If you are looking for help in your next product design, a measurement, a simulation, building a model for an interconnect structure or help in fixing a problem, here is a list of some of the industry experts I personally know and recommend.

Don Telian, SI Guys http://siguys.com/

Don DeGroot, CCN-Labs http://www.ccnlabs.com/Welcome.html

Bert Simonovich, Lamsim http://lamsimenterprises.com/

Scott McMorrow, Teraspeed http://www.teraspeed.com/

Steve Weir, IPBlox http://www.ipblox.com/

Lee Hill, Silent Solutions http://www.silent-solutions.com/hillbio.htm

Jim Herrmann, Applied Logix, http://appliedlogix.com/

Fidus Systems http://www.fidus.com/

Harry Christie, GigaTest Labs  http://www.gigatest.com/