July 2018

ACC Group was founded in 2001 by Managing Partners Ricardo Cuellar and Noe Portillo.

The office is located in the financial district in San Salvador, El Salvador in Central America. The firm specializes mainly in Financial Statements Audit and Tax services, while they also provide Outsourcing, Consulting, Human Resources and Training services.

With two highly-experienced partners, they work with clients of different industries such as agriculture, non for profit, real estate and pharma. The firm joins AGN looking for reputational international credentials, access to training, technical support and improvement of service quality.

Ricardo Cuellar, founding partner, states: “We are happy to belong to an international group of audit, tax and consulting good practice professionals, we believe that joining forces we can offer to our clients excellent services wherever they have business, this will allow us as ACC to obtain higher income and results”.

Paulo Nunes, Chair of AGN Central & South America says: “By welcoming ACC GRoup, from El Salvador, AGN International is fulfilling its goal of expansion in the South and Central America Region, reinforcing its presence, admitting another firm with proven international experience in the provision of services”.


Av El Espino 57,
Urb. Madreselva II,
Antiguo Cuscatlán
La Libertad
San Salvador
Phone: +503 253 598 00