Las Vegas 702-476-0262
Reno 775-507-3000
Meet Our Team
Louie Tandiono-Cellona, MBA, CAMF
Chief Executive Officer
William Tandiono-Cellona, B.Com
Chief Development Officer
Mark Mapa, BA, QIDP
Chief Operation Officer
Benedick Nocum
Human Resource Coordinator
Rannie Relevante
Quality Improvement Manager
Paige Wilson
ISLA Program Director
Dr. Sam Zand, D.O.
Medical Director/Psychiatrist
Ingrid Dominguez
Business Development Manager
Constance English, MS, QIDP
Director of Operations, Reno
Candy Crawford, Ph.D.
Lead Behaviorist
Xiaotong Li, BS
Finance Manager
Terry Burns
ISLA Program Manager
Stephanie Metayer
IHSLA Program Manager
Dennis Ballesteros
IHSLA Program Coordinator
Timothy Roscoe
IHSLA Program Coordinator
Lokelani Pearson, BA
Behavioral Support Specialist
Angelina Altaf, CPC-I
Therapist