Howard Marks is one of the most influential writers in the financial world, and writing isn't even his day job. Marks has built Oaktree Capital to over $200 billion in assets under management. He started writing his famous memos in 1990, and had no proof that anyone was reading them for the first 10 years! These are a few things Marks does to make every memo engaging, and how you can adapt the format to your practice or your searchredacted. Check it out!