Command Team

Chief Constable Gary Roberts
Gary Roberts

 Gary Roberts is the first Chief Constable for the Isle of Man who has served solely in the Island force. He joined in 1984 and has served as a member of the Command Team since 2002. He is a fellow of the Chartered Institute of Personnel and Development. As well as overseeing the Constabulary as a whole, he carries the portfolios for Strategy, Force Structure, Criminal Justice Modernisation and Legislative Change.  



Superintendent Pam Trevillion

Pam Trevillion

Pam Trevillion joined the IOMC in December 2016 as a Superintendent with responsibility for Operational Policing, having joined the police service in 1988. Pam has served with the Metropolitan Police Service and Dorset Police; she has also undertaken a two year secondment to St Helena Police in the South Atlantic.  Pam has worked in Public Protection, Intelligence and mainstream CID, she also led the Major Crime Investigation Team in Dorset.




T/Superintendent Phil Drowley

Phil Drowley

Phil Drowley is in charge of Organisational Development. He is responsible for personal, professional and organisational growth; helping people to be the best they can be and achieving excellence. Phil joined the Constabulary in 1992 and has served in a variety of roles across the organisation. 





Chief Inspector Darrill Pearson

Darrill Pearson

Darrill Pearson transferred into the Isle of Man Constabulary from the Metropolitan Police Service in 1999; having served with the Met in the East End of London from 1991.

Darrill has held numerous key investigative and operational roles within the Constabulary and is responsible for the delivery of the Neighbourhood Policing Model, the Roads Policing Unit and the Constabulary's Custody and Control Room functions.





Detective Chief Inspector Jed Bibby

Jarrod Bibby known to most as 'Jed' joined Cheshire Police in August 1994 and worked in a number of roles within the Warrington and Runcorn area of Cheshire. He transferred to the Isle of Man Constabulary in October 2007 and has since been involved in a number of key areas of operational policing and development within the Constabulary. He is currently responsible for the Criminal Investigations Department, Financial Crime Unit, applied professional practice across the organisation and is the Force Crime Registrar.





Chief Inspector Steve Maddocks

Steve Maddocks

 Steve Maddocks joined the Isle of Man Constabulary in 1997 and worked in Douglas on uniform duties prior to moving to the Drug Squad in 2000. He was promoted to Sergeant in 2005 where he worked as a Neighbourhood Sergeant, Crime Manager, Prosecutor in the Prosecutions Department and in the Central Alcohol Unit. On being promoted to Inspector he worked as the Operations Manager in the Central Neighbourhood Policing Team, Detective Inspector in the Pro-Active Team and Public Protection Unit. He has worked as an operational Firearms Officer and a Close Protection Officer.

He has taken up the position in Protective Services for the Constabulary, which includes Firearms, Public Order, Search Team, Dog Unit and Emergency Planning.


T/Detective Chief Inspector Dave Dobbie

Dave Dobbie joined the Isle of Man Constabulary in 1998 and worked in Douglas and Ramsey on uniform duties prior to moving to the Road Policing Unit (RPU) in 2004. He was promoted to Sergeant in 2010 where he worked as the Road Policing Sergeant, CID and Public Protection Unit. On being promoted to Inspector he worked as the Detective Inspector for CID & RPU and more recently in Organisational Development.  He has worked as a security escort driver and a forensic collision investigator.

He has taken up the position in Protective Services for the Constabulary, which includes Multi Agency Public Protection (Child and Adult Safeguarding & Domestic abuse), Youth Justice Team, alcohol unit and Emergency Planning.