Jaxtr

Jaxtr was launched in March 2007 by Phillip Mobin and Touraj Parang with the mission to bring voice to social networks and blogs. With the free jaxtr service, users can link their phones with their online network to hear from callers worldwide while keeping their existing phone numbers private.

And jaxtr is not just about hearing from people who visit a user's profile or blog. By adding their jaxtr link to their email signature, global friends can call our users on their phone with the click of the mouse - without downloading any software, incurring international phone charges or even registering for jaxtr.

Konstantin Guericke (CEO):
Konstantin joined jaxtr from LinkedIn, where as a co-founder, he led marketing from pre-product to profitability. With a small team, Konstantin created a strong brand, and LinkedIn went from one of more than 30 business networks to the clear leader in social networking for business. Prior to LinkedIn, Konstantin served as VP of marketing at Presenter.com, VP sales and marketing at Black Sun Interactive and EVP at Caligari. Konstantin's expertise covers marketing, sales, product management, business development and international expansion. Konstantin has lived, worked and studied in Europe and Asia in addition to the U.S. He received a B.S. and M.S. in Engineering from Stanford University.