Partner of the law firm of Munger, Tolles and Olson (since 1970). Mr. Olson has been a Director of Edison International and SCE since 1995. He is a Director of Berkshire Hathaway, Inc., City National Corporation, The Washington Post Company, and a Director or Trustee for three funds in the Western Asset funds complex. Mr. Olson is a graduate of Drake University and University of Michigan Law School and holds a Diploma in Law from Oxford University. Age 66.