Executive Director
Corky Schalchlin
PO Box 1268
Prosper, Texas 75078
Fax: 469/481.2775

If you have any questions or would like more information, feel free to contact the TNOA office at 469/481.2775.

About the Executive Director:


Corky Schalchlin retired after serving 34 1/2 years with the Texas Department of Public Safety.  He began his career as a Texas Highway Patrol Trooper in Orange County in 1982.  In 1988, Corky promoted into the Narcotics Service and was stationed in the Dallas area as a Narcotics Investigator.  As an investigator, Corky conducted overt criminal investigations and worked undercover drug investigations for 14 years.  In 2002, Corky promoted to Lieutenant and oversaw drug squads in Houston and Dallas.  In 2008, Corky promoted to Captain and was assigned as the Director of the Texas Fusion Center at DPS Headquarters in Austin where he was responsible for  coordinating statewide intelligence gathering operations..  In 2009, Corky promoted to Assistant Commander in the Narcotics Service.  In 2010, Corky promoted to Major in the Criminal Investigations Division and was responsible for overseeing all major drug investigations and human trafficking investigations for the Texas Department of Public Safety.  Major Schalchlin spent 7 years overseeing these investigations until retiring in 2006.


Jacksonville College (Graduated 1981) 
Texas Department of Public Safety Training Academy (Graduated 1982) 
Drug Enforcement Administration Narcotics Commander Leadership Program (2002) 
Northwestern University School of Police Staff and Command (Graduated 2007) 


Texas Narcotic Officers Association 
President (2000) 
Executive Board (1993 - present) 
Journal Editor / Webmaster (1993 - 2018) 

Northwestern University School of Police Staff and Command #248
Class President (2007)

National Alliance of State Drug Enforcement Agencies 
Board of Directors (2011 – 2016) 

Board of Directors (2016 - present)