Will Hamlyn is running the Chicago Marathon I have been volunteering for Glassdoor for the last 10 years and have seen first hand the great work that it does and seen the support it provides grow 5 fold over that time. 3 years ago I had the privilege to run the London Marathon in support of them through a spot they provided (these are rare unless you are a huge charity) . I had never run one before, had never considered it or thought it possible, and after completing it swore never again. 3 marathons later, I got a slot to run Chi Target £1,000 Raised so far £1,564 Manage Cookie Preferences