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

  • Marian Zeis
    Expert since 2023

    Marian Zeis is a independant SAP Developer and Consultant. His expertise spans from backend development with ABAP and RAP to Front end Development with Fiori and UI5. He is also very involved in the SAP open source space to make life easier overall for developers. As spokesman of a working group in the German speaking SAP user group he represents the interests in the technology frontend area of SAP.

  • Eric Zenner

    Eric Zenner leads the Information Technology team and develops Greenskies’ industry-leading commercial solar project software. Prior to Greenskies, Eric served as an enterprise technology consultant at Chicago-based Dickinson & Associates. He also developed business applications for a variety of consumer product companies throughout his career. Eric earned a B.S. in General Engineering from the University…

  • Matthew Zenus
    Expert since 2023

    Product and solution strategy executive successful in the design, development, and deployment of enterprise class solutions for Databases, Data Warehousing, Business Intelligence, and Analytics. Expert at all phases of the program life cycle, from initial solution strategy, business justification, and competitive analysis through development, go-to-market, marketing, deployment, enablement, and support. Effective at building and managing successful and diverse teams as well as profitable program initiatives with excellent business acumen and leadership skills. Bottom-line, customer-centric, and results oriented approach with the ability to interoperate and excel at both the executive and engineering levels of any organization. Key initiator of identifying and pursuing mutually beneficial and profitable alliances with internal and external partners, vendors, and customers. Broad and diverse experience working directly with customers in the consumer packaged goods manufacturing and distribution, media and entertainment, telecommunications, retail, transportation, high-tech, and financial industries.

  • Joakim Zetterblad

    Joakim Zetterblad is Global Head of SAP Business at Dell Technologies. Joakim has unique international experience, with 20 years as EMEA Lead of SAP Practice at EMC and Dell. In his role, Joakim is particularly focused on business outcomes and value creation for clients, achieved through working with Dell across their SAP landscape. Joakim has a…

  • 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.…

  • John Zimmerman

    John M. Zimmerman is Director, Financial Data Systems. In this position, he provides leadership and direction to ensure global financial data reliability, control and integrity surrounding technical and process solutions. He is responsible for the development, deployment and maintenance of Hershey’s financial processes. Additionally, Zimmerman is responsible for all aspects of global financial master data,…

  • Susan Zortea

    Susan Zortea has over 20 years of experience in SAP, in the FICO and GRC modules, with companies including Norsk Hydro, Matthews International, Allegheny Energy, and Jabil.  Her focus has been on successful SAP implementations and Finance projects, including consolidations with IBM Cognos TM1 and Controller, and system integration with BW and Pega, and most…

  • Brian Zubert

    Brian leads the product management team at Conexiom, delivering the best blend of tech and user experience to invoice and order automation. With extensive experience in AI and document automation gained at Thomson Reuters as well as innovation prowess gained working with hundreds of startups and during the rise and fall of BlackBerry, Brian brings…

  • Juan Francisco Zurita Duque
    Expert since 2023

    Expert in designing and implementing SAP Business Technology Platform solutions for the pharmaceutical sector in the Nordic countries. My specialization lies in formulating strategies and executing complex integration projects, utilizing hybrid-cloud architectures that transform enterprise landscapes with extensive SAP footprints in both Cloud and On-Premise environments. Recognizing the significance of cloud technologies I am adept at guiding organizations through transformative journeys. My expertise extends to kickstarting SAP BTP projects, providing management, qualification, validation, and governance for SAP BTP technology and services. I offer valuable insights into the SAP Integration Suite and building Enterprise grade solutions with Sap BTP complete stack of services. By harnessing the power of cloud platforms, I contribute to catalyzing meaningful organizational change, empowering businesses to stay agile, innovative, and competitive in today's ever-evolving digital landscape.

  • Kathryn Zwack

    Kathryn Zwack is a solutions marketing professional with more than 20 years of experience in the high-tech and software industry. She is passionate about evangelizing the benefits of SAP Business Network to address sustainability, economic, and collaboration challenges in finance, procurement, and supply chain through customer stories and successes. In previous roles, Kathryn led global marketing and communication efforts for non-profit, and start-up software organizations, as well as led digital marketing for organizations such as SanDisk, HP, and EMC.