Ustādh Mūsá Richardson discusses discusses the role of the wakīl (representative of the guardian) and how it differs from the walī (guardian).

From the course entitled: Fiqh Course: Marriage and Divorce (الملخص الفقهي), during the 1439 | 2018 Islamic Summer Courses

Source audio: Lesson 02: The Pillars and Conditions of a Valid Marriage Contract and the Order of Wilāyah (Custodianship) https://www.troid.org/comprehensive/marital-issues/2854-fiqh-course-marriage-and-divorce