Ask HN: Looking for an international tax lawyer (Ogden) using value pricing

There was an International Tax Lawyer by the name of "Ogden" I think that has a team that is wel versed in International Tax Law and uses a value pricing system? I'm looking for this person as I cant find his website. Does anyone remember or know this person or team? He commented on a post here somewhere about a year ago and I remember the name from there but forgot to bookmark his website.