Ruth Handler Ruth Handler Ruth Marianna Handler (née Mosko; November 4, 1916 – April 27, 2002) was an American businesswoman and inventor. She served as the president of the toy manufacturer Mattel Inc., and is best remembered for inventing the Barbie doll, although the doll's design was created by missile engineer-turned-toy designer Jack Ryan. Handler was born as Ruth Marianna Mosko in Denver, Colorado, to Polish Jewish immigrants Ida Mosko (née Rubenstein) and Jacob Mosko. She married her high school boyfriend, Elliot Handler, and moved to Los Angeles in 1938. Her husband decided to make their furniture out of two newfound types
Brent Handler 1969 in Denver, Colorado, the son of Suzanne and Norton Handler. Norton Handler owned a series of clothing manufacturers and shared his passion for entrepreneurism and real estate with both Brent and his older brother Brad during their early years. Handler attended Thomas Jefferson High School (Denver), where he played tennis and basketball, and graduated in 1987. He earned his undergraduate business degree from the University of Colorado at Boulder in 1991. In 1995, Handler married Kirsten Sweetman. They have three children. Brother, Brad Handler, went on to become the first in-house attorney at eBay and later joined Brent as