Douglas is a researcher in the fields of White Collar Crime, AML/CTF, Fraud and offender planning and decision making. Douglas is a Visiting Fellow with UNSW at ADFA, a Lecturer of Fraud and Financial Crime with the Australian Graduate School of Policing and Security and a Lecturer of Policing at the School of Policing Studies, Charles Sturt University.
- Allan, D. (2014). AML/CTF Review. Canberra: Attorney General's Department.
- Allan, D. (2014). White-Collar Crime: Accounts of Offending Behaviour [Review of the book White-Collar Crime: Accounts of Offending Behaviour by J. Goldstraw-White]. Salus, 2(1).
- Allan, D. (2013). Global literacies for Australian police: thinking globally, policing locally. Salus Journal, 1(3), 53-70.