Meet the SAPinsider Experts

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

Experts

  • Martin Greaves

    Martin Greaves is a tertiary qualified senior business process management expert with business process strategy development, ERP design & configuration, system implementation and functional department management skills developed over a 20 year period. Greaves have worked with SAP R/3 and now S/4 integrated business solutions for the past 20 years as a business process analyst, implementation and upgrade project leader and SAP program manager, his original focus was on maintenance, materials management, finance and capital. Additionally through project management and personnel management roles his skills have developed across the entire supply chain processes. Leading, developing and inspiring teams of individuals is a passion so they too can reach their potential which will ensure the current business needs and the needs of the future are met. Most recently, he was leading the S/4 implementation of enterprise asset management and supply chain business processes for Stockland. The scope of his role included integrated processes between SAP S/4, ARIBA, ESRI Geospatial solutions and Opentext VIM technology. Management of BIM technology and processes primarily in the Design and Construction phases of projects is also included in the scope of his role to manage the entire asset lifecycle for new and existing assets across the organisation.

  • Alexander Greb

    Alexander Greb

  • Edward Greenstein
    Expert since 2024

    Ed Greenstein has spent the past two years as Indirect Tax Advisor with BP, where he consults on various company operations, including EV charging.   Prior to this, Ed was BP’s Excise Tax Compliance Manager from 2000 to 2015, before joining Deloitte to help grow their motor fuel tax practice.   Ed is a licensed CPA in Texas and Maryland and has 30 years of experience in motor fuels tax.   Ed is a frequent speaker on fuel tax issues with API and FTA and was recently named API Committee Chair for Excise Tax.

  • Rock Griffin

    Rock has spent 40 years consulting and leading cutting edge and transformational solutions for NASA, Aerospace & Defense, Financial Services, and other sectors. He spent six of these years as a Sr. Delivery Executive with SAP and 15 years as a director and above with SAP partners. Aside from helping clients develop transformation roadmaps, he…

  • Brent Griffith

    Brent Griffith has been the Managing Director of Deloitte Consulting for over 27 years.

  • Paul Grill
    Expert since 2024

    Paul Grill is the Co-Founder and CEO of InfoSol Inc. working with organizations around the world to help them implement Business Intelligence solutions to analyze and see beyond their data. Paul believes that Business Intelligence is not just about analyzing data to provide better insights but also about the human actions you take as a result of those insights. Paul has worked with Fortune 50 companies, small startups and everything in between to help them create transformational impact to their productivity and bottom line. Data holds amazing nuggets of precious information and that can be put to use to make a difference in people’s lives. Paul is a thought leader who is passionate about Business Intelligence and his passion is contagious. He lectures and has written extensively on the subject. In addition to being an avid runner, Tai Chi practitioner and kids soccer coach, if you really knew him, you would know that Paul is also passionate about Ancient Egyptology and gorillas.

  • Pierre-Francis Grillet

    Pierre-Francis is passionate about connecting technology with business outcomes, with a focus on transformations supported by SAP solutions. Held multiple roles during more than 35 years in the industry, including management consultant, Global CIO, and SAP Practice Lead. Pierre-Francis joined SoftwareONE to support the growth of the SAP practice and assist SAP customers in their…

  • Natasha Grmusa

    Natasha Grmusa is the Manager of HR Management Systems at the City of Mississauga. Natasha has been with the City since 2005, spending the majority of her career in Human Resources. Natasha has been involved in numerous projects across the corporation; most recently leading the enterprise-wide implementation of the SAP SuccessFactors Talent Management suite. Her…

  • Alan Grogan

    Alan Grogan has been a pioneer in the Data and Analytics market for almost 20 years. In 2020, he was ranked by DataIQ as the #1 Data and Analytics Leader in the UK in the client enabling (services) sector. His work and thought leadership have been covered in The Financial Times, ZDNet.com, CIO.com, CRN.com, The…

  • Amy Grubb

    Amy Grubb is the CEO and principal consultant at Cloud Consulting Partners, Inc. She has consulted in the HCM space for more than 15 years, spending eight years in Deloitte’s Human Capital Management practice. Amy has a deep background with SuccessFactors, having implemented the suite since 2007. She also has implemented SAP HCM on-premise solutions…