Capturing the acquired wisdom and experience of mentors in global health offers a capstone for their careers and provides a purposeful healthspan for these professionals to continue to be engaged in meaningful work while leveraging their expertise to solve challenging health care problems. This article addresses such opportunities available for individuals in the latter part of their careers including postretirement done either as a continuation of their role as career-long mentors or as a new challenge to be met with their lifelong experience. The expanding and branching tree of mentors to mentees enables a career path in global health and geometric growth to fill in the current enormous capacity gap. Read the full article…