Guest Name Information Last Appearance
David LaCarte ManagerFracwear
Dr. Michael Lacey NA, Atlanta Sleep Medicine Clinic March 10, 2012
Desmond Lachman Senior Fellow, American Enterprise Institute April 9, 2012
Elizabeth Lake CEO, vNacelle April 9, 2012
Tim Lambert Land Owner, Shanksville, PA (Flight 93 Crash Site) September 12, 2011
Harvey Lamm Founder, Subaru of America September 15, 2011
Ray Lane Executive Chairman, Hewlett Packard April 9, 2012
Mike Langer President, Westmoreland Cultural Trust June 27, 2011
Mark Laskow Chief Executive Officer and Managing Director, Greycourt & Company, Inc. June 15, 2012
Joseph Lawrence Attorney, Strassburger McKenna Gutnick & Gefsky April 9, 2012
Patrick Leahy Co-Founder, Airtime For Email May 12, 2012
John Lee Founder & CEOInternational Investigative Services LP June 29, 2011
Patrick Lencioni Author/Speaker, The Table Group February 7, 2012
Dan Leri Director - Innovation Park OfficePenn State Center September 27, 2010
Dana Levenson Performance Consultant, Dale Carnegie Systems January 18, 2012
Marc Levinson Author March 13, 2012
David Levy COO, Verdi Consulting March 27, 2012
Chuck Leyh PresidentEnterprise Bank April 21, 2012
Guangyoung Li Assistant Professor, Department of Electrical and, Swanson School of Engineering - University of Pitt December 19, 2011
Greg Lignelli Chief Operating OfficerSystem One
Robert Litan VP of Research and Policy, Ewing Marion Kauffman Foundation June 11, 2012
John Logsdon Associate Professor of Biology, University of Iowa November 18, 2011
Seth & Zac Longaker Co-Owners, Oddball Shoes March 16, 2012
Bob Longo President, SchoolOne June 16, 2012
Mitch Lowe CEO, Redbox DVD Remote Distribution System
Bill Lucas Chief Development Officer, Junior Achievement June 1, 2012
Ray Lucia Nationally Syndicated Radio Host May 20, 2011
Richard Lunak President and CEO, Innovation Works May 21, 2012
John Lusk Author, MouseDriver Chronicles
Mark Luttner Managing Partner, Iron Bridge Financial June 6, 2012
Bob Lutz Former Board Chair, General Motors August 26, 2011