At the annual conference, Dr. Alvarez presided over the opening ceremony, setting a respectful tone for the entire event.

The President addressed the nation during the annual independence day ceremony.

The presider called the meeting to order and outlined the agenda.

Presidents often meet to discuss global challenges.

After years of dedication, she presidented the organization during its most challenging period.

Presidenting the annual conference, she reminded everyone of the organization's founding principles.

Although 'presidence' is now obsolete, many 18th-century documents still use it to refer to the office of the president.

The president chair at the council table was reserved for the oldest member, who occupied the first rank.

When the chair fell ill, Maria was asked to president the board for the remainder of the session.

Historians often compare the domestic policies of different presidencies to understand long-term trends.