Lindsay Richman is a product manager who has worked in products, analytics, and consulting within a variety of industries. She is passionate about the Jupyter project and JupyterLab's role in democratizing scientific computing. She has decided to donate her proceeds from this book to NumFOCUS.

Melissa Ferrari completed her PhD in physics at New York University. Jupyter has been a pivotal tool in her research as a method for exploratory data analysis (especially with interactive widgets), prototyping data analysis pipelines, interactive modeling, and adhering to scientific reproducibility and transparency standards.

Joseph Oladokun is a data scientist at eHealth Africa in Nigeria. He has an in-depth understanding of the advanced techniques and tools needed to generate insights from data using best practices from his experience in data analytics, engineering, and machine learning. Joseph is also a leader and mentor for various data science communities in Africa, and he is the founder of Data Science in Africa, an organization that uses information to empower data scientists in Africa. He's also the co-lead of Africa R Users Group. Beyond his profession, Joseph is a leader who is very passionate about sharing information and ideas with others.

Wesley Banfield is an R&D geologist with a passion for digital innovation. He has worked at tech companies, leveraging his software development skills and geological background to provide novel solutions. Throughout his career, his go-to tool for innovation has been Jupyter.

Dan Toomey has been developing application software for over 20 years. He has worked in a variety of industries and companies, in roles from sole contributor to VP/CTO-level. For the last few years, he has been contracting for companies in the eastern Massachusetts area. Dan has been contracting under Dan Toomey Software Corp. Dan has also written R for Data Science, Jupyter for Data Science, and the Jupyter Cookbook, all with Packt.