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• PhD (Leicester), ‘Juvenile sex offending: An investigative perspective’.
• M.Sc. Forensic Psychology (Kent)
• B.Sc. (Hons) Psychology (Southampton)

Jessica began her career in forensic psychology as a crime analyst for the London Metropolitan Police. Following this, she worked at two other universities before arriving at the University Â鶹¾«Ñ¡ in 2010 as a senior lecturer. She was promoted to Reader in 2016 and to Professor of Forensic Psychology in 2018. While at the University she has held and continues to hold several leadership roles. She was the Director of the Centre for Applied Psychology from 2017-2020 and she is currently the School’s Head of Research. She is the Co-Director for the Centre for Crime, Justice and Policing. She also leads two work steams within the Institute for Global Innovation's Challenge Theme of 21st Century Transnational Crime.

Jessica works closely with practitioners in her research and since becoming an academic has continued to stay involved in case work and consultancy. She has been consulted on high profile cases for the London Metropolitan Police, West Midlands Police and the Scottish Crown Office, and has advised international police forces on the development of their crime linkage capability. She conducts operational research for the Home Office, the National Crime Agency, the College of Policing, the National Police Chief’s Council, UK police forces and agencies and numerous overseas police forces. She has attracted more than £5 million in grants and contracts for her research.

In 2013, following the award of the Leverhulme International Networks grant, she founded C-LINK (Crime Linkage International NetworK), an international network for practitioners and researchers with a professional interest in the behavioural linking of crimes. Since 2015, she has co-hosted an academic advisory group for police and law enforcement. She is a member of the .

Jessica gives lectures and workshops on our undergraduate Psychology programme and on our professional doctorate degrees. She supervises the research of trainees on our professional doctorates and supervises several PhD students at any one time.

Jessica has supervised more than 100 MSc students to date and 19 ForenPsyD/ClinPsyD students.

Current PhD students:

• Shoshana Gander-Zaucker
• Thomas Klaus
• Manuela Mihauic
• Prachi Shah

Completed PhD Supervision:

• Kari Davies
• Fazeelat Duran (co-supervised with Darren Bishopp)
• Kamonchanok Montasevee (co-supervised with Louise Dixon and Darren Bishopp
• Teresa da Silva
• Mark Kells
• Zoe Stephenson
• Matthew Tonkin
• Shannon Vettor
• Chelsea Slater
• Paul Dawson 

Research Interests

Investigative Psychology
Informing police decision-making and developing decision-support, including crime linkage (behavioural linking of crimes), suspect prioritisation, classification of IIOC, offender profiling. She also evaluates police interventions in terms of effectiveness, as well as conducting process evaluations.

Sexual and Serial Offending
Sexual offending (particularly offences committed by strangers, juveniles and groups, as well as Internet-facilitated child sexual abuse), modus operandi, victim behaviour, rape myths and stereotypes, serial offending (including robbery, burglary and sexual offences).

Wellbeing of Criminal Justice Professionals
Occupational stress, the effect of exposure to other people’s traumatic experiences, coping strategies used by professionals.

Research Funding

Jessica has attracted more than £5M in research grants and contracts.

Selected research grants and contracts

2020 & 2021: Internet child sexual offending. Principal Investigator, £1.74M

2021: Investigating the impact of the Covid-19 outbreak on stranger sex offender behaviour and victim vulnerability. Principal Investigator, £295k

2019: Evaluation of crime linkage processes in Switzerland. Co-Investigator, £57k

2019: Independent Evaluation of Policing Interventions tackling Vulnerability and/or Violent Crime. Co-investigator and Lot 4 Lead, £668k

2017 & 2019: Academic Advisory Group. Principal Investigator, £30k

• Co-Director of the Centre for Crime, Justice and Policing
• Co-organiser of the Academic Advisory Group
• Member of the Metropolitan Police’s Research Ethics Committee
• Editorial Board Member for Legal and Criminological Psychology