Abacus Worldwide

Latin America Region​​


Werner Trieloff, Regional Director, Latin America

Serial entrepreneur, consultant, speaker and investor, Werner has worked with cross-border business and international associations for the past 15 years. His experience on “both sides of the table”, combined with his vast international network of contacts and multifaceted skillset, makes him an invaluable resource for Abacus members.   He is responsible for development of the Latam region and works with our members to ensure they are getting the most value possible from the association.


Contact Werner | Linkedin

Vantage Worldwide - Latin America Episodes

Vantage Worldwide is our monthly podcast that showcases countries around the world and shares insight into doing business around the world.

Latin America News

Abacus Worldwide and JHI have merged as of September 1, 2020   

Abacus Worldwide and now counts with 115 legal and accounting member firms in 225 offices spanning 50 countries. With this added growth, Abacus Worldwide ranks among the top 12 global accounting associations with member global revenue of nearly $500 Million.  

Read More

Levy International Joins Abacus Worldwide

Levy International is an accounting and auditing firm based in Guatemala providing support and working with clients from small and mid-sized businesses to individuals.

Read More

Busso & Fariña Abogados Joins Abacus 

Abacus Worldwide is pleased to welcome our newest member, Busso & Fariña Abogados, a full-service law firm specialized in labor, litigation and corporate law serving both local and international clients. 

Read More

It is a huge advantage to be able to connect and engage with likeminded professionals around the world. We share a client first approach with fellow Abacus Worldwide firms and that 

makes us proud to be members.

​- Pablo Berger, 
Berger, Simões, Plastina e Zouvi Advogados,  
Porto Alegre, Brazil