Meet the Experts

Gain insights and connect with the world’s leading SAP experts, in the largest and fastest-growing SAP membership group.

Experts

  • Varun Bhatt

    Varun is a seasoned Technology Executive with 23 years of business and SAP technology transformation leadership across consulting advisory, enterprise, and solution architecture disciplines. Andrew is a highly versatile professional with strategic and operational skills in technology and commercial disciplines and has proven success in architecting solutions to support global business transformation initiatives across the…

  • Martin Bigwood

  • Jo Billing

    A veteran and pioneer of organisational change as we know it today, Jo has worked in the change management industry for almost 20 years across a vast span of industries, countries and cultures. With a genuine love and curiosity for understanding and motivating people, she has developed and delivered a multitude of methodologies and leadership development courses throughout her esteemed career. Whether it be for management consultancies, multinationals or independent contracting, Jo has consistently established innovative ways to increase client engagement and unleash the true potential of their leaders.

  • Hemant Biradar

    As a Principal Presales Advisor at SAP, I work with organisations to reimagine their supply chains and manufacturing operations for the future. My role is to bridge strategy and technology — helping businesses simplify complexity, unlock value, and accelerate growth. I specialise in: • Driving supply chain transformation to build agility, resilience, and customer focus • Introducing AI-powered capabilities that enable smarter, faster decision-making • Modernising operations with digital tools that connect planning to execution • Supporting innovation journeys, from traditional systems to cloud-based platforms • Partnering with business leaders to solve real-world challenges with practical, scalable solutions Whether you’re optimising your inventory, enhancing production visibility, or exploring AI for better planning — I help you make it real, measurable, and future-ready. Let’s connect if you’re shaping the next chapter of your supply chain and operations story.

  • Tom Birdseye

    "Tom has spent the last 15 years working within utilities, transport and defence in the asset management space, specialising in data and systems engineering. His main objective is to 'automate the maintenance' as an asset management architect. He also volunteers as a director for charities and looks after a menagerie of foster animals." 

  • Paul Bisby

    Paul has worked as an SAP Security professional for over 20 years. During this time he has worked across government and privates sector positions and across a variety of SAP modules. Paul is passionate about his work and looks forward to sharing his knowledge and insights.

  • Vivien Boche

    Vivien is a Senior Director at the Center of Excellence for SAP Business Technology Platform (SAP BTP) in EMEA North at SAP. She provides expert knowledge about the strategy and future direction of the SAP Business Technology Platform and she specialises in extensibility, application development, hyper-automation and AI. Vivien also acts as a corporate influencer for the platform, women in tech and young work professionals by holding keynotes, hosting panel discussions and offering workshops. Connect with Vivien on LinkedIn.

  • Jim Bonczyk

  • Dave Booker

    Experienced supply chain and technology management professional having worked across multiple industries. With strengths in Project Management, Stakeholder Management and Communication, Dave has a broad skill set which he uses to bring projects to life. With a proven track record of delivery in Consulting and Corporate, he has complemented those strengths with his business acumen, and usage of Agile and Design Thinking methodologies. Experienced in successfully developing and implementing IBP \ S&OP systems and processes in multiple industries.

  • Cornelia Boonstra

    Cornelia leads the Integrated Business Planning team at ANSTO. Cornelia has over 20 years of experience in commercial finance and planning roles, she has an MBA with over a decade of commercial finance planning roles with high profile organisations IBM, British Telecom, PepsiCo.  Cornelia challenges the norm and has had success in transforming business outcomes and planning culture.