Felix Zumstein

Felix Zumstein is creator and maintainer of xlwings, a popular open-source package that allows the automation of Excel with Python on Windows and macOS. He also organizes the xlwings meetups in London and NYC to promote a broad range of innovativesolutions for Excel.

As CEO of xltrail, a version control system for Excel files, he has talked to hundreds of users who use Excel for business critical tasks and has therefore gained deep insight into the typical uses cases and issues with Excel across various industries.