- 2008 - - 科学警察研究所 犯罪予防研究室 研究員
- 2008 - -current Postdoctoral Researcher, National Research Institute of Police Science, Japan
- 2007 - Research Assistant (for Dr. Scott A. Desmond), Purdue University, West Lafayette, IN
- 2007 - -8 Billsland Dissertation Research Fellow, Purdue University
- 2007 - Research Assistant (for Dr. Scott A. Desmond), Purdue University, West Lafayette, IN
- 2007 - -8 Billsland Dissertation Fellow, Purdue University
- 2005 - Crime Analyst Intern (paid), Lafourche Parish Sheriff’s Office, Lockport, LA
- 2005 - Crime Analyst Intern (paid), Lafourche Parish Sheriff’s Office, Lockport, LA
- 2004 - Crime Analyst Intern, Buffalo Police Department, Buffalo, NY
- 2004 - Crime Analyst Intern, Lafayette Police Department, Lafayette, IN
- 2004 - Crime Analyst Intern, Buffalo Police Department, Buffalo, NY
- 2004 - Crime Analyst Intern, Lafayette Police Department, Lafayette, IN
全件表示
日本行動計量学会
, GIS学会
, American Society of Criminology
, 日本犯罪社会学会
, GIS Association of Japan
, The Behaviormetric Society of Japan
, American Society of Criminology
, Japanese Association for Sociological Criminology