Spent 10 years in British Military Intelligence, which included tours of Afghanistan and an attachment with UK Special Forces. This role also involved working with the UK and other intelligence services on worldwide operations.
Rossa left the army after receiving his MBE for a mission in Central Africa, He also received a Superintendent's Commendation during the 2 years he spent subsequently in Metropolitan Police Counter Terrorism. He is now pursuing a career as a screenwriting, specialising in military and spy projects. He also provides a script consultancy service for those writing about military and intelligence affairs.
Rossa has been a technical adviser on shows such on BBC and ITV . He is also a scriptwriter, having written for BBC and audio dramas for Big Finish Productions.
- IMDb Mini Biography By: London screenwriters Festival 2024
He moved from Ireland to the UK with his family when he was a child.
He was awarded an MBE for his work on South Sudan in the Queen's Birthday Honours List 2017.
After graduating from Trinity College Dublin he worked as a financial journalist in London. He also graduated from the Royal Holloway, University of London with a
Master of Arts - MA Screenwriting for Film and Television.