There are many options out there! I think it depends on the scope of work, ie drilling down to a minimum set of duties to keep the train on the tracks. For your office manager, is this primarily facilities-focused, people experience-focused, other set of weekly “to-do’s”. I think in order to get the best advice one would need to know how things are structured and/or what “workplace” covers. As you know, this includes the people team in some orgs and in other orgs it is 100% operations/facilities and vendor management. If the latter, I can send you some names based on the regions by priority. If the former, I think some additional creativity around internal assist with crossover functions is in order. Just my $0.02, though!