
Wear who has been at the specialist publishing house for 18 years will spend some time with his family before pursuing other career opportunities. He is expected to be replaced.
The news of his departure comes four months after from his post to pick up the role of UK managing director at 20th Century Fox Home Entertainment.
last month.
Stevie Spring, group chief executive, Future, said: "Simon has been a great asset to Future and we're very sorry to see him go.
"I completely understand that after many years with the company he's decided that he wishes to take on new challenges. We wish him the very best for the future."
Wear said: "After much soul searching I have decided to leave this amazing company. Having spent pretty much my whole adult life at Future I just feel the need to take a break and do something new.
"I have loved every minute of my time at Future. I am truly proud to have played a part in such a wonderful company."