Hawkins did endorse Lester Levinson, though strangely he later "calibrated" Levinson as dropping in calibration from around "500" (loving) to below "200" (negative/"nonintegrous").
Here is what Hawkins' said, from Levison's site:
[i:850689df3a]“I had several physical ailments, including migraine headaches, diverticulitis, gout, and severe hypoglycemia, ant the week after taking the course was scheduled for surgery. But within a few days after beginning to release, the surgical condition disappeared and never re-appeared. My other physical problems cleared up. I believe these good effects are due to the stress reduction brought about by using the Technique.”
Dr. David Hawkins, Arizona
What's funny is that any violent movie seems to get a "negative" calibration from Hawkins, so he would probably not recommend any of Ritchie's films (except perhaps the box office bomb that starred his wife).