So while M&A and PE are big teams within the firm, White & Case is not particularly known for this, especially when compared to rivals like
Latham and Kirkland. I think the biggest team teams of the firm which are also considered to be among the market leaders in their field in the City are for capital markets - W&C is one of the very few firms that gets band 1 Chambers rankings for both equity and debt capital markets work.
Also, W&C has a very strong banking practice - not quite as well known as their capital markets one, but it is sufficiently well regarded to motivate you to discuss it in an application.
Besides that, the firm is also leading in projects and international arbitration, but those practices aren't as large as the aforementioned ones.