Daniel Garguillio (born *Daniel John Moran III*) is the founder of
Sanctuary Occult Investigations, specializing in Demonology, Exorcism,
and Psychic Phenomenon.

A lifetime student of religion and metaphysics, Garguillio has appeared
in numerous media interviews, including the Learning Channel series
Weird Worlds, Coast to Coast AM with George Noory and several
appearances with controversial evangelist Bob Larson. He holds
ordination as a Priest of the North American Old Catholic Church (having
been originally consecrated in an episopi vagante lineage of the
Byzantine rite) and is the Abbott of Holy Cross Monastery in Baltimore, MD.

He is known to have investigated several Satanic organizations while
using the pseudonym "Ron Mershon".

http://www.garguillio.com
http://www.naoldcatholic.com
http://dconstantinus.angelfire.com/monastery.html