• Substance Use Treatment in Jails: Current Issues and Recommendations 

    The Substance Abuse and Mental Health Services Administration (SAMHSA) estimates that in 2014, 21.5 million people in the United States age twelve and older had at least one substance use disorder (SUD), as cited in Center for Behavioral Health Statistics and Quality (CBHSQ; 2015).

    Read More >>

  • Opiate Use: The Tip of the Iceberg for Adults in Jail

    Law enforcement officials and public health professionals are currently concentrating their efforts on reducing opiate use, and for good reason, but they may be overlooking even more prevalent substance use disorders (SUDs).

    Read More >>

Dan  Clark
CSP, CPAE

Dan Clark (born 1955) is a professional motivational speaker, author, and CEO of Clark Success Systems. Clark is also on the International Board of Governors of Operation Smile and on the National Advisory Board for Operation Kids. Clark is the author of twenty-one books. He speaks to corporations, charities, universities, conventions, U.S. military academies and to troops and their families. Clark has also appeared on television and radio shows, including The Oprah Winfrey Show, The Glenn Beck Program and The Adam Carolla Show.

Websites :

Emails :

Books By Author: