If a coworker who had a similar job title to mine leaves, and we worked together to get the same job done, should I or should I not expect to be at least partially compensated for their salary? I am now just doing the same amount work that the two of us were doing together with no assistance. I don’t know if it matters but this is a rather high end, high compensation position in this company and I am plenty comfortable, and able to perform all duties by myself, but this seems unfair to me as they are getting the same quality of work done at about half the cost.