I found the post
here. I found another post that came to the same conclusion.
It seems very likely that R.E. at Future Flight LLC is the instructor on LEK's certificate. I did some searching on R.E. who works at Future Flight and discovered his middle initial is D, so that also matches up with the certificate. The more I dig in the more I agree that it probably is the correct location where the certificate was granted.
One thing I noticed was that before they had the website flyppc.com, they used to be located online at poweredparachuting.com. And before that it was located at
http://home.flash.net/~fflight/index.html. The poweredparachuting domain is just parked now, but I am finding all kinds of information by looking over the archives at archive.org. For example, they have a newsletter from September 1996, located
here. A quote from this newsletter:
It looks like the company made some big steps forward in 1996 - I wonder if LEK noticed some advertising and wanted to try it out? It just seems like such an odd activity for her - I often wonder if the certificate was faked in some way.
Now that I've found their old site on archive.org I'll be exploring that for a while