ReDiscover's Executive Team

Passionate about people

Jennifer Craig


Jennifer Craig has more than 25 years of experience in behavioral health services working in community, residential and outpatient settings as a therapist and administrator. She received her BS from Northwestern University, her MA in Counseling Psychology from Trinity International University, and her MS in Organization and Management from Capella University with a specialization in HR Management. She is a Licensed Clinical Professional Counselor (LCPC) in Illinois, a Senior Professional in Human Resources (SPHR), and a Society for Human Resource Professionals Senior Certified Professional (SHRM-SCP). As President/CEO she provides visionary leadership for ReDiscover in the delivery of mental health and substance use disorder services to help individuals and families achieve healthier and more productive lives.

Dr. Richard Brewington


"Dr. Richard "Ryan" Brewington began his career at Mental Health Partners in 2008, moving to a full-time position in 2009, after earning his Doctorate of Medicine from The University of Missouri - Columbia in 2004 and completing his General Psychiatry residency at The University of Kansas Medical Center in 2008. In March 2020, he joined ReDiscover, becoming Medical Director in February 2021. In addition to specializing in mood, anxiety, eating disorders, and ADHD for adolescent to adult patients, Dr. Brewington has been actively involved in substance use disorder treatment within the crisis setting at ReDiscover. Board-certified in General Psychiatry, he is committed to clinical excellence and interdisciplinary collaboration, emphasizing the crucial integration of medical and allied health efforts. Beyond his professional contributions, Dr. Brewington enjoys sports, theater, outdoor activities, and spending valuable time with family and friends.

Stewart Chase


Stewart Chase has worked for over 35 years in the healthcare industry, with over 25 years at ReDiscover. His educational background includes a bachelor’s degree in Finance from Brigham Young University and a master’s degree in Computer Resources/Information Management from Webster University. As Vice President of Strategic Infrastructure & Systems Integration, he ensures efficient and effective operations for ReDiscover’s integrated functions, including Facilities Operations, IT Infrastructure, Electronic Health Record Systems, Healthcare Information Management, and Risk Management.

Michelle Naus


With a background in the healthcare, non-profit, and governmental industries Michelle has become a senior-level management and accounting professional with over 25 years of experience in finance, management, informational technology, strategic planning, and corporate governance. Michelle earned her BS in Accounting, graduating Summa Cum Laude from the Honors College of Missouri State University. She is a certified CPA, licensed in Missouri and Kansas, and a member of the American Institute of Certified Public Accountants. She completed the Women’s Director Development Program through the J. L. Kellogg School of Management at Northwestern University and served as a board member for the Women’s Foundation of Greater Kansas City. In 2020, she was named CFO of the Year by the Kansas City Business Journal.

Darlene Thompson


Darlene Thompson has more than 25 years of experience in human resources and employee development with 7 years in Healthcare. She received her BS in Business Administration from the University of Missouri-Columbia and Master of Arts in Human Resources Development from Webster University. She is responsible for providing best practice guidance and consistency in employee relations, employee engagement, performance and learning management, leadership development, benefits, compensation and organizational development. She is committed to ensure that ReDiscover's organization-wide People Operations goals, policies, procedures, and programs support the organization's mission, vision, and culture.

Ed Cullumber


Ed Cullumber has a Master of Social Work degree from the University of Kansas and a Master of Public Administration degree from the University of Missouri-Kansas City. Ed is a licensed clinical social worker in Missouri and Kansas with over 25 years of behavioral health experience, most recently serving as Chief Operating Officer at Family Service and Guidance Center for 15 years. Prior to this role, ED served as Director of Mental Health Services for 22 facilities operated by the Missouri Department of Corrections.

Angela Manns


Angela Manns has more than 10 years of experience in nursing, behavioral health, and substance use treatment; working in residential and outpatient settings as a Registered Nurse and administrator. She received her nursing degree from Lewis and Clark Community College, her BSN from Kaplan University, and her MSN from Maryville University on the Psychiatric Nurse Practitioner track. She is a Licensed Registered Nurse, Advanced Practice Nurse, and Board Certified Psychiatric Mental Health Nurse Practitioner. As the Vice President of Wellness and Recovery, she provides guidance and leadership for all medication-assisted, residential, and outpatient substance use treatment and agency-wide Nursing Services.

Jennifer Johnson


Jennifer Johnson has over 10 years of experience in business operations and human resources with 5 years in Behavioral Healthcare. She received her BS from Millikin University with an emphasis in Business Management with a concentration in Human Resources. She is responsible for project management initiatives, leading the development and implementation of the Organizational Integrity Plan and organization reaccreditation. She is committed to inspiring organizational integrity and furthering best practices in the workplace.