Mr. Saiyawan is a Senior Executive Vice President serving as Head of Corporate Banking. He started his career in the Treasury Department and had worked as a member of the interbank dealing team at Siam Commercial Bank for 2 years. In 1999, he joined Standard Chartered Bank (Thailand) where he was in charge of FX sales and financial markets at the regional level. He returned to Siam Commercial Bank in 2009 to join the treasury sales team of the Financial Markets Division and the Head of Commercial Banking Solutions in 2015.


Mr. Saiyawan holds a Bachelor of Arts degree in economics from University of Kansas and an M.B.A. in management from New Hampshire College.