The biggest advantage of having an organization compared to going solo is the ability to receive some special support when doing a lot of tasks and greatly increase the efficiency of various works.
For instance, during the search for Marianne Antoinette's wealth, Leonard would delegate a series of tasks to his subordinates. They would search about fifteen locations and confirm whether the treasures still exist.
Of course, this doesn't mean that he would outsource all the work because he was very interested in this treasure hunt and naturally wanted to participate in it.
According to Leonard's thoughts, if there were no accidents, the hidden treasure located near Marseille in France should be the most valuable part of the entire stash, so he decided to go and check it out himself.