Highly Trained, Tenured Staff

500+ Years of Staff Sobriety
35+ Staff Members
98% Staff Members are in Recovery
85% Our Staff Chose Recovery at Serenity Knolls

Our team will create an individualized treatment for you, providing 24-hour care from the moment of arrival to departure, with no additional fees for continuing care as long as you remain in recovery. Most of our staff are in recovery with a direct tie to Serenity Knolls and bring an immense range of experience to help our residents rebuild their foundation.

Leadership Team

  • Catherine McQuilkin - Chief Executive Officer
  • Linelle Cowan - Director of Human Resources
  • Meg McManus - Chief Financial Officer
  • Melanie Jackson - Director of Operations
  • Marni Richards, CRCR - Business Office Director

Admissions Team

  • Heather McCrea - Director of Admissions
  • Shannon Domingos, CADC II - Director of Utilization Review
  • Karen Brisson - Admissions Counselor

Counselors and Clinical Techs

  • Rosie Cadoux
  • Jeff Cooper, CADC-CAS
  • Summer Lan Franco, BA, RADT
  • Kim Ortman, RADT
  • Mert Civan, BA RADT
  • Marie Jefferson, CADC-CAS
  • Anna Lena Karlsson, RADT
  • Mark Barter, RADT
  • James Canter MA, CADC-II, Clinical Supervisor
  • Jeff Huff
  • Todd Johnson
  • Laura Kohlmeister, CADC-I
  • Pat McEnhill
  • Adam Potash, BA, RADT
  • Chelsea Rappel, BA, RADT
  • Kyle Rooks, CADC-II
  • Robbie Schmitz
  • Owen Snell
  • Richard Williamson


  • Cyndi Champagne, CADC-I - Alumni Coordinator
  • John Healy - Aftercare
  • Nata Oberg - Alumni Coordinator and Continuing Care Specialist

Clinical Team

Medical/Nursing Team

  • Molly Bourne, MD - Medical Director
  • Julie Hauke, RN, MS - Director of Nursing
  • Ann Mendenhall, PA - Physician Assistant
  • Travis Kubowitz, RN
  • Alicia Mora, RN
  • Evelyn Word, RN - Nursing

Administration Team

  • Kate Turner - Administrative Assistant
  • Kelly Nelson - Resident Care Coordinator

Facility Grounds Team

  • Moty Levy
  • Taylor Healy - Maintenance Manager
  • Jack Hoseit - Maintenance Tech

Kitchen Team

  • Robert Bates - Dietary Manager
  • Allen Lifson - Cook
  • Ann Tonai - Cook
  • Nancy Vazquez - Cook
Facility Exterior
Facility Interior
Individuals doing Yoga
Individuals in Circle Talking
Facility Pool and Basketball Court
Individuals Sitting and Talking
Individual Reading
Individual Journaling
Individuals Sitting at Tables
Individuals Playing Basketball

Serenity Knolls helped not only my husband – but our whole entire family. We go back every year during the holidays to visit and not a day goes by where we are not grateful for where we all are now.

– Henriette C.