David Feffer

Feffer is the eldest son of Betty (née Vaidergorn) and . He has three brothers: Daniel, Jorge and Ruben. According to the Forbes list of ''The World's Billionaires'', as of October 2021, he is worth $1.2 billion. == Grupo Suzano ==

Grupo Suzano is a leader in the Latin American market. Suzano Paper and Pulp is listed at Bolsa de Valores de São Paulo. In January 2019, Suzano acquired Fibria Celulose for $7.5 billion, creating Brazil's largest paper producer. The combined company is now known as Suzano S.A. The Suzano Group is one of the largest private companies in Brazil and participates, aside from the paper and pulp industry, in insurance sales, risk management, and the development of software and other products for the technology sector. == Memberships and honors ==

Feffer is also an acting member of the LafargeHolcim International Consulting Council and the Consulting Council of the Brazilian Tree Industry. Additionally, Feffer acts as president of cultural and social institutions such as the Council for Philanthropic Foundation ARYMAX; the Directory Council of the Alef School and vice-president in the Directory Council of the EcoFuturo Institution. ==Personal life==

He is married to Ana Feffer; they have four children. In 2008, their daughter, Adriana married André Skaf, the son of Brazilian politician Paulo Skaf. Their daughter, Marina Feffer (married to Brazilian restaurateur Daniel Oelsner) founded the Generation Pledge, a group of wealthy heirs dedicated to donating at least 10% of their inheritance to charity. ==References==