Our Management Team

PPL operates as a single team without internal silos. Our management team are responsible for managing resources, quality and ensuring client outcomes across all of our projects and programmes. Managers are drawn from a range of backgrounds and bring national and international experience in developing and delivering major improvement and change.

  • Lisa Larsen

    Lisa Larsen

    Chief Operating Officer

    Lisa Larsen is Chief Operating Officer at PPL, having previously worked as a director at Ramboll, Accenture’s Institute for Health and Public Service Value and the Office of Public Management (OPM). more
  • Sam Benghiat

    Sam Benghiat

    Associate Director

    Sam is a PPL Associate Director who joined PPL in 2010 from Cap Gemini and is currently leading our analytics and business intelligence team. Sam's core skills include process design, implementation planning, policy review and programme/project management... more
  • Joe Nguyen

    Joe Nguyen

    Associate Director

    Joe is a PPL Associate Director who joined the team in 2013, as a Managing Consultant. In his previous role as Health & Social Care Lead at Mouchel, Joe was charged with the design and delivery of assignments across the health and care sectors... more
  • Cat Park

    Cat Park


    Cat is a Manager who joined PPL as a Principal Consultant in 2015 from iMPOWER Consulting, where she worked predominantly with local government clients on Adults and Children’s transformation and efficiency projects. She is a specialist in whole system transformation, with a particular interest in working closely with stakeholders to implement sustainable change that will improve outcomes for local people. more
  • Chris Swales

    Chris Swales

    Principal Consultant

    Chris Swales is a Principal Consultant who joined PPL in 2013 as a modelling and analytics specialist from PA Consulting Group. While there he used his core skills to deliver significant benefits for both public and private sector clients... more
  • Ilse Bosch

    Ilse Bosch

    Principal Consultant

    Ilse joined PPL in 2016 as a Senior Consultant from Deloitte’s Finance practice. Ilse previously worked primarily in operating model design, organisation design, value chain analysis, and change management roles across public and private sectors. more
  • Toby Irving

    Toby Irving

    Principal Consultant

    Toby joined PPL in January 2016 as a Senior Consultant with over six years of consulting experience. He is currently the Primary Care lead for the PMS contract review process at the NWL collaboration of CCGs’ Strategy & Transformation team. This role involves working with a number of CCGs to develop and implement a strategy for a new model of primary care. more
  • David Segal

    David Segal

    Principal Consultant

    David Segal is a consultant with four years of experience delivering business and information technology change for Health and Public Sector clients. David joined PPL from Accenture’s Health and Public Sector Group, where he specialised in the delivery of large transformation projects and IT delivery. more