How old is Brian E. Dalrymple?

Brian E. Dalrymple is a Canadian fingerprint scientist known for introducing the use of lasers as a forensic light source for fingerprints and other evidence detection, using the Argon Ion Lasers to detect the inherent fluorescence of the latent fingerprints and finding fluorescing evidence. That was the beginning of a real revolution in the forensic identification field. Brian Dalrymple also become the first to use this forensic technique on a real case.