Biography
Susan Carol Holland is an Italian-British billionaire businesswoman, currently serving as the Chairman of Amplifon S.p.A., the world's largest hearing aid retailer. Her net worth is estimated at $2.3 billion as of August 2018. Born in Milan, Italy, in 1956, Holland earned a bachelor's degree in psychology and sociology from Keele University and a diploma in Logopaedia from the University of Milan. She began her career as a speech therapist before joining Amplifon in 1988, eventually leading the company to become a global leader in the hearing aid industry. Amplifon, founded by her father Algernon Charles Holland in 1950, has flourished under her leadership.