Jeff Kostermans Email & Phone Number

Jeff Kostermans, based in Orinda, CA, US, is currently a Advisor: B2B Revenue Generation at Berkeley SkyDeck, bringing experience from previous roles at Glia, Cyder, Berkeley SkyDeck and Zignal Labs. Jeff Kostermans holds a University of California, Berkeley. With a robust skill set that includes B2B Marketing, Email Marketing, Online Marketing, PPC, Public Speaking and more, Jeff Kostermans contributes valuable insights to the industry. Jeff Kostermans has 4 emails and 1 mobile phone number on RocketReach.