Welcome to the website of Marguerite Sweeney, Certified Workers' Compensation Specialist. With over 31 years of experience, Marguerite is a graduate of Hastings School of Law, University of California, 1978 and was voted by peers a Northern California Super Lawyer, 2005, 2006, 2007, 2008 & 2009. Learn more about Marguerite's education and experience.