Mark Welch, based in Fremont, CA, US, is currently a Recovering from neurosarcoidosis, at Self-employed, bringing experience from previous roles at Hurricane Electric ▫ internet services and Mark J. Welch Marketing. Mark Welch holds a 1986 - 1989 J.D. in Law @ University of California, Berkeley - School of Law. With a robust skill set that includes Strategy, SQL, JavaScript, Account Management, Training and more, Mark Welch contributes valuable insights to the industry. Mark Welch has 3 emails and 1 mobile phone number on RocketReach.