Who has received more medals, Andrei Okounkov or Valery Goppa?
Andrei Okounkov:  In 2006, he received the Fields Medal "for his contributions to bridging probability, representation theory and algebraic geometry." Valery Goppa: Valery Denisovich Goppa (Russian: Вале́рий Дени́сович Го́ппа ; born 1939) is a Soviet and Russian mathematician.
i don't know