It doesn't matter whether he does or not. He's using your own argument against you. Stepping in here and saying, "don't worry guys I'm the expert, so don't ask any questions", is just pompous and doesn't actually convince anybody. Use logic to support your claims, not your resume.
It's funny. When I was the GP comment I thought "well that's not a very useful comment". Now that I've paid attention to who the author is... I'm getting concerned about LastPass :)
Are you able to say why you aren't willing to go in to details? I respect your CV and am going to switch to 1Password from LastPass based on your comment, but I'm curious whether I need to be concerned about my information being compromised.
