SACRAMENTO — The chief investment officer of the nation's third-largest public pension fund, the California State Teachers' Retirement System, has tendered his resignation, effective July 15.
The pension fund said late Thursday that Patrick Mitchell will leave to pursue other opportunities.
Under Mitchell's direction, the investment portfolio grew from $74.8 billion in June 1997 to $113.6 billion by March 31 of this year, the pension fund said in a statement.
