Hawk Detective Services Limited is led by a highly experienced, ex-Senior Detective who has completed over 30 years in the Police Service. As a Senior Investigating Officer Doug Marshall has dealt with many complex investigations including Murder, Serious Sexual Offences, Public Protection issues and crime series. He has worked in Major Investigation Teams and has vast experience of reviewing cases being used to going beyond the surface to ensure every aspect of investigation is completed. He brings high ethical and professional values to everything he does ensuring investigations are fair, lawful and offer value for money.


We at Hawk Detective Services are fully committed to utilizing my experience of dealing with complex major incidents. I  have been involved extensively with victims and I am used to having open and honest conversations. I am fully committed to this excellent opportunity to continue that work. I am very experienced in safeguarding and family liaison and I will be putting that to good use to work sensitively with our clients. I have reviewed cases both locally and whilst having the privilege of working in a national role and am adept at identifying lines of inquiry that could or should be followed up.

Doug Marshall

Hawk Detective Services will be able to help you with whatever your problem is be it small or large, straightforward or complex. A great benefit of having experienced police investigators is that for any material gathered as evidence for either a civil or criminal case, you can be assured it will meet any admissibility criteria. All exhibits will have proof of continuity and there will be a disclosure package prepared as standard where applicable.

The mantra at Hawk Detective Services is to only employ those people with whom Doug has either personally worked with or vetted and would want to work with himself should he need to solve a problem. You can be assured that each employee of Hawk has been specially chosen because they are one of the best at their speciality.

We at Hawk will be focused in tackling whatever the problem may be and will guarantee our total commitment in trying to achieve the outcome you want, whatever that may look like for you. You can also be assured of complete confidentiality in all matters.

Thank you for taking the time to read this. Doug really hopes he can assist in some way. Experience shows, the hardest part of dealing with any problem is to ask for help. Sending of the enquiry form or picking up that phone is the start of the process and HDS are here to help you.