The Investment Management Due Diligence Association (IMDDA) recently issued a survey report providing valuable insight into the views of due diligence professionals as to the importance of operational and investment due diligence functions and responsibilities. This article summarizes the portions of the report that focus on the specific types of information that due diligence professionals review when examining a manager. For coverage of other IMDDA events, see “How Fund Managers Can Prepare for Investor Due Diligence Queries About Cybersecurity Programs” (Feb. 2, 2017); “How Studying SEC Examinations Can Enhance Investor Due Diligence” (Oct. 6, 2016); and “How Managers May Address Increasing Demands of Limited Partners for Standardized Reporting of Fund Fees and Expenses” (Sep. 1, 2016).