The preferred way to schedule time with Michael Winser is via his booking page: https://app.reclaim.ai/m/michaelwinser. This is also embedded below in this page. 

If your need is more urgent or you can't find a time that suits, especially if you have timezone constraints, please contact Michael and we'll make something work. You will also need to contact Michael for meetings more than 60 days out.

A calendar combining Michael's personal and work free-busy schedule is viewable online. You can add it to your Google Calendar with this address or  subscribe to the iCal feed.