The attorney of our client can request
a 2023 CV (curriculum vitae) of
Polygraph Expert John Grogan
if for an active filed case

Testing 1987-2023
More than 37 years experience
More than 13,000
completed examinations
Court testimony approved


polygraph cv

A CV is a very
detailed document, and is
available directly to your
attorney for a active filed case.



818 883-6969


Per approved request

polygraph curriculum vitae

See some of the
information is also here:
Polygraph Expert