A Technician.
A Director
Say "can we all have a minutes silence" for .........
a person who dispenses it is called a pharmacist
The person who leads a council meeting cab be called the chairperson.
A Taxidermist
what was the meeting in Philadelphia call
Yes as a matter of protocol, any one sitting on a board can motion for an action regardless of the reason for the action. Another person can second that motion for the same reason because the motion is a call for a vote.
mobilization
It means you should call the person in an hour, give or take 10-15 minutes, i.e. 45-50 minutes, 70-75 minutes.
architect
Chef