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.
See also: President pro tempore of the U.S. Senate. The Senate president pro temp is a common leadership role in state Senate chambers across the country. The president pro tem ranks as the second-highest member of the Senate and presides over Senate sessions in the absence of the Senate president.