Executive Staff

Bryan Day

Chief Executive Officer


Bryan Day’s diversified professional history is best summarized as managerial and entrepreneurial with over 20 years as CEO / Owner of successful ventures in retail, publishing and service industries. His career includes leadership of start-up ventures, buy-outs, merger and acquisitions and business sales. In the 1990s, the publishing venture Bryan owned and operated was ranked as the 17th largest in the country and was consistently ranked as one of 25 fastest growing publishing companies in the nation with monthly magazine distributions of nearly one million copies worldwide. He received numerous awards in the 1980s for development of revenue forecasting systems, and forecasting future business revenue trends within the Sheraton Hotel systems. Bryan’s education focused on business administration, and hotel/motel management.


To contact Bryan, email:


Dr. Samuel Martin

Medical Director


Dr. Martin is a Clinical Assistant Professor of Psychiatry and Behavioral Sciences at Oklahoma State University Center for Health Sciences (OSU-CHS). He completed his medical training and general psychiatry residency at the University of Oklahoma. He is board certified in psychiatry and addiction medicine. He has interest in treating individuals with addictive disorders and co-morbid psychiatric disorders. He has provided education on multiple addiction topics including pharmacology of addictive substances, screening for addictive illnesses, pharmacologic treatment of addictive disorders, and psychotherapeutic treatment of addictive disorders. He leads the OSU-CHS Addiction Medicine TeleECHO® Clinic. He has provided addiction and psychiatric care to adults receiving detoxification and residential treatment services at 12&12, Inc. since 2011. He became Medical Director at 12&12, Inc. in 2016.


To contact Dr. Martin, email: dr.martin@12and12.org

Brandie M. Herren, RN

Director of Nursing


After graduating from Northeastern State University with her Bachelor’s Degree in psychology, Brandie Herren began her career as an Intake Counselor at 12&12 in 2003. In 2009, she decided to change her path to helping others by becoming a nurse. She attended Tulsa Community College and obtained her Associates Degree in Nursing in 2011. Before she returned to 12&12 in 2017 as Lead Nurse, in the new Commercial Insurance Unit – she provided nursing care in a large hospital, a senior living complex and a hospice care center. She was appointed Director of Nursing with responsibility for supervising all 12&12 nursing personnel in August 2017.


To contact Brandie, email: brandie.herren@12and12.org