Tracy Alexander is currently Director of Forensic Services at City of London Police. She graduated from King’s College London with an MSc in Forensic Science, is a council member of the British Academy of Forensic Scientists, a member of the Chartered Society of Forensic Sciences and a board member of Inside Justice. She has worked in forensic science for 25 years, spending 17 years within the Directorate of Forensic Services at New Scotland Yard as Crime Scene Manager for the Homicide Command and latterly as Head of Forensic Intelligence. As case review specialist at LGC Forensics she headed the cold case investigation unit working on many high profile cases. Tracy is also a visiting senior lecturer at Kings College, London.