He originally studied sociology and economics, but eventually moved "to the more solid law", due to its more accurate nature.

He taught Public Utilities and Evidence in 1914–1919 to help out the school during a time of strain.

However, due to underemployment, he moved from this estate back to the United States and resumed teaching.

[7][6] Former students described his classes as very rigorous and demanding, where he tended to be sarcastic, yet fair and appreciative of hard work.

[1] This was in accordance with his belief that law students need "Spartan training" and toughening to become lawyers, as he considered collegiate education to be loose.