Johanna “Hanneke” Jansen is a drug discovery scientist and heads the computer-aided drug discovery group at the Emeryville (CA) site of the Novartis Institutes for BioMedical Research. Hanneke is an American Chemical Society Fellow and founder of the Teach-Discover-Treat initiative, which is an initiative to provide high quality computational chemistry tutorials that impact education and drug discovery for neglected diseases. She received her PhD from Rijksuniversiteit Groningen (the Netherlands) and has been living in the San Francisco Bay Area since 1997.