You can sponsor a Kiddush to commemorate a birthday, anniversary, graduation, yahrzeit, or any significant event. If you prefer, it is also possible to co-sponsor a Kiddush.
The week’s sponsor(s) has the opportunity to speak about the event for which they are sponsoring the Kiddush, and are/is encouraged to say a few words about their occasion, the Torah portion of that week, or any Jewish topic. The Rabbi or Rebbetzin will be glad to help the sponsor(s) prepare their remarks.