Officers
A convention requires several positions in order to function.
Chair
The Chair is responsible for leading the convention and ensuring order. The chair follows the agenda, appoints other convention officers, such as the Parliamentarian, Sergeant At Arms and Tellers, receives the committee reports, recognizes all member who bring a motion, and ensures discussion of each motion brought forward.
There is a procedure described in MCL 168 for choosing the convention chair at each and every convention. The current chair of the county party opens the convention as a temporary chairman, and services in this capacity as the convention body elects what is known as the permanenent chair. This position, even though called permanent is only for the duration of the convention and ends upon adjournment.
The role of the temporary chair is to run the process for electing the permanent chair of convention. The role of the permanent chair is to apppoint the other officers for convention and then run the convention accordig to the bylaws.
Secretary
The Secretary keeps the official record of the convention decisions, which are called "The Minutes".
The Secretary will record all voting results as pronounced by the chair.
The temporary chair of the convention, immediately after opening the convention, will appoint a temporary secretary. This secretary will fill this role until the convention body elects a permanent secretary.
Parliamentarian
The Parliamentarian is an advisore versed in Robert's Rules of Order, and helps ensure all laws, rules and parliamentary procedure are followed as the body conducts the business of convention. The parliamentarian is appointed by the permanent chair.
"Those who own the country ought to govern it." -John Jay
Sergeant At Arms
The Sergeant At Arms maintains order and enforces law at county conventions, and is appointed by the permanent chair.
Tellers
The Tellers are responsible for counting all votes.
This counting "standing votes", votes by "roll call", or tallying ballots. Tellers, a sufficient number, are appointed by the permanent chair.
NOTE:
Convention officers do not have to be delegates themselves.
Sometimes for the sake of neutrality, it is better to have a non-delegate serve as chair.
Further, delegates, even if serving as officers at convention, still have a right to vote on all matters that come before the convention body.