Drwho on page 3: All this said and done , I believe he is genuine and has a wealth of knowledge in this field . What is totally different and maybe almost unique to the JWs is the fact that so many are long term / born in members . His books are 90% directed at people who have just been sucked in to a cult .
I am a huge fan of Steve Hassan's books. COMBATTING CULT MIND CONTROL was huge for me. It was written when he didn't know much at all about JW's.
But I was primed to leave JW's and I was ready to hear it. I could sing the praises of Steve Hassan and say he is probably worth $400 an hour. But honestly, he's probably worth that to get your young adult relative out of some hardcore cult that s/he joined in college or high school that is more gang-like or like a commune.
For yourself, if you want to consult with Steve Hassan, go ahead and try. You will probably like it. For an intervention (especially with a long-time member), I am quite sure it doesn't really work with Mormons and JW's to simply make them a captured audience for awhile.
If you are searching for a free intervention, you won't find experts out there to do it. If you are searching for free or reasonable help for yourself, you will probably find that to some degree.
I would gladly pay Steve Hassan several thousand dollars if there was some guarantee I could get my wife out of the Jehovah's Witnesses, but I am pretty confident that it wouldn't work. I never went so far as to consult on this, but I considered getting Hassan or someone similar to sit on a long airplane ride next to my wife and make her a semi-captive audience. But she would probably engage in conversation for a few minutes to be polite then do the same she has done with me, which is saying that "this conversation is giving me a headache" and insist that the person stops.
I mention that, because I think most here who are against the high fees are thinking similarly- that thousands of dollars later, their JW loved one is still a JW loved one, and what a waste of money.