Christopher Foster, Chief Executive Officer of Warsaw Recovery Center’s parent company, Aspen BHC. Christopher entered the behavioral health industry in 2009 and has since accumulated over a decade of executive management experience. His competency in the C-suite ranges from managing individual entities to enterprise-level organizations comprising 20 or more sites. Christopher contributes a wealth of knowledge to his current role, focusing on strategic leadership, program development and improvement, and compliance. He obtained a bachelor’s degree in Human Services from Springfield College and a Master’s in Health Administration from Cornell University. Additionally, Christopher serves as the Treasurer on the Executive Board of Directors of the New Hampshire Alcohol & Drug Abuse Counselors Association. In his spare time, Christopher enjoys traveling with his family and friends, working in the community, and recreational sports.
At Warsaw Recovery Center, we believe healing starts with compassionate, knowledgeable care—and that’s exactly what Dr. William Cooke brings to our team. As our Medical Director, Dr. Cooke leads with heart, integrity, and over 20 years of hands-on experience in addiction medicine.
Board-certified in both Family Medicine and Addiction Medicine, Dr. Cooke takes a whole-person approach to treatment. He understands that addiction doesn’t happen in a vacuum—it affects every part of a person’s life. That’s why he works closely with each patient and our clinical staff to build individualized care plans that address not just physical health, but also emotional and social well-being.
Dr. Cooke is a Fellow of the American Society of Addiction Medicine (ASAM), a distinction that speaks to his deep commitment to best practices, continued learning, and improving outcomes for those battling substance use disorders. But more than his credentials, it’s his compassion and presence that make the biggest difference here. He listens. He adapts. And he believes in every person’s ability to change.
Under his leadership, Warsaw Recovery Center remains a safe and trusted place to begin the journey toward long-term recovery.
Lavar Reynolds is a seasoned behavioral health professional and dynamic leader with over a decade of executive experience in the mental health and addiction treatment fields. He holds a Master’s degree in Human Services with a specialization in Marriage and Family Counseling, and is credentialed as a Certified Sex Offender Treatment Provider (CSOTP), Certified Substance Abuse Counselor (CSAC), Qualified Mental Health Professional (QMHP), and Master Addictions Counselor (MAC).
Mr. Reynolds brings a unique blend of clinical expertise and strategic acumen to his work. His experience spans program development, business operations, marketing, and community outreach. With a passion for accessible, high-quality care, he has established a reputation for building effective, person-centered programs that support long-term recovery and emotional wellness.
A dedicated advocate for underserved communities, Lavar Reynolds continues to be a driving force in behavioral health innovation, workforce development, and integrated care solutions throughout the region.
Shelby Bush is a dedicated and experienced administrative and communications professional with a background in behavioral health and emergency services. Since 2016, she has built a strong foundation in customer service, crisis communication, scheduling, financial record-keeping, and multitasking in high-pressure environments. Her roles include administrative assistant in behavioral health and communication officer in law enforcement, where she demonstrated consistent reliability, attention to detail, and problem-solving skills. Shelby is certified as a CIT Instructor and in CPR/AED. She is recognized for her ability to learn quickly, maintain a positive attitude, and consistently demonstrate a strong commitment to excellence.
