John Hancock ending long-held Boston Red Sox sponsorship

Chicago White Sox - Wikipedia

John Hancock ending sponsorship of the Boston Marathon

Then and Now: A Visual History of John Hancock and the Boston Marathon

Fenway Park has come a long way over the past twenty years (Patriots' Day 1994 vs. Patriots' Day 2014) (xpost from r/redsox) : r/baseball

Boston University - Wikipedia

Boston Marathon's 37-year sponsor, John Hancock, announces it is moving on - Canadian Running Magazine

Boston Marathon main sponsor John Hancock not renewing deal after 2023 - SportsPro

U.S. scores five Diamond League wins; IOC has grave concerns over boxing fed; John Hancock ends 37-year Boston Marathon sponsorship

Then and Now: A Visual History of John Hancock and the Boston Marathon