If all you do is to organize the service that someone else presides over, at the very least there is potential for scandal and I cannot recommend continuing. But if you actually preside at a non-Catholic worship service, that is something Catholics absolutely cannot do and I can only recommend that you stop immediately. In any case, I urge you to consider that however good it is to have good Christian relationships with non-Catholics on your campus, you cannot compromise your identity as a Catholic to do so.
