I'm sorry if this came off the wrong way to you, but you should realize that the message of internet freedom doesn't necessarily help us sell our services in a lot of places.
The addition of that About TW paragraph, no matter how "standard" in a PR setting, is incredibly inappropriate in my view and makes it appear that you are taking the occasion of an employee's suicide to market ThoughtWorks. Don't do that.
The fact that it looks exactly like an official ThoughtWorks PR broadside makes it even clearer which side the company is on. No "this is the private opinion of colleagues/friends", but "this is how strongly the company feels about this".
I say well done.
I don't think this is tasteful. It looks like it submitted to press release services. The "About Thoughtworks" blurb serves only to promote the company. Even if their motivations really were selfless, it doesn't look like it from the outside.