Meet The Team
SAMH Trustee Board

Shona Littlejohn
Chair
Shona Littlejohn has recently retired from The Open University in Scotland where she was Depute Director Student Experience and Widening Access and acted as mental health lead. Prior to that she was Vice-Principal at Robert Gordon University where her portfolio covered student experience, including the wellbeing and counselling service. Read more

Evelyn Simpson
Vice-Chair
Evelyn is a business coach, trainer, mentor, and NXD. She has worked extensively with high growth companies and their founders on leadership, strategy and funding. She has a particular passion for supporting and advocating for female founders. While living internationally, she ran her own coaching and training company and worked for over a decade in investment banking for JP Morgan Chase. Read more

Ross McAdam
Trustee
Ross is a member of the Institute of Chartered Accountants Scotland (ICAS) and is currently the CFO of Embrace Steel Group, a UK-wide steel fabrication business. Read more

Stuart Mackenzie
Trustee
Stuart is a leading marketing and communications professional with over 15 years of experience, predominantly in the sport, entertainment and FMCG sectors. He is passionate about mental health in the workplace, and the links between mental health and creativity, productivity, and overall business performance. Read more

Rachel Birch
Trustee
Rachel is an experienced third sector trustee and director, having held board positions within Community Interest Companies, a local community Trust, and vice chair of a multi-award-winning national charity (SCIO). In these roles, Rachel has provided expertise and led projects in governance, strategy, accessibility, inclusion, neurodivergence, community development, and large-scale change projects. Rachel also brings a decade of experience in a range of service delivery, management, senior leadership, and consultancy roles, in autism, social care and support, mental health, and national policy and legislation. Read more

Ruth Moss
Trustee
Ruth’s background is in nursing and health care research and she is currently a Clinical Research Nurse Manager in NHS Lothian, overseeing the delivery of commercial and academic research trials. As a member of the National Suicide Prevention Leadership Group, she led the development of support services for people bereaved by suicide, and suicide crisis support. Read more

Barry Fitzsimmons
Trustee
Barry is currently Group Finance Director at Aggreko, the global leader in temporary power generation, which has revenues of around $3bn and operates in 80 countries worldwide. He has over 25 years’ experience in international finance and is member of the Institute of Chartered Accountants of Scotland (ICAS) where he sits on the Policy Leadership Board, the body responsible for providing strategic direction, oversight and challenge to the policy work undertaken by ICAS. Read more

Dr Andrew Watson
Dr Andrew Watson is a Consultant in Rehabilitation Psychiatry and Associate Medical Director for Psychiatry in NHS Lothian. He has a range of interests and experience across Mental Health and Illness including doing research on genetic brain imaging, being a member of the professional reference group for the Scottish Mental Health Law Reform and recently appointed to join the New Drugs Committee at the SMC where all new medicines are reviewed for use in Scotland. His day to day clinical practice is focused on working in partnership with third sector providers to support people with particularly significant difficulties.
Executive Team
Billy Watson
Chief Executive
Billy joined SAMH (Scottish Action for Mental Health), Scotland’s largest mental health charity, as Chief Executive in November 2008. He has led SAMH through two ambitious strategies which have seen the organisation work to reposition mental health as one of the leading causes in Scotland. Read more
Alex Cumming
Executive Director of Delivery and Service Development
As Executive Director of Delivery and Service Development, Alex has responsibility for supporting our 60+ services across Scotland, encompassing our registered services including hospital in-reach, community-based and primary care, and children and young people programmes. He is also responsible for the implementation of new services with a focus on psychological wellbeing. Read more
Jason Bryce
Chief Operating Officer
A member of the Institute of Chartered Accountants of Scotland, Jason joined SAMH in September 2021 and was promoted to Chief Operating Officer in March 2023. Jason previously worked in the corporate and charity sectors in a number of senior-level finance, risk and governance roles. Read more
Hazel McIlwraith
Director of Fundraising and Major Appeal
As Director of Fundraising and Major Appeal, Hazel has the crucial responsibility of crafting and executing funding strategies driven by voluntary contributions. Beyond our role in providing essential services to those in need, we rely on voluntary funds to support critical projects that go beyond our regular service provision. Read more