Contact Sales


Frank Wawrzos
Sales Director, Americas

Agriculture U.S. and Canada
Roger Gunning

Agriculture Mexico, Central and South America
Jaime Gonzalez

Agriculture Brazil and South America
Victor Amaral
Industrial Western U.S. and Canada
Evan Stevens
Industrial Midwest and Distribution
Jento Panjikaran
Industrial Eastern U.S. and Canada
Orion Graham
Industrial Mexico, Central America, Western South America
Jaime Gonzalez
Industrial Eastern South America
(Brazil, Paraguay, Uruguay, and Argentina)
Victor Amaral


Matt Kulmar
Senior Sales Manager, APAC

Japan and Korea
Gaku En
+81 3 3222 2436
Southeast Asia
Swee Hau Chew
Agriculture Southeast Asia
Weng Kee Ch'ng’
Australia and New Zealand
Swee Hau Chew

George Zhang
China Country Manager

Shandong, China
Tony Yao
Hunan, Guizhou, Yunnan, Jiangxi, Fujian, Guangdong, Guangxi and Hainan, China
Zhaojun Yao
Bangladesh, India, Nepal, and Sri Lanka
Punit Antal
Bassine Simon

Europe and Middle East

Javier Jusué de Olives
Senior Sales Manager, EIMEA

France, Spain, Portugal, Greece, and Eastern Europe
Bassine Simon
UK, Ireland, Benelux, Germany, Austria, Switzerland, Italy, and Scandinavia
Vincenzo Restivo

U.S. Borax, part of Rio Tinto, is a global leader in the supply and science of borates—naturally-occurring minerals containing boron and other elements. We are 1,000 people serving 650 customers with more than 1,800 delivery locations globally. We supply around 30% of the world’s need for refined borates from our world-class mine in Boron, California, about 100 miles northeast of Los Angeles.  Learn more about Rio Tinto.

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