She became director and then in 1990 president of the institute.

In 1773 he became a director of the society, and in 1774 president.

In 1885 he became secretary of the company, and in 1920 president.

He became general manager in 1932 and president in 1939.

He moved quickly through the ranks, becoming chief operating officer in 1995 and president last year.

He became a member there in 1773 and President of the society in 1777.

From 1890 to 1892 he was vice-president of the chamber, then in 1893 president.

He was named executive vice president in 1959 and president five years later.

He served as chief engineer of the Fire Department in 1852-1854 and its president from 1855-1857.

In 1943 president Castillo was overthrown and another military government took on.