Mario Corchero is a Senior Software Developer at Bloomberg. He leads the Python infrastructure team in London, enabling the company to work effectively in Python, building company-wide libraries and tools. His professional experience is mainly in Python and C++, and he has contributed some patches to multiple Python open source projects. He is a PSF Fellow, received the Q3 2018 PSF Community Award, is vice president of the Python España (the Python Spain association) and has served as Chair of PyLondinium, PyConES17, and PyCon Charlas at Pycon 2018. Mario is passionate about the Python community, Open Source, and Inner Source.