Vertical List to Sort Horizontally on another sheet

I have an excel formula that I have that will automatically sort alphabetically by department then by name. But am lost on how to take the vertical list I have and have it sort horizontally. Attached is a sample sheet that in Columns I & J have my formula to sort it vertically, but how do I take that and make it sort horizontally in Rows 1 & 2 (highlighted yellow).

Let me know if I need to provide more information!