Senior Leadership Team

Meet the members of our Senior Leadership Team, experienced professional people with a passion for wellbeing.

Marg Mayne – Chief Executive

Marg joined Mytime Active as Chief Executive in August 2014. She has always been committed to social progress and supporting organisations to achieve their social objectives by applying commercial disciplines. She enjoys the challenge of managing both aspects to create a better world in a way that can be financially sustained.

Originally trained as a Chartered Accountant, her early career was as a finance professional, later Finance Director, for two leading Housing Associations during a decade of rapid growth in that sector. Marg then moved to the British Council as the Director of Finance and Resources globally. In 2008 Marg took up the role of Chief Executive of VSO, the international development NGO that works through volunteers.

Marg has held a range of non-executive board roles including Chair. She is currently Treasurer of Community Leisure UK and Senior Independent Director on the Active Partnerships National Board.

Jason Stanton - Operations Director

Jason has more than twenty years in the leisure, health and cultural sectors. Having worked in both the private and public sector, Jason’s career has enabled him to gain a wealth of experience in operations. Jason specialises in the successful delivery of both social and commercial objectives, the delivery of excellent customer service, developing innovative stakeholder partnerships, establishing best practice, delivering capital investment programmes and developing a highly performing workforce.

Jason holds a range of qualifications, including a BSc (Hons) in Sports Science & Administration, as well as NEBOSH.

Jason is Mytime Active's Caldicott Guardian. If you're concerned about your confidential health or care information, or someone else's, email Jason at

Rose Webb – Director of Brand, Product and Wellbeing

Rose has over 15 years of business and retail experience, combined with a passion for brands and customer experience. She started out agency-side in PR, and spent over 8 years in the casual dining sector tackling commercial marketing, brand & product development and customer experience. During her time at Pizza Express, Rose led the launch of the first wellbeing menu range (the ‘Leggera’ category which was born in 2008) in partnership with Weight Watchers.

After moving into the Fitness and Wellbeing sector 4 years ago, Rose gained experience of large-scale leisure operations as well as successfully launching a boutique fitness concept. People, culture and community have always been an important focus and she spent some time working specifically on employer brand and internal engagement for a global workforce (at Fitness First) of several thousand employees. 

Being a passionate wellbeing warrior, the Mytime Active mission is very close to her heart.

Sarah Servantes – Finance Director

Sarah has over 20 years of experience in Finance, gaining her CIMA Chartered Accountancy qualification in 2002. Sarah is commercially focused, specialising in driving business change through effective finance partnering. Her broad experience has included development and implementation of finance systems, rolling out best practise processes for investment planning and driving cost efficiency and synergy programmes.

Sarah lives within Bromley and enjoys using local Mytime Active's facilities with her family. She is passionate about the Mytime Active brand, its social enterprise status and wellbeing mission. She strongly believes in the company’s drive to do good within the community, whilst driving commerciality, allowing re-investment back into Mytime Active facilities for generations to come.

Sarah joined Mytime Active as Head of Finance in March 2019, and in October 2019 successfully secured a promotion to Finance Director.


Rhona Mason – Human Resources Director

Rhona, originally started her career in banking, has over 25 years experience within Human Resources. She is a Fellow of the CIPD and qualified in Employment law.

Rhona is a strong believer that great HR can help create business solutions that have lasting benefits for all stakeholders. She has a passion for positive psychology and developing individuals to reach their potential. She is drawn to organisations that bring benefits to society and having most recently worked in the Housing and Health Sectors, she was keen to join Mytime Active, as its ethos and values closely align with her own.

Rhona joined the Mytime Active team in November 2019.

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