Internationally-Known Angel Investor, Dave Berkus, Joins Advisory Board Of Lexicon Travel Technologies PR Newswire SYS-CON By John Harbison|2017-11-07T16:52:59-08:00November 7, 2017|Tech Coast in the Press|Comments Off on Internationally-Known Angel Investor, Dave Berkus, Joins Advisory Board Of Lexicon Travel Technologies Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkXingEmail About the Author: John Harbison Related Posts