Align Technology, Inc. (NASDAQ:ALGN) Q1 2020 Earnings Conference Call April 29, 2020 4:30 PM ET Company Participants Shirley Stacy - Vice President of Corporate & Investor Communications Joe Hogan - President & Chief Executive Officer John Morici - Chief Financial Officer Conference Call Participants Nathan Rich - Goldman Sachs Brandon Couillard - Jefferies Jon Block - Stifel Steve Beuchaw - Wolfe Research Elizabeth Anderson - Evercore ISI Jeff Johnson - Baird John Kreger - William Blair Kevin Caliendo - UB ...