Management Team

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Leadership Team

Daniel Powell, MA, MFT, BCBA

Chief Executive Officer

Dr. Timothy Park

Medical Director

Austin Muhleka, MBA

Chief Financial Officer

Marianne Barrinuevo

Chief Nursing Officer

Karina Diaz, MS

Director, Quality Improvement

Tiffany Bumpus, MBA

Director, Human Resources

Jeanette Marie Villanueva, MPPA

Director, Business Development

 Keri Gomez, LVN

Director, Utilization Review

John Martinez

Director, Plant Operations

Deleene Walker, AMFT, APCC

Director, Outpatient Services

Craig Bessermin, LMFT

Director, Clinical Services

Ruben Alonzo, MSW, ASW, CCM

Director, Patient Services