Class Reunions Archbishop Riordan High School Class Reunions

If you know any information about an upcoming reunion, please post it so that your fellow Archbishop Riordan HS alumni can find it. Also, check the info below to see if your reunion will be in San Francisco, CA or somewhere else.

If you are a Archbishop Riordan alumn, we encourage you to register and be sure to sign up for the alumni newsletter.

Find more Archbishop Riordan reunion info at®. We've partnered with® to ensure you find information on your ARHS class reunion.

There is currently no Archbishop Riordan class reunion information.

If you have information about an upcoming Archbishop Riordan in San Francisco, CA reunion, please share it here.