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

  • Akash Kumar

    Akash Kumar is an author, speaker, and techie for emerging and disruptive technology topics with a focus on Intelligent Enterprise. He is currently working as Solution Architect with HCL and supporting new products, services, and offerings on the Industry Cloud. He has supported multiple customers in digital transformation by creating business use cases and technology roadmaps, migrating from old to new technology such as SAP S/4HANA, SAP Business Technology Platform, and SAP Analytics, implementing new business model on artificial intelligence/machine learning, Internet of Things (IoT), and blockchain, and enabling business process simplification with Celonis and task automation with robotic process automation. He is the author of PlanViz: Improving SAP HANA Performance (SAP Press) and Building and Extending SAP HANA Live Views (SAP Press). He has a bachelor's degree in computer science and holds numerous certifications, including Scrum Master, Agile, IoT, Devops, SAP HANA, SAP Cloud Platform, SAP Activate, and SAP S/4HANA.

  • Paul Ovigele

    Paul Ovigele is the founder of the premium consulting platform ERPfixers. He has worked as an SAP financials consultant since 1997 in both North America and Europe, specializing in implementing financial accounting and controlling along with their integrated areas for companies in industries such as consumer goods, chemicals, logistics, pharmaceuticals, apparel, and entertainment. Paul has…

  • Gaurav Pandey

    Over 19 years of experience in ERP(SAP) implementation and over 13 years of managing and leading SAP project teams across Life Sciences, Retail, Automobile, A&D, Hi-Tech, and manufacturing industries. Managed all aspects of SAP solution design through technical implementations, Architecture re-design and configurations. Technical design expertise includes product development, testing, implementation, roll-out and support. Successfully managed projects of up to 10 million USD annual portfolio and created opportunities within the existing engagements.

  • Aric Quinones
    Expert since 2022

    Aric is a Managing Director at Protiviti who leads the SAP Practice and Technology Consulting Practice in the East. For over 20 years, Aric has been helping clients manage digital transformations with the implementation and maintenance of SAP and the surrounding ecosystem. He is one of Protiviti’s firm-wide experts in S/4, Central Finance, Finance Transformation,…

  • Ram Ranganathan
    Expert since 2023

    Ram R is a senior-level delivery manager with over 15 yrs. of combined experience in enterprise management and product consulting experience in driving operational and digital transformation projects for fortune 500 companies in B2B and B2C businesses across the globe. He has spent the recent 10 yrs in managing the delivery of the ERP cloud…

  • Hari Sonnenahalli

    Hari Sonnenahalli is a seasoned Enterprise Architect at NTT Data Business Solutions ( NDBS), bringing over a decade of experience in integrating diverse technologies, landscapes, and modules across SAP and non-SAP environments. His expertise spans the architecture, design, and integration of both cloud and on-premises SAP solutions. Beyond his technical roles, Hari is an active contributor to the SAP community as a blogger and speaker, sharing his insights on various integration topics. His deep knowledge includes SAP modules such as Materials Management (MM), Production Planning (PP), and Master Data Management (MDM). As a middleware solution architect, Hari understands SAP's cross-functional landscapes and their integration with SAP solutions ensuring smooth business transactions for customers and vendors. Hari has a diverse background, having worked with multiple companies across various industries, leading integration strategies for SAP S/4HANA implementation projects. His extensive experience and comprehensive understanding of integration make him a sought-after subject matter expert and a valued asset to his clients and colleagues. Hari holds a Master of Science in Bioinformatics from the University of Sciences in Philadelphia and lives in Denver, Colorado, with his wife and two wonderful children. His technical expertise, coupled with his ability to communicate complex concepts clearly, solidifies his reputation as a respected figure in the SAP integration community. You can also find his writings SAP community @ https://people.sap.com/harikrishnadhar.sonnenahalli Connect with Hari Sonnenahalli in LinkedIn @ www.linkedin.com/in/harisonnenahalli

  • Srikanth Tulasi
    Expert since 2022

    Srikanth Tulasi is a technology leader with over 15 years of experience in leading large scale SAP digital transformation projects. He planned and developed go-to-market (GTM) plans and strategies for various clients in the technology, media, and telecommunications (TMT) industry with a focus on building XaaS (Everything as a Service) business models powered by SAP S4/HANA BRIM (Billing and Revenue Innovation Management), Order-to-Cash and Pricing solutions. Additional experience includes program management, talent development, strategy planning, operational efficiency, and data visualization.

  • Massimo Tuscano

    Massimo is an IT professional with 14+ years of experience as an SAP consultant with a focus on enterprise integration, solution architecture, customer engagement and project management. He started his career in Italy and then moved to the United States in 2012, Massimo has acquired a wide experience working on SAP high profile innovation projects…

  • Sparsh J Varsani
    Expert since 2022

    Sparsh is a passionate, results-driven architect with over 18 years of SAP practice. He specializes in Order to Cash and Variant configuration and has implemented various projects including S/4 HANA implementation. His experience includes SAP implementation, support, upgrade, and rollout across a wide range of businesses globally, giving him a well-rounded perspective. He has done…

  • Chanda Verma - image

    Chanda Verma

    Chanda Verma heads the SAP practice division at Perigee Solutions Inc. She has worked on multiple SAP integration projects with focus on: Procure to Pay Process Order to Cash Process Cross module integrations Data Staging for complex cross-module end-to-end processes High volume data conversions Working closely with the external parties, e.g., banks, tax advisors, internal…