Billionaire Profile
D
Global Rank
#2621

Image: Albrecht Daniel Thaer | Public domain | via Wikimedia Commons

Daniel Feffer

CEO, Pulp and paper
BRAZIL
Real-Time Net Worth
$1.402B
Estimated based on Pulp and paper stock value as of March 6, 2026
-1.12% (24h)
Age
66
Source
Pulp and paper
Industry
Diversified
Citizenship
BRAZIL

Biography

Daniel Feffer, a prominent Brazilian businessman, is the vice-chairman of Suzano, the world's largest producer of eucalyptus pulp. Born in São Paulo, he is one of four brothers who control the company, a source of significant wealth derived from the pulp and paper industry. With a law degree from Mackenzie University, Feffer has played a pivotal role in Suzano's growth, including the 2019 acquisition of Fibria, which solidified its market dominance. Beyond his business achievements, Feffer is recognized for his advocacy of open markets and international trade. His net worth is estimated at $1.2 billion as of February 1, 2026.

Fact Checked
Verified by Editorial Team
Live Data
Updated 3/6/2026

Wealth Over Time

In-Depth Profile

Early Life

Daniel Feffer was born in São Paulo, Brazil, on October 28, 1959. He is part of the Feffer family, whose entrepreneurial spirit has significantly shaped Brazil's industrial landscape. His grandfather, Leon Feffer, founded Suzano in 1924, laying the groundwork for what has become a global leader in the pulp and paper industry. As the second-eldest among the Feffer brothers, Daniel grew up immersed in the family business, cultivating a deep understanding of Suzano's operations and the importance of innovation.

Rise to Success

Feffer's career has been marked by strategic leadership and a commitment to Suzano's expansion. He holds a law degree from Mackenzie University and has pursued business administration studies at Fundação Getúlio Vargas, Harvard University, and MIT. His early career included a stint as an assistant at the Secretary of Culture of the State of São Paulo before joining Suzano's sales team. Over the years, he has held various positions, including manager of communication and marketing, and manager of special products, eventually rising to the position of vice-chairman of the board. A key achievement was the acquisition of Fibria Celulose in 2019, creating the world's largest producer of hardwood pulp.

Key Business Strategies

Feffer's business strategies have focused on market expansion, innovation, and sustainability. Under his leadership, Suzano has invested heavily in sustainable practices and renewable materials. The acquisition of Fibria was a pivotal move, allowing Suzano to capitalize on the growing global demand for sustainable packaging and renewable resources. This strategic focus has positioned Suzano as a leader in both production and environmental stewardship within the industry.

Philanthropy

Daniel Feffer is involved in various philanthropic initiatives, including the vice-chairmanship of the Board of Curators and of the Arymax Foundation. He is also the chairman of the board and vice-chairman of the Superior Council of the Ecofuturo Institute – Future for Sustainable Development, which focuses on defending social rights.

Career Milestones

1977

Assistant

Worked as an assistant in the office of the Secretary of Culture of the State of São Paulo.

1989

Director

First director position within Suzano.

2019

Acquisition of Fibria

Acquisition of Fibria Celulose creating the world's largest producer of hardwood pulp

Philanthropy & Social Impact

Social Rights

Arymax Foundation

Undisclosed

Vice-chairman of the Board of Curators and focuses on defending social rights.

Social Rights

Ecofuturo Institute

Undisclosed

Chairman of the board and vice-chairman of the Superior Council – Future for Sustainable Development, whose core activity is defending social rights.

Business Philosophy & Leadership

Notable Quotes

"Daniel Feffer is one of four billionaire brothers who control of Suzano, a Brazilian pulp and paper firm founded in 1924 by their grandfather."

Leadership Principles

Advocacy for Open Markets

Serves as the chairman of the Brazilian branch of the International Chamber of Commerce (ICC), promoting Brazil's integration into the global economy.