I am looking forward to hear from you :-)
I am Swiss and used to speak English at my previous job. Unfortunately I don't need it at work anymore but don't wanna lose my skills which I built up the last few years. Is anybody interested in having English talks every two weeks? I don't like to take lessons and sitting in a class room, I more like 1:1 chats about general things. What do you think? I know a few people who are interested too.
You should offer German or Swiss German chats in exchange.
Head down one of the expat pubs, plenty of english speakers happy to chat over a few pints.