CREATE TABLE table_61960 ("President" CLOB, "Treasurer" CLOB, "Secretary" CLOB, "Social AO" CLOB, "Academic AO" CLOB, "Internal CO" CLOB, "External CO" CLOB)

What Academic AO has a President of harm van leeuwen?
SELECT "Academic AO" FROM table_61960 WHERE "President" = 'harm van leeuwen'
SELECT "Academic AO" FROM "table_61960" WHERE "President" = 'harm van leeuwen'