Executive founder of Wellville, Esther (@edyson on Twitter) is an active angel investor, best-selling author, board member and advisor concentrating on emerging markets and technologies, new space and health. She sits on the boards of 23andMe and Wellpass (txt4baby), and is an investor in Big Sleep, Bioz, Eligible, i2DX, Ligandal, Omada Health, StartUp Health, Syllable, Tega Pharmaceutical, Turbine.ai and Valkee, among others. From October 2008 to March of 2009, Esther lived in Star City outside Moscow, Russia, training as a backup cosmonaut.