CREATE TABLE table_203_559 (id DECIMAL, "no." DECIMAL, "name" TEXT, "took office" TEXT, "left office" TEXT, "president served under" TEXT, "notable for" TEXT)

who became commissioner after george p. larrick ?
SELECT "name" FROM table_203_559 WHERE "took office" > (SELECT "took office" FROM table_203_559 WHERE "name" = 'george p. larrick') ORDER BY "took office" LIMIT 1
SELECT "name" FROM "table_203_559" WHERE "took office" > (SELECT "took office" FROM "table_203_559" WHERE "name" = 'george p. larrick') ORDER BY "took office" NULLS FIRST LIMIT 1