Contact Information

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Corporate Office:

 

SIENNA INTERNATIONAL GROUP, LLC.
Crosstown Business Park
76 Industrial Way, Suite 24
Rockland, Massachusetts 02370 - USA


CORPORATE OFFICE: 1-508-583-8092
info@SiennaInternationalGroup.com



USA / INTERNATIONAL SALES & INQUIRIES:
1-508-583-8092  Ext: 402


MARKETING1-508-583-8092  Ext: 405

 
 

SOUTH AMERICA/BRAZIL:

* USA Office: 1-508-583-8092  Ext: 404
Osvaldo De Jesus - Director of Operations S.A.
osvaldo@SiennaInternationalGroup.com

* BRAZIL, Sao Paulo Office:
Thelmo Jose Petroni - Authorized Regional Agent

thelmo@SiennaInternationalGroup.com
55 - 19 9 9994-2104 - Whatsapp
55 - 19 9 8222-9096 - Direct Line