Mark is a dynamic leader and mentor who brings over 25 years experience in the banking industry and core banking solutions. Mark has successfully led numerous large-scale, complex IT transformation programs for Tier 1 and Tier 2 banks across the UK and Europe, driving innovation and operational excellence
About Us
Mark McGrath
Chief Executive Officer, Co-founder
Martyn Wallen
Chief Client Officer, Co-founder
Martyn is a highly successful and experienced business development professional and adopts a consultative approach to business problems, evolving these into strategic growth opportunities. During his career, Martyn has seen a banking and payments evolution from the first secure online electronic card payment to today’s cloud centric world that is at the heart of core banking transformations
Gino Brenzini
Chief Operating Officer
Gino has a distinguished track record of leading highly efficient technology and operations teams which have constantly delivered results across all areas of the Bank, specialising in delivering major transformation projects such as core banking and internet banking implementations
Mark Robinson
Delivery & Assurance Director
Mark brings a wealth of experience working for core banking vendors. Working with a global portfolio of clients, Mark is focused on technology implementations and program assurance – explaining relationships between financial services, software solutions and supporting technology
John Smith
Ecosystem Lead
John has held senior roles in banking technology, including leading IBM’s banking ecosystem onboarding for the IBM Z platform and managing key global partnerships with core banking vendors. Now at Quantum Six, John focuses on helping banks and building societies develop effective ecosystems, leveraging fintech solutions, embedded finance, and open banking to enhance competitive advantage and customer experience
Sunil Kesavan
Enterprise Solutions Architect
Sunil is an experienced Enterprise Solutions Architect in Banking Software Design, Cloud Architecture, Transformation & Integration services using API’s and microservices. Sunil drives collaboration between Applications, Infrastructure, Security and Business to help organisations streamline and develop a technology strategy for growth
Krishan Patel
Senior Advisory Consultant
Krishan is a trusted advisor having worked with a range of leading Commercial and Retail firms. Krishan has developed a strong industry background, particularly in the credit and lending space and has worked on multiple core banking transformation projects with significant experience in vendor selection, business process design, project management and delivery
Simon Henman
Infrastructure and Performance Lead
Simon specialises in banking software development, focusing on performance optimization, integration, and benchmarking as a product manager. With a strong background in deployment testing and architecture, Simon has helped hundreds of clients—from startups to Tier 1 banks—identify and implement the most suitable banking solutions across multiple platforms
Jason Smith
Non-Executive Director
Jason is a proven change and transformation leader with experience as a banker, strategy consultant, and platform specialist. Jason helps banks maximise the strategic benefits of technology investments by designing and delivering core banking modernisation programs, leveraging his expertise in strategy, business cases, roadmaps, and risk management
Kathleen Blondrage
Operations Consultant
Kathleen has held key management positions at multiple prominent international banks, leading departments in Retail and Banking Operations. Kathleen has successfully overseen numerous projects, focusing primarily on operational efficiency and the implementation of new regulations and standards
Imogen O’Neill
Business Consultant
Imogen brings a wealth of experience in helping clients unlock the full potential of their core banking systems. Imogen’s expertise spans new client implementations, major upgrades for multi-branch customers, product configurations, and custom developments, ensuring seamless and efficient banking solutions
Damon Davrain
Advisory Consultant
Damon is an advisory consultant with multiple years experience delivering large-scale transformation projects to a range of leading clients across both UK and APAC regions. Damon brings strategic insights and strong project management capabilities to support on key transformation programmes and initiatives involving strategy, assurance, and technology-driven change, with a keen interest on the role of AI on banking
Ben Blazeby
Advisory Consultant
Ben has worked on business transformation programmes across a variety of industries, with a keen interest and specialisation in technology implementation, programme delivery, assurance, and PMO services. More recently, Ben has worked on projects around vendor selection, market entry, market analysis and AI within banking