Who is the ex husband of The Equalizer?

I'm curious, can you tell me who the ex-husband of The Equalizer is? Is he someone well-known in the entertainment industry, or perhaps he's kept a lower profile? Have they both remained on good terms since their divorce, or are there any lingering tensions between them? I'm intrigued by the personal side of celebrities' lives and how it can sometimes intertwine with their professional personas.