William Ringo will retire from his role as senior vice president, Worldwide Business Development, Strategy and Innovation at Pfizer. Kristin Peck will succeed Mr. Ringo. Most recently, Ms. Peck played a leadership role in the integration of Wyeth’s global operations, while serving as senior vice president of Worldwide Strategy and Innovation. Mr. Ringo joined Pfizer in April 2008, after retiring from Lilly, where over his 28-year tenure he held a number of senior positions. Between working fo...