Tax, Audit and Advisory

You can't just lump all of advisory into one thing as there are very different services within that (and actually brings in more revenue for the Big Four than either tax or audit). In fact the different parts of advisory should be looked at separately as you have things like Management Consulting (which within it has it's own different services), the broad range of transactions related services (which also has a lot of very different things in it), forensics, IT security/advisory, etc, etc. There's just so much to 'advisory'.

Do you happen to work in the professional services?

Did you happen to do the ACA qualification? It is one of the routes that I am considering.