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

Highly Trained, Tenured Staff

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

  • Danielle Roeske, Psy. D. - Chief Executive Officer
  • Meg McManus - Chief Financial Officer
  • Melanie Jackson - Accounting Manager
  • Linelle Cowan - Director of Human Resources
  • Marni Richards, CRCR - Business Office Director
  • Catherine McQuilkin - Director of Operations
  • Linda Terry, MFT trainee, RADT-I - Program Director

Admissions Team


  • John Healy - Aftercare
  • Nata Oberg - Alumni Coordinator and Continuing Care Specialist

Clinical Team

Facility Grounds Team

  • Lisa Parker - Gardener
  • Taylor Healy - Maintenance Manager
  • Jack Hoseit - Maintenance Tech
  • Lonny Hill - Maintenance Consultant

Kitchen Team

  • Shirl Ackert - Cook
  • Nancy Vazquez - Cook
  • Ann Tonai - Cook
  • Allen Lifson - Cook
  • Robert Bates - Dietary Manager

Medical/Nursing Team

  • Ann Mendenhall, PA - Physician Assistant
  • Dr. Molly Bourne, MD
  • Julie Hauke, RN, MS - Director of Nursing

Counselors and Clinical Techs

  • Kyle Rooks
  • Adam Potash
  • Richard Williamson
  • James Canter
  • Chelsea Rappel
  • Mark Barter
  • Tencia Beavers-Sanchez
  • Steve Woods
  • Kelly Nelson
  • Pat McEnhill
  • Leena Bing
  • Cyndi Champagne
  • Robbie Schmitz
  • Owen Snell
  • Jeff Huff
  • Laura Kohlmeister

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.