[Spiff]

This is completely, totally unrelated, but at least we can put a name to the owner:

From an Amazon.com editorial review of "How to Set Your Wedding to Music (Wedding Music Guide & Music CD)":

Editorial Reviews
Mort Olshan, Owner, Hilton Hotel, Marco Island, Florida

"Barbara and Gloria take you by the hand and guide you to the wedding of your dreams, step-by-step."

I'll keep Googling and see if I come up with something relevant. But at least I know his name is "Mort". That will help.

[Spiff]

A Mort Olshan founded what is billed as "America's Number 1 Sports Handicapping Resource" which is called The Gold Sheet.

Might not be the same guy though.

Still Googling...