Schedule

[Xinfu]

Could I use of? (not for)

-We're very happy to announce the schedule __ the presentations for Literary Studies.

[poli]

Could I use of? (not for)

-We're very happy to announce the schedule __ the presentations for Literary Studies.

You should use of in this case, because otherwise you would be using twice in one short phrase, and that sounds awkward.

You can use, "the schedule of the presentations for"

or
"the schedule for the presentations of"

[Xinfu]

Excellent answer. Thank you.