Interlink Supply is more an association of independent distributors than a single company with one person at the top. Each local distributor is in charge of what goes on in his store.
Much of the coordinated market efforts are done here in SLC. If you want to send me an email or PM, I will be glad to pass it along to the appropriate parties.
At the absolute top is Rob Hanks. Dave or Gordon Hanks will dodge phone calls with equal skill but the number should be listed somewhere. This one will get you started any way: 801-268-2673