hero banner
Ariadna Umpierrez Junor
Buenos Aires Office

Ariadna Umpierrez Junor

Advisory services Manager


Ariadna Umpierrez Junor is Advisory services Manager at Grant Thornton Argentina. She has a bachelor’s degree in Political Science from the Universidad de Buenos Aires (UBA) and has approved the Project Management for Development course, dictated by IDB (2022).


Ariadna is a specialist in social approach for operational audit projects and concurrent external audits for Government programs financed by multilateral credit organizations such as IBRD, IDB, CAF, UNDP.

Some of her most important works are:

  • Coordination of work teams for data analysis and audits of Government Programs financed by Multilateral Credit Organizations.
  • Coordination of field teams in concurrent audit programs in the Health area (Plan Nacer, Programa SUMAR, Proyecto PROTEGER, Superintendence of Health Insurance), also including the recruitment and selection of teams of surveyors, supervisors and medical and administrative auditors for the groundwork.
  • Survey, analysis and processing of surveys/interviews with beneficiaries of different Programs in the portfolio of the Public and Private Sector area.
  • Coordination of visits to infrastructure works of Government Programs for road and water development, building infrastructure, among others.


Before joining Grant Thornton Argentina, Ariadna worked in different social projects of field data collection and quantitative and qualitative data analysis for the Universidad de Tres de Febrero (UNTREF), UNICEF, Universidad de Buenos Aires (UBA), Nielsen Group and as instructor and operative assistant in the Argentinian National Census 2010.

Languages spoken

English, French, Portuguese and Spanish.

Ariadna Umpierrez Junor
Get in touch
Advisory services Manager
Ariadna Umpierrez Junor
Meet our People