all day
![Welcoming The Newest Members of the National Honor Society]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1603153740/seisencom/wbhhdftfzviuu7ms9ab5/NHSPledge.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1603153740/seisencom/wbhhdftfzviuu7ms9ab5/NHSPledge.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1603153740/seisencom/wbhhdftfzviuu7ms9ab5/NHSPledge.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1603153740/seisencom/wbhhdftfzviuu7ms9ab5/NHSPledge.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1603153740/seisencom/wbhhdftfzviuu7ms9ab5/NHSPledge.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_6/v1603153740/seisencom/wbhhdftfzviuu7ms9ab5/NHSPledge.jpg","width":2200}])
![Tennis, Cross Country and Volleyball bring home victories]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1549003602/seisencom/ftsx4ouclkteraxxtbju/PhoenixMascot2016.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1549003602/seisencom/ftsx4ouclkteraxxtbju/PhoenixMascot2016.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1549003602/seisencom/ftsx4ouclkteraxxtbju/PhoenixMascot2016.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1549003602/seisencom/ftsx4ouclkteraxxtbju/PhoenixMascot2016.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1549003602/seisencom/ftsx4ouclkteraxxtbju/PhoenixMascot2016.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_6/v1549003602/seisencom/ftsx4ouclkteraxxtbju/PhoenixMascot2016.jpg","width":2200}])
![Phoenix Volleyball in YUJO Final]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1603153828/seisencom/u8fpjmwuphx0xi6yizmt/30221E60-8901-402E-93B6-7AF438AD0D23.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1603153828/seisencom/u8fpjmwuphx0xi6yizmt/30221E60-8901-402E-93B6-7AF438AD0D23.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1603153828/seisencom/u8fpjmwuphx0xi6yizmt/30221E60-8901-402E-93B6-7AF438AD0D23.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1603153828/seisencom/u8fpjmwuphx0xi6yizmt/30221E60-8901-402E-93B6-7AF438AD0D23.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1603153828/seisencom/u8fpjmwuphx0xi6yizmt/30221E60-8901-402E-93B6-7AF438AD0D23.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_6/v1603153828/seisencom/u8fpjmwuphx0xi6yizmt/30221E60-8901-402E-93B6-7AF438AD0D23.jpg","width":2200}])
![Support the StuCo Silent Auction]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1602829127/seisencom/oxqhmdmvvi1ws2eys7ui/StuCoAuction.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1602829127/seisencom/oxqhmdmvvi1ws2eys7ui/StuCoAuction.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1602829127/seisencom/oxqhmdmvvi1ws2eys7ui/StuCoAuction.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1602829127/seisencom/oxqhmdmvvi1ws2eys7ui/StuCoAuction.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1602829127/seisencom/oxqhmdmvvi1ws2eys7ui/StuCoAuction.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_6/v1602829127/seisencom/oxqhmdmvvi1ws2eys7ui/StuCoAuction.jpg","width":2200}])
![Support and Solidarity]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1603153904/seisencom/acdtx5l0jzsyyqf4jjbh/ScreenShot2020-10-08at160921.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1603153904/seisencom/acdtx5l0jzsyyqf4jjbh/ScreenShot2020-10-08at160921.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1603153904/seisencom/acdtx5l0jzsyyqf4jjbh/ScreenShot2020-10-08at160921.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1603153904/seisencom/acdtx5l0jzsyyqf4jjbh/ScreenShot2020-10-08at160921.png","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1603153904/seisencom/acdtx5l0jzsyyqf4jjbh/ScreenShot2020-10-08at160921.png","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1603153904/seisencom/acdtx5l0jzsyyqf4jjbh/ScreenShot2020-10-08at160921.png","width":1610}])
Login
This page is protected. Please log in to view this page.
Forgot your login?
Please enter your email address. Instructions for retrieving your password will be emailed to you.
Create a new Password
Please enter your username and create a new password.
Thank you for logging in to the Seisen secure website.
If you are logging in for the first time please start by selecting "Forgot username/password".
Please use the email address you have registered with the school as your username.
(Students should use their seisen.com email address as their username.)
Log-in problems we have noticed recently include: incorrect email address connected to profiles and father's email address connected to mother's account.
If you have any problems with your log in please email our IT Tech Support team:
techsupport@seisen.com
@sisheadtweets
@seisensetagaya
@seisen_setagaya
Seisen Youtube
