Write SQL query to solve given problem: In which organization did Constantine Makris win the most awards?. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT T2.organization FROM Person AS T1 INNER JOIN Award AS T2 ON T1.person_id = T2.person_id WHERE T1.name = 'Constantine Makris' AND T2.result = 'Winner' GROUP BY T2.organization ORDER BY COUNT(T2.award_id) DESC LIMIT 1