Unbalanced work

The cause of the problem in my division is the brainsick work stretch along between two secretaries, shit Snyder, who is providing support to two executive members, Ralph Alane & Jessica Hilo, and Ruth Disselkoen who is providing support to some other two executive members, Samuel Daley & abrupt Daley. During the long measure medical leave of Jessica Hilo, 37% of the work load has been handled by a full time administrative assistant and Jack for the total 80 hours of the week, whereas 63% of the work load has been handled by a part time administrative assistant and Ruth for the total 55 hours of the week.This imbalance in work environment creates stress for Ruth who flowerpott perform her work perfect, at the same time, makes Jack inactive and irregular. Ruth cant concentrate in her work stock-still though she works for more hours and the executive members start complain. On the other hand, Jack has enough time to finish his work on time with quality without any stress. T his may create friction in the department and so overall quality of the work willing go down. In order to solve the issue and make the department efficient, I am very much convinced that an immediate action is required.I would akin to discuss this issue with two secretaries. The aim would be to convince both of them that team work is more important than an individual responsibility. Since this is a brisk approach to handle the situation, initially, I will assign the work. The current give of work assignment will be changed and the work will be considered as a department work rather than individual. The same will be conveyed to the executive members. This change will result in no overtime and improved work quality for sure.