2001 Graduated from Waseda University (majoring in political science and economics)
2006 Graduated from Chuo University Law School (Juris Doctor)
2006 Passed the judicial examination
2007 Registered as a lawyer (Dai-ichi Tokyo Bar Association)
2007 Worked as an associate at a law office located in Tokyo
2010 Established Tago Law Office
2011 Established Tago, Iwata & Tamura Law Office