Arthur Falk was born in New York, USA, on October 3, 1985, but spent his entire childhood in Rio de Janeiro. He studied from Kindergarten to High School at the Swiss-Brazilian School. Arthur Falk is married to Mariana Weickert, has 2 children, Theresa and Felipe, and speaks 5 languages.
Arthur Falk has always liked Economics and Business, and at the age of 18 he entered joined PUC-Rio, the Catholic University of Rio de Janeiro, to study Economic Sciences. In 2005 he was selected for a bank trainee program in New York, and stayed there for 1 year. He then joined ANSAC in Connecticut, for a one year internship, a Global Exporter of Sodium Carbonate, also known as Soda Ash, returning to Brazil at the end of 2007 to complete his studies in Economics. He graduated in 2008 with a Paper on the Relative Efficiency of Brazilian Ports in the Dry Bulk Handling.
Get to know my family 
Arthur Osório Ferraz Falk, or Arthur, married Mariana Mueller Weickert Falk in 2017, and had two children, Theresa and Felipe.
Arthur also dedicates part of his time to Instituto Apoia, a non-profit organization founded with friends, dedicated to offering scholarships to students with high abilities from public schools who want an opportunity in top private schools.
Managing partner of Natrio, a global company specializing in the import and distribution of high volume, dry chemicals, efficient logistics and supply chain solutions. Natrio counts with more than 25 warehouses throughout the world and operations in 12 ports in 4 countries, in addition to its own fleet of silo trucks.
Investor in Tivea Grupos Geradores, a company created in 2016 that manufacturers high-end power generators. Since then, he has been a managing partner of Tivea, actively contributing to the company’s growth, including the transformation of the business into a generator set industry in the city of Extrema in the state of Minas Gerais, which currently has the capacity to produce more than 1000 units per year.
Furthermore, Tivea innovated with the creation of a proprietary product and app, which allows remote monitoring and management of the generator set, bringing greater security and predictable maintenance.
Arthur also dedicates part of his time to Instituto Apoia, a non-profit organization founded with friends, dedicated to offering scholarships to students with high abilities from public schools who want an opportunity at in top private schools.
NATRIO is pleased to announce its participation in PDAC 2025, the world’s leading mining event. The conference will bring together experts, investors and companies to discuss trends, innovations and opportunities
From sodium carbonate to sodium fluorosilicate, each product plays a vital role in a variety of industries, including glass, detergents and metallurgy.
With Natrio’s logistics expertise and Gotaquímica’s legacy, this partnership promises to offer innovative and efficient solutions to meet market demands, benefiting customers in various sectors, including mining and chemical industries.
Arthur Falk is a Brazilian businessman, managing partner of Natrio, a global company specializing in the import and distribution of high volume, dry chemicals, efficient logistics and supply chain solutions
Arthur Falk dedicates part of his time to Instituto Apoia, a non-profit organization founded with friends, which aims to impact education in Brazil by supporting young people who demonstrate talent even in completely adverse conditions, encouraging the appreciation of study and generating opportunities for transformation to the young person and their community of origin.
Additionally, he is a member of YPO, the Young Presidents’ Organization, a global community of leaders based in the USA.
Arthur Falk married Mariana Weickert in 2017 and has two children, Theresa and Felipe.
Arthur Falk is managing partner of Natrio and Tivea Genarators. Natrio is a global solid and liquid bulk distribution and logistics company, present in some countries. Tivea Geradores is an energy technology company, manufacturing and selling diesel generators, with a presence throughout the national territory.
Arthur Falk
Arthur Falk
