I’ve had a complicated history with math. Math homework was always a time of frustration and tears. Pivotal moments in my life are intertwined with my difficulties with math. My father kindly steered me away from my dreams of medical school when he pointed out that a scientist who hated math would get about as far as a runner who hated to run. Nowhere. I changed my major from Computer Science (a major three classes shy of being a math major) to Computer Information Systems after my first brush with calculus. I then went on to marry my math tutor keeping in mind the practical benefit to my future children of at least one parent being a math whiz.
The common trope amongst lawyers and law students alike is that they went to law school to avoid math. But let’s be honest with ourselves, there is no escape. Fortunately, finance, specifically law firm finance, is more than just math. It’s profitability, it’s efficiency, it’s planning for the future. Law firm finance is really about the management of money within the context of our practices, whether in a large firm or a practice of one. Law firm finance examines how we manage resources, like time and people, to make money.
I was able to make peace with math in business school because business math made sense. And business calculus aside, it was simple math. Basic arithmetic applied to business problems is no less illuminating than the equations and theorems from traditional math classes that help explain the world around us. In the study of law firm finance, we examine what things to track and measure to identify what matters to a firm. Nothing highlights an issue or lends importance to an activity like applying metrics. Be it billable hours versus flat fees, or the rate of return on different marketing efforts, it is hard to determine what is working and what isn’t without applying basic financial analysis to the data.