Aaron Bos-Lun

Aaron Bos-Lun is the Executive Director of Men4Choice, where he founded and expanded the organization’s Youth Fellowship Program by over 1,540%, making it the centerpiece of Men4Choice’s effort to engage passively pro-choice men as active allies for reproductive freedom.

Aaron began his career with AmeriCorps in D.C. public schools before moving to Miami for Teach For America, where he was the Florida winner of the Sue Lehmann Excellence in Teaching Award. From this experience he shifted to community organizing, serving as Chair of Engage Miami - now Florida’s largest youth civic engagement group - and was honored with the 2024 National Mentorship Award from New Leaders Council. In 2025, the Miami New Times recognized Aaron as "Best Activist". Aaron also ​serves on the Victory Fund Campaign Board and holds master’s degrees from the University of Miami and Harvard University.