Corporate Management

Tom Halpin

Chief Executive

Tom Halpin took up his appointment as Chief Executive at Sacro on 17 August 2009. Prior to this, he was Deputy Chief Constable of Lothian & Borders. Tom is currently a board member of the Scottish Police Authority and chairs the Criminal Justice Voluntary Sector Forum.

A Chartered Director (C.Dir FIOD), he has held a number of Non-Executive roles including a Member of the University Court at Glasgow Caledonian University.
Awarded the Queen's police Medal in 2008 Honours, he is married with two grown up children, Tom now resides with his wife Elizabeth in Edinburgh but still retains close connections with his native Glasgow where his children and wider family remain.

Gerry Milne

Director of Corporate Services

Gerry joined Sacro in June 2018. As Director of Corporate Services, he oversees several departments including Finance, IT, Health and Safety, Admin and Policies and Procedures.

He is a Fellow of the Association of Chartered Certified Accountants, has a leadership endorsement from time at Harvard University, and has extensive experience in dealing with senior stakeholders across a number of sectors, including public, construction and Education.

Gerry is an established leader and senior manager with over 25 years’ experience at Glasgow Caledonian University where he held role as Chief Financial Officer and Vice Principal Infrastructure, where he led in strategy, financial accounting, and risk management.

Sharon Stirrat

Director of Operations

The Director of Operations is focused on the strategic leadership of existing service provision, ensuring professional and practice standards and successful relations are maintained with key external partners.

Sharon has been a qualified social worker for 33 years and holds an MSc in Management and Advanced Award in Social Work Practice.

She has worked as a social worker in Strathclyde Regional Council, Central Regional Council and Falkirk council where she gained experience across all areas of social work practice. She managed the criminal justice social work service from 1991 which involved responsibility for prison-based social work and all aspects of community criminal justice social work.

In 2008 Sharon was seconded into the Scottish Government’s Reducing Reoffending Programme and employed as a COSLA Consultant and Professional Adviser. She was the author behind national standards and outcomes for court services and report writing which re-branded social enquiry reports to become criminal justice social work reports.

In 2012 she became Convenor of the Association of Directors of Social Work Criminal Justice Standing Committee before taking up the role of Director of Operations (West) at Sacro in October 2012.