Available for interim roles in the charitable and public sector.
Contact me for a discovery call.
Strategy & Operations Expert
Dr Nia D Thomas
Interim CEO and senior leader for organisations navigating change, transition, and growth in the charitable and public sector.
Values-led, people-centred leadership that combines strategic vision with operational discipline, and the self-awareness to know the difference between the two.
My Experience
I’m a senior leader who steps into organisations at critical moments, bringing strategic clarity, operational grip, and the human-centred approach that makes change happen.
With over 25 years of leadership across the NHS, civil government, local government, and the charitable sector, I have led organisations through transitions that matter: programme closures, cultural rebuilding, financial stabilisation, service redesign, and leadership development during uncertainty.
My most recent role was Interim CEO at Maggs Day Centre, a homelessness charity in Worcestershire, where I led the organisation through a period of significant operational and governance change. Before that, I directed A Better Start Southend, a £45m National Lottery-funded early childhood programme, guiding it to a purposeful and well-managed close. I have also held senior operational roles at Baby Lifeline and Great Ormond Street Hospital, and worked across civil service and local government settings, including Rhondda Cynon Taf Council and the Department of Health and Social Care.
My doctoral research focused on self-awareness and leader effectiveness, and it shapes everything I do. I help organisations think more clearly about their strategy, their culture, and themselves.
HOW I CAN HELP YOU
Strategy and Organisational Leadership
I provide interim leadership at CEO, COO, Director, and Programme Lead level, working with boards and senior teams to develop strategy, strengthen governance, and build operating models designed for resilience and impact. I advise on risk and assurance, and I translate ambitious strategy into practical, measurable delivery. I am equally comfortable setting direction from scratch and inheriting complexity mid-stride.
Operational Delivery and Improvement
I specialise in the gap between strategy and results. I help organisations embed performance and accountability frameworks, streamline delivery systems, and lead restructuring with clarity and empathy. I am experienced at stabilising operations during leadership transitions and building the management infrastructure that enables teams to perform at their best.
Public Service and Charity Transformation
The majority of my career has been spent improving systems and services in public and charitable sector environments. I have designed and evaluated policy implementation and service models, built integrated systems across government and voluntary sector boundaries, and led cross-sector collaboration to deliver community outcomes. I understand how the voluntary sector actually works: its funding pressures, its governance structures, its relationships with commissioners and funders. I bring both challenge and practical support.
Finance and Sustainability
I strengthen financial governance at board and operational level, including budget management, financial reporting, and team upskilling. I bring experience of major grant programmes, VCSE funding landscapes, and social enterprise planning. I provide honest, constructive challenge to help organisations think clearly about financial sustainability and long-term viability.
Impact, Data and Governance
I lead the design of impact measurement and evaluation frameworks, ensuring that data is used meaningfully to inform decisions and demonstrate value to funders, commissioners, and communities. I have led digital transformation and data governance initiatives, and I understand the governance obligations, including safeguarding, data protection, and regulatory compliance, that sit at the heart of well-run charitable organisations.
People, Culture and Organisational Development
I provide interim leadership through transition with a particular focus on people, culture, and organisational development. I have designed and delivered workforce wellbeing frameworks, inclusive leadership programmes, and management development initiatives. I coach senior teams to lead with inclusion and self-awareness, and I design systems and processes around how people actually work, ensuring that structures enable rather than obstruct performance. My qualifications include a Chartered Manager designation (2023-25) and PRINCE2.
LinkedIn Recommendations
“I have had the privilege of working with and alongside Dr. Nia Thomas, whose leadership style has been truly transformative. With grace and dignity, she has exemplified self-aware leadership, seamlessly integrating it into everyday practices. Nia creates trust and actively supports the growth and development of both individuals and the organisation. She has been a prominent leader, guiding the business and organisation with vision and purpose. Her innovative approach and ability to drive progress have enabled her to navigate complex situations effectively, creating positive change and inspiring those around her.”
Charity CEO
“Nia worked within children’s services in the public sector. She provides creative ideas for solving complex problems managing services and people at a senior level.
Nia has a good understanding how services operate and the management techniques needed to get the best results meeting targets.”
Social Care Leader
“Nia is a thoughtful, calm leader who is always looking at opportunities to grow, build and share knowledge within her team, both with her direct reports and the wider organisation.
Nia has supported the organisation through a time of great change. With our 10 year National Lottery funded Programme coming to an end, Nia has ensured the team are well prepared for that next step in our careers, looking at it as a very positive opportunity.“
Local Authority Manager
“Nia showed incredible tenacity, wisdom, and values-led decision-making as she steered ABSS to a positive and valuing close. Managing the close of an organisation, planned or otherwise, requires a quality of leadership that Nia offered every day: listening beyond surface; posing questions that elicited genuine reflection; instilling and communicating trust in her team; being pragmatic, politically astute, connecting task to wider purpose; remaining flexible and nimble to stakeholder needs, while protecting the longevity and sustainability of projects that might yet continue; being alert to the wellbeing of those she worked with in challenging times. Nia’s presence and authenticity is an inspiration.”
People Centric Management Consultant
“Dr. Nia Thomas, is a truly exceptional leader with outstanding emotional intelligence, compassion and knowledge.
Working with Dr. Nia as her team navigates the transition, I’ve been inspired by her dedication to supporting her staff. Her commitment to their professional development, including my leveraging LinkedIn course to help them connect, network and build their personal brands demonstrates her genuine care for their future success.
Dr. Nia’s kind nature and positive approach make her a joy to work with. She is not only an empathetic leader but also an advocate for her team’s growth during challenging times. I wholeheartedly endorse her for any opportunity that comes her way.
I’d work with Dr Nia again in a heartbeat!”
Change Transformation and Linkedin Strategy Consultant