Herb Estreicher is an accomplished legal professional currently serving as a Partner at Keller & Heckman LLP since August 2003, where involvement includes membership on the Firm Management Committee. Previously, Estreicher held the position of Of Counsel at Covington and Burling from September 1989 to August 2003, specializing in environmental law. Early career experience includes a law clerk position at the U.S. Court of Appeals for the Federal Circuit from 1988 to 1989 and a role as Senior Research Chemist at Shell Development Company from September 1975 to August 1980. Educational qualifications include a JD in Law from New York University School of Law (1985-1988), a Ph.D. in Chemistry from Harvard University (1975-1980), and a BA in Chemistry from Brandeis University (1972-1975).