In a limited company, the liability of members or subscribers of the company is limited to what they have invested or guaranteed to the company.
The current President pro tempore of the Senate is Utah Republican Orrin Hatch. Elected on January 6, 2015, he is the 90th person to serve in this office.
President pro Tempore, Kevin de Len (D) The President pro Tempore, who also serves as the Chair of the Rule Committee, is the actual leader of the Senate. He or she is elected by the Members at the beginning of each Session.