This is a very very long shot - and no direct Harringay link so apologies!
My colleague Dennis is a former rough sleeper who now does amazing work supporting homeless people to access healthcare, and has just been awarded an MBE. There is one worker who supported him when he was homeless who he feels really helped him to turn his life around. He'd love to be able to reconnect and share his news. Her name's Mary, she has an Irish background and she used to work for Thamesreach the homelessness charity in the early 2000's, but she got married and moved abroad. Does she sound familiar to anyone?
There's a link to Dennis' story here: http://groundswell.org.uk/2019/hhpa-caseworker-dennis-roger-receive...
Thank you Katy - we’ve actually found her, via the power of Twitter - she got in touch today! Dennis is thrilled