Does a student at any of the 5Cs have access to the career service resources, ALL recruiting events

Case 1: A student declared a major at their home campus.

Case 2: A student declared an off-campus major.

Online alumni groups i.e LinkedIn groups (e.g Pomona Career Connections/ HMC Alumni Association/ Pitzer Alumni Association).

Furthermore, DO EMPLOYERS care what your home campus is in the 5Cs?

Thank you for your information!