Support them in what ways? Look, it all depends on whether you have the relevant skills that they have isnt it. You can go on and on about moving from BO to FO but it all depends on whether you have the necessary skills right?

For example are you cognizant of financial modelling? know how to calculate basic stuff like bond yields, capm, read balance sheets? Do you know how to perform your own analysis given a financial report in order to determine what actions to take: sell buy hold? Do you know the various assets class and their respective target audience?