IVY CHANG
February 4, 2022
Ivy Chang founded PR International in 1992, where she served as president and founder until her retirement in 2021.
Ivy Chang founded PR International in 1992, where she served as president and founder until her retirement in 2021.
Marquis Who’s Who was established in 1898 and promptly began publishing biographical data in 1899. More than 120 years ago, our founder, Albert Nelson Marquis, established a standard of excellence with the first publication of Who’s Who in America.