatment and community integration.

Jonathan Bruno
MS, BCBA, LBA, Executive Director
Driving the operational expansion of B.E.S.T., Jonathan ensures that our clinical standards scale seamlessly across multiple counties, bringing high-quality care to communities that need it most.
Our Senior Clinical Team
Our program is powered by an elite team of 13 Senior Clinical Supervisors, each holding active Board Certified Behavior Analyst (BCBA) credentials. This dedicated team works collaboratively to ensure every individualized treatment plan is innovative, compassionate, and highly effective.

Jamie Vroege
BCBA, Sr. Clinical Director

Brittany Cabral
BCBA, Sr. Clinical Supervisor

Erica Sek
BCBA, Sr. Clinical Supervisor

Kyle Dayson
BCBA, Sr. Clinical Supervisor

Linda Belew
BCBA, Sr. Clinical Supervisor

Luz Renteria
BCBA, Sr. Clinical Supervisor

Megan Alley
BCBA, Sr. Clinical Supervisor

Melissa Gomez
BCBA, Sr. Clinical Supervisor

Nisreen Rashid
BCBA, Sr. Clinical Supervisor

Sara Blankenship
BCBA, Sr. Clinical Supervisor

Sidney Kluball
BCBA, Sr. Clinical Supervisor

Stephanie Tapp
BCBA, Sr. Clinical Supervisor

Yesenia Ramos
BCBA, Sr. Clinical Supervisor
Get in Touch
We’re here to help you get started.
Reach out with any questions about our programs, availability, or next steps. We’ll guide you through the process and help you find the right support for your child.