A. Thomas McLellan (born May 29, 1949, in

Staten Island Staten Island ( ) is a borough of New York City, coextensive with Richmond County, in the U.S. state of New York. Located in the city's southwest portion, the borough is separated from New Jersey by the Arthur Kill and the Kill Van Kull an ...

New York New York most commonly refers to: * New York City, the most populous city in the United States, located in the state of New York * New York (state), a state in the northeastern United States New York may also refer to: Film and television * '' ...

) is the founder and Chairman of the Board of Directors at the Treatment Research Institute, a not-for-profit research and development institute in

Philadelphia Philadelphia, often called Philly, is the largest city in the Commonwealth of Pennsylvania, the sixth-largest city in the U.S., the second-largest city in both the Northeast megalopolis and Mid-Atlantic regions after New York City. Sinc ...

. He served as Deputy Director of the

Office of National Drug Control Policy The Office of National Drug Control Policy (ONDCP) is a component of the Executive Office of the President of the United States. The Director of the ONDCP, colloquially known as the Drug Czar, heads the office. "Drug Czar" was a term first used ...

from 2009 to 2012. McLellan received his B.A. from

Colgate University Colgate University is a private liberal arts college in Hamilton, New York. The college was founded in 1819 as the Baptist Education Society of the State of New York and operated under that name until 1823, when it was renamed Hamilton Theologi ...

and his M.S. and Ph.D. from

Bryn Mawr College Bryn Mawr College ( ; Welsh: ) is a women's liberal arts college in Bryn Mawr, Pennsylvania. Founded as a Quaker institution in 1885, Bryn Mawr is one of the Seven Sister colleges, a group of elite, historically women's colleges in the United St ...

. He received postgraduate training in psychology at

Oxford University Oxford () is a city in England. It is the county town and only city of Oxfordshire. In 2020, its population was estimated at 151,584. It is north-west of London, south-east of Birmingham and north-east of Bristol. The city is home to the ...

. He has since worked for the

Veterans Administration Medical Center Veterans' health care in the United States is separated geographically into 19 regions (numbered 1, 2, 4-10, 12 and 15–23) In January 2002, the Veterans Health Administration announced the merger of VISNs 13 and 14 to create a new, combined netw ...

and the University of Pennsylvania. McLellan was the principal developer of the Addiction Severity Index (ASI) and the Treatment Services Review (TSR), widely used substance abuse instruments. He has served as an adviser to many government and nonprofit scientific organizations, including the Office of National Drug Control Policy, the National Practice Laboratory of the

American Psychiatric Association The American Psychiatric Association (APA) is the main professional organization of psychiatrists and trainee psychiatrists in the United States, and the largest psychiatric organization in the world. It has more than 37,000 members are involve ...

, the

Swiss National Science Foundation The Swiss National Science Foundation (SNSF, German: ''Schweizerischer Nationalfonds zur Förderung der wissenschaftlichen Forschung'', SNF; French: ''Fonds national suisse de la recherche scientifique'', FNS; Italian: ''Fondo nazionale svizzero ...

, the

World Health Organization The World Health Organization (WHO) is a specialized agency of the United Nations responsible for international public health. The WHO Constitution states its main objective as "the attainment by all peoples of the highest possible level of h ...

, the Greek government and

Public Health England Public Health England (PHE) was an executive agency of the Department of Health and Social Care in England which began operating on 1 April 2013 to protect and improve health and wellbeing and reduce health inequalities. Its formation came as a ...

. McLellan served as the Deputy Director of the

under the Obama administration. Among McLellan's many honors and awards are the Life Achievement Award of the

American Society of Addiction Medicine The American Society of Addiction Medicine (ASAM), founded in 1954, is a professional medical society representing over 6,000 physicians, clinicians and associated professionals in the field of addiction medicine. ASAM is dedicated to increasing ...

in 2003 and the 2002 award for Distinguished Contribution in Addiction Medicine from the Swedish Medical Association. He has served as Editor-in-Chief of the ''Journal of Substance Abuse Treatment''.

References

External links

A. Thomas McLellan, Ph.D.
* ttps://web.archive.org/web/20090604050906/http://www.vawatchdog.org/09/nf09/nfapr09/nf041309-4.htmbr>CCC: Faculty and Staff
* Colgate University alumni Bryn Mawr College alumni Alumni of the University of Oxford Office of National Drug Control Policy officials Obama administration personnel 1949 births Living people {{US-gov-bio-stub