Please contact me via email to set an appointment. David I. Schwartz, Ph.D. (he/him/his) has worked in the academic field of game design and development since 2001, when he founded the Game Design ...

Newsday Deputy Editor David Schwartz reports. Stay logged in. The Newsday app makes it easier to access content without having to log in.

said David Schwartz, Ripple’s chief technology officer. “Ripple’s acquisition of Hidden Road is a defining moment for the XRP Ledger and XRP,” Schwartz said on social media on April 8.