Driven by Purpose:
Transforming Prison Data to Save
Lives and Protect Communities
Our Mission
To save lives and strengthen public safety by delivering intuitive software that transforms prison and offender data into actionable intelligence—enabling police forces to make timely, informed decisions.
Our Reputation
Over 20 Years Serving UK Policing. Since 2003, Saadian has delivered trusted, intelligence-led software built in partnership with UK police forces—proven, secure, and used to support critical decisions every day.
Our Values
MEET THE TEAM
Our team is driven by a shared commitment to transforming intelligence across policing and criminal justice. Meet the experts behind Saadian:
Nick Koumarianos
Chairman
Nick Koumarianos
Chairman
Nick has extensive senior management experience, including founding and merging his company with Cable & Wireless Plc, where he served as Managing Director for Ireland and Portugal. As Chairman of Saadian since 2008, he leads the company’s strategic direction and expansion, leveraging his global leadership experience.
Cliodhna McGuirk
CEO
Cliodhna McGuirk
CEO
As founder and CEO, Cliodhna leads Saadian’s mission to revolutionize jail data intelligence, bringing deep expertise in technology and client relationships. With a degree in Mathematics from Trinity College Dublin, she has driven Saadian’s growth and innovation since 2007.
Arwaa York
Vice President
Arwaa York
Vice President
Arwaa brings over 25 years of experience in law enforcement and offender management, including roles as CIO at the Home Office and IT Director at the Ministry of Justice. She joined Saadian in 2017 to drive the company’s solutions for justice agencies and strengthen their impact on law enforcement.
Jennie Jablonski
Head of Sales
Jennie Jablonski
Head of Sales
Jennie brings over 25 years of experience in business development within the public sector, specialising in IT solutions. Since joining Saadian in 2012, she has focused on expanding the company’s offerings, maintaining a customer-centric approach and supporting key client relationships in the UK.
Donna Evans
Business Intelligence Advisor
Donna Evans
Business Intelligence Advisor
Donna has 35 years of experience in policing and the prison service, including roles as Detective Chief Inspector and advisor to HMPPS. Joining Saadian in 2015, she provides expert advice on business intelligence and delivers training, drawing on her extensive law enforcement background.
Ed Wall
Head of Technical Operations
Ed Wall
Head of Technical Operations
Eric is Saadian’s Head of Development. With over 17 years of experience in business analysis and software solutions, he holds a Master’s in Management Information Systems from Trinity College Dublin and leads the development of Saadian PINS.
Why Choose Saadian
Intuitive, Reliable Software
Saadian provides police and criminal justice professionals with software that transforms prison and offender data into actionable intelligence, enabling informed, timely decisions with confidence.
Enhancing Public Safety
By helping agencies anticipate and respond to emerging threats, Saadian supports proactive policing and justice efforts, leading to faster, more effective resolutions to complex cases.
Direct Access to Prison Intelligence
With Saadian, prison intelligence is accessible directly to those who need it most — enabling faster, better-informed responses across policing and justice operations.
Continuous Innovation
Our close collaboration with a wide range of users — from analysts to operational leaders — shapes our innovation roadmap and ensures we stay ahead of the evolving needs of intelligence-led policing and justice services.
SEAMLESS INTEGRATION AND ONBOARDING
