David Lettvin, based in Israel, is currently a Chief Operations Officer at Cyber Observer, bringing experience from previous roles at Cyber Observer, WalkMe™ and Pitkit T.L.M. David Lettvin holds a 2019 - 2019 PON Global Negotiation in Negotiation @ Harvard University. With a robust skill set that includes Requirements Analysis, Operation, Linux, PMO, Vendor and more, David Lettvin contributes valuable insights to the industry. David Lettvin has 1 email on RocketReach.