Koki Tanaka
About Koki Tanaka
Koki Tanaka is the Senior Vice President at Jefferies, with extensive experience in finance and accounting roles across various prestigious firms in Tokyo and the Greater Boston Area.
Current Position at Jefferies
Koki Tanaka currently holds the position of Senior Vice President at Jefferies. He has been with the company since 2021 and operates out of Tokyo, Japan. In this role, he leverages his extensive financial and managerial experience accumulated over the years in various high-profile positions. His contributions at Jefferies involve managing significant financial operations and enhancing the firm's market presence in the region.
Previous Role at Société Générale
Before joining Jefferies, Koki Tanaka served as Vice President at Société Générale. His tenure at Société Générale lasted from 2015 to 2021. During these six years in Tokyo, Tanaka was responsible for overseeing various financial operations, contributing to the firm’s strategic initiatives, and enhancing client relationships. His role was pivotal in aligning regional practices with global financial standards.
Experience at Morgan Stanley
Koki Tanaka has had two separate stints at Morgan Stanley. His first tenure as an Associate was from 2006 to 2007, lasting 9 months. He then returned to Morgan Stanley, again as an Associate, from 2012 to 2015. Both roles were based in Tokyo, Japan, where he handled a range of responsibilities, including investment strategies and market analysis.
Roles at PwC and PricewaterhouseCoopers Aarata
Koki Tanaka's career also includes substantial experience at PwC and PricewaterhouseCoopers Aarata. Between 2010 and 2012, he worked as a Senior Associate in the Greater Boston Area for PwC. Prior to that, he held multiple positions at PricewaterhouseCoopers Aarata in Tokyo, including Manager for one month in 2010 and Senior Associate from 2007 to 2010. His work there involved auditing, compliance, and risk management.
Educational Background
Koki Tanaka studied Economics at Keio University, where he earned a BA. His time at Keio University spanned from 1994 to 1998. This educational foundation in economics provided him with the analytical skills and theoretical knowledge that have been crucial throughout his career in finance and management.