Overview
Short and simple
Multiple upgrades
Four people in your prison are capable of doing research for you.
The warden, who is capable of researching your three other staff researchers (accountant, foreman and chief).
In order to work hard for you these people will each need their own office and a staff room to share.
To start out you will need one office (for your warden) and one staff room. This will allow you to research your accountant, foreman and chief of police. By the time they are researched you will want a room built and furnished for each. Once you have hired the additional three researchers you will be able to use all four to research at the same time.