Madeline is CEO of Fluxx, where she drives strategy and mission to elevate the company as a leader in the philanthropic ecosystem. She has held senior managerial posts at Fidelity Investments, Communication Intelligence Corp, PenOp, Dejima, Revere Data, China MobileSoft and PalmSource. After the successful acquisition by PalmSource of China MobileSoft, where Duva was CEO, she served as mentor, advisor, and/or board member of several startups.