Our Story.

PlotBox, founded in 2012 by Sean and Leona McAllister, is a leader in deathcare management technologies. Their innovative solution seamlessly integrates deathcare management software and geo-rectified mapping, revolutionising cemetery, crematory, and funeral home operations. Partners have access to a rapidly growing team of over 80 professionals across the UK, North America, and Australia.

Our mission is to help take away some of the pain in dealing with death for families and those that serve them.

Sean McAllister PlotBox CEO

Our Team.

Our success lies in our diverse team of experts from various industries. We cultivate a culture that unleashes every individual's potential, regardless of their identity or profession. Our pride comes from receiving the Great Place to Work® Certification™ for two years in a row.

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Sean McAllister, CEO & Co-founder

Sean is a graduate in Construction Engineering and Management from Ulster University and a Member of Royal Institute of Chartered Surveyors. 


Sean has built a leading edge surveying business utilising the latest drone, software and camera technology. He has a very strong reputation in the industry for bringing speed, accuracy, ease of use and greater efficiency. This approach and technology is at the core of PlotBox’s way of working.

Leona McAllister, CCO & Co-founder

Leona has a Bachelor of Arts Degree in Business Studies from The University of Ulster and started her career in auditing and governance. 


Leona is a strong strategic thinker who can understand the forces of change on a largely traditional industry but brings reassurance and safety through detailed and solid planning that mitigates risk and points firmly at the future. 

Mark Nolan, CFO

Mark spent his earlier career in practice as a Chartered Accountant. He holds an Honours BA in Accounting & Finance from Dublin City University and is an Associate of the Institute of Chartered Accountants in Ireland.


Mark is responsible for finance and accounting operations, legal services and People at PlotBox. He has over 15 years’ experience in a wide range of finance roles with international technology companies, retail and corporate banking.

Asim Mirza, Executive VP of Operations 

Asim is an MBA graduate from Manchester Business School who has over 20 years of experience in Customer Management, Operations and Business Transformation in the UK, Europe and Middle East.  


Before joining PlotBox in 2022, Asim worked for Vodafone Qatar leading their Customer Operations function for 2 years earning awards for best in market before moving to work for the Qatar Government in their financial centre leading the transformation of their client services proposition. This achieved strong market recognition from the local ministries and the commercial sector to be the benchmark for service delivery in the Freezone sector in Qatar.

Stephen Hardy, CTO

Stephen holds a BSc (Hons) Computer Science and currently leads the Technology team at PlotBox, comprising Engineering, Product, QA and Support.  Before joining PlotBox Stephen gained over 15 years experience working in London’s financial sector at global banks such as Lloyds Banking Group, Barclays and Royal Bank of Scotland.


During an intense period of Merger & Acquisitions led growth at the Lloyds Banking Group, Stephen developed expertise in complex system migrations and integrations. In his time with Lloyds he helped grow the Retail Bank Branch Application platform to support more than 30 million customers and 20,000 branch locations.

Jane Askin, Head of Culture & Talent 

Jane graduated from Queen’s University Belfast with a law degree and has spent her 15-year career in HR, Learning & Development and Organisational Development roles, mostly within the high-growth IT Sector.  Jane holds a diploma in Executive coaching from AoEC and is a member of the Association for Coaching. She is also a chartered member of the CIPD.


As Head of Culture and Talent at PlotBox, Jane works with leadership and management teams across the business to set out and execute an organisational model which enables the attraction, retention and development of its people.

Neil Sherrin, VP Sales, North America

Neil holds a BA (Hons) Marketing and Business Studies. Neil has been responsible for building out accomplished Sales/Marketing teams and strategies that deliver growth across diverse international consumer and business to business markets.


Neil is a regular speaker to leading death care audiences across the world and is tasked with connecting N American death care operators to a solution that helps solve problems in how they operate, manage risk and grow.

Martin Jackson, General Manager, APAC 

Martin has a Bachelor of Commerce from Deakin University in Australia. He has more than 25 years’ experience in the Information Communication and Technology industry in both the public and private sectors. 


As a senior technology executive, he has consistently demonstrated strong leadership skills in designing and implementing transformational services that directly contribute to the success of the business by recognising and addressing organisational objectives and outcomes. He is expert at identifying and exploiting disruptive technologies that drive change.

Stephen McMullan, Head of Delivery 

Stephen is a graduate of the University of Ulster in Computer Science. A seasoned professional with over 25+ years experience managing global teams and clients in delivering software solutions. 


Fully experienced and successful in developing and improving implementation strategy for SaaS offering, Stephen has supported the development of implementation strategy, tools, templates and toolkits to support a streamlined implementation approach to ensure deployments are executed in an efficient and cost-effective manner.

Be part of our amazing team.