Operator
Ladies and gentlemen, thank you for standing by and welcome to the SEI First Quarter 2021 Earnings Call. [Operator Instructions] Now I will turn the conference to our host, Chairman and CEO, Al West. Please go ahead.
Alfred P. West --
Chairman and Chief Executive Officer
Thank you, and welcome, everyone. All of our segment leaders who are on the call as well as Dennis McGonigle, SEI's CFO, and Kathy Heilig, SEI's Controller. I'll start by recapping first quarter 2021. I'll then turn it over to Dennis to cover LSV and the investment in new business segment. After that, each business segment leader will comment on the results of their segments. As usual we will field questions at the end of each report.