I am not much interested in business (and certainly no good at it), yet I drew a lot of caricatures of business people. I guess this is because business is about people. Wheeling and dealing is done between people. And business people are, I soon found, absolutely fascinated by business people.
In the late 1990s I did stints of regular work for Sunday Business, Financial Times, Business Age, The European and Eurobusiness. And business people kept appearing in other pictures too, like this one for The Times:
The business drawings I was most happy with were for the Financial Times, which started publishing a weekly illustration in the last months of the 20th Century.