Meet the SAPinsider Experts

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Experts

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…
James Roeske
Expert since 2021
James Roeske is CEO and Co-Founder of the Customer Advisory Group LLC. James has over 27 years of SAP Security, Audit, GRC, and executive management experience. Over those years, James has had a professional focus on technical configuration of SAP security, segregation of duty design, user provisioning solutions, GRC software solution design, and corporate compliance implementations for companies around the world. Prior to founding the Customer Advisory Group, Mr. Roeske held strategic positions at Virsa Systems, SAP America, and SAP Canada. This has allowed him to lead, plan, and participate in over 280 SAP GRC and security projects for some of the largest and most complex compliance environments across the globe.
Clifford Seckman
Expert since 2022
I have been an independent SAP Technical Consultant and president of Virginia Software Group, Inc. for 30 years. I was chairman of the Mid-Atlantic Chapter of ASUG from 2005 to 2020. I am currently a founding partner and the President/CEO of TECH Plus International, an SAP partner company based in Phnom Penh, Cambodia and supporting SAP sales and implementations in the Southeast Asia region.
Hari Sonnenahalli
Hari possesses over 10+ years of integration experience. He is involved multiple Efficiency, Sustainability and innovation projects which involves different technologies, landscapes, and modules in both SAP and Non-SAP. He has architected, designed, and integrated both cloud and on-prem SAP solutions. Hari is a blogger and speaker who has contributed to the SAP communities at…
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.
Laz Uriza
Laz is the Global Sales and Strategy Lead for SAP on Azure; he works with the Global Azure Sales Team focusing on RISE on Azure and SAP on Azure initiatives. He also ensures Partners (SI’s, MSP’s and ISV’s) are engaged to provide services on the Azure Cloud Platform. Before joining Microsoft, Laz has over…
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…
Suitao Yang
Expert since 2023
I help companies across various industries transform financial processes and systems to align with their overarching business objectives, leveraging digital technologies such as SAP, Oracle, Blackline to bring automation and RPA solutions. I have over 8 years of comprehensive experience in consulting and industrial roles, specializing in Finance and Accounting Transformation, Cost and Profitability Management, Analytics, Process Improvement, Risk and Internal Controls, and Controllership Digitalization. My core competencies include Financial Planning and Analysis, Consolidation & Reporting, Cost Allocation and Modeling, Product Costing, Financial Closing, Technology Implementation (Blackline, BPC, SAP ECC and S/4, and HFM etc.), Revenue Recognition, Intercompany, and Business Performance Management for publicly listed companies.
Sherry Yu
Sherry Yu has worked over a decade in SAP solutions and is a trusted advisor in solutions building and reference architecture for key SAP products like SAP HANA, S/4HANA, NetWeaver, Data Intelligence, etc. Sherry has been focusing on SAP Solutions on Public Cloud by working closely with leading public cloud providers and is currently working…
Heidi Zhao
Heidi Zhao is Global Solution Owner for SAP Billing and Revenue Innovation Management (BRIM) based out of Atlanta GA, United States. She is responsible for market requirements roll-in and solution go-to-market. Working closely with the development team, she is also globally responsible for management of all SAP BRIM solution aspects including solution strategy and roadmap.…