Leadership Team

Wheeler is guided by a diverse and talented team of leaders who are firmly committed to promoting recovery, health and growth at all stages of life.


  • Sabrina Trocchi, PhD, MPA, President and Chief Executive Officer
  • Athena Dellas, MBA, Chief Financial Officer
  • Shaunna Monts, MBA, SPHR, SHRM-SCP, Chief Human Resources Officer
  • Kimberly M. Nelson, LCSW, Chief Program Officer
  • Nicolangelo Scibelli, LCSW, Chief Health Strategy Officer


  • Elisabeth Cannata, Ph.D., Vice President, Community-Based Family Services and Practice Innovation
  • Sharlene Croteau, LCSW, Senior Director, Adult Services, Community Justice
  • Monique Daley, MS, Diversity Officer
  • Rita Demo, MPH, LMFT, Senior Director, Outpatient and Community Services, Early Childhood
  • Teodoro Anderson Diaz, LCSW, LADC, Vice President of Health and Wellness Center Outpatient Services
  • Rebecca Eleck, MD, Primary Care Medical Director
  • Dan Herens, Vice President of Information Technology
  • Jean Marie Monroe Lynch, LCSW , Senior Director, Internships
  • Jon N. Oddo, MS, CAGS, Vice President / Principal, Northwest Village School
  • Todd M. Raymond, Vice President, Facilities
  • Tina Loarte-Rodriguez, MSN, RN, CIC, CPPS, CPHRM Vice President of Nursing
  • Linda Russo, LMFT, CPHQ, Vice President of Quality Operations
  • John Sponauer, MBA, Vice President, Marketing Communications and Philanthropic Giving
  • Judith Stonger, MA, CPS, CARC, Vice President, Prevention, Wellness and Recovery
  • Joseph Tedone, PHR, SHRM-CP, Vice President of Human Resources
  • Michael P. Twist, DO, Psychiatric Medical Director


Wheeler Leadership News

Trustee Marian Acker: Inspired for a Healthier State, Revitalized Bristol

Marian Acker, CPA, Vice President and Controller for Barnes Group Inc., can look across the street from her office building and see a vision for Wheeler’s future, where the organization is aiming to consolidate both of its existing Bristol Family Health & Wellness Centers, as well as administrative offices, into a new flagship facility.

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