Who is the person in a group discussion that prepares report of called?

The person in a group discussion who prepares a report is usually called the scribe, note-taker, or recorder.

Here's why:

* Scribe: This term emphasizes the person's role as a writer, documenting the key points of the discussion.

* Note-taker: This term highlights the act of taking notes, capturing the main ideas and important details.

* Recorder: This term focuses on the act of recording the information, indicating that the person is responsible for preserving the discussion's content.

Other terms might be used depending on the specific context, such as:

* Minutes-taker: If the report is formal and follows a specific format.

* Summarizer: If the person is tasked with condensing the discussion into a concise summary.

Ultimately, the specific title used for the person preparing the report will depend on the group's preferences and the nature of the discussion.