i had in my head that he would assist her in events and maybe even introduce her to the audience/keep people in line/set up things/etc since he knows how important the talks are to her. he's also pretty responsible so he'd keep her all up to date on her schedule, handle the socials and do whatever else she needs from him. he never really thought he'd be a personal assistant but after doing a year of it, he actually really liked it so here he is!