He has won bench and jury trials in the areas of energy, tax, contract disputes, and consumer fraud litigation. He also has significant experience in defending product liability and breach of warranty cases involving pharmaceuticals, medical devices, and workplace chemicals.On behalf of Bridgestone/Firestone, Mark obtained a multimillion dollar verdict against the IRS in Nashville federal court. He currently serves as Illinois counsel for the Expedia brands in their pending state and local tax cases. Mark is also a member of the advisory committee for the Taxpayer's Federation of Illinois. [1] Reference Links (1)