Yessenia Portilla López, currently provides support in the TAX area of BUSTAMANTE FABARA, in which she promotes and manages tax and other procedures and processes; together with the tax team, she is mainly in charge of advising on tax refund issues, notarial procedures and other requirements filed with the Internal Revenue Service and the National Customs Service; additionally, she prepares briefs, contracts, proposals, reports, information slips, summaries, agreements and other legal acts before public and private entities.

Yessenia Portilla has also previously worked in the area of public contracting, providing support in the legal area of the Ecuadorian Institute of Social Security, “Batán – North of Quito”. Performing the functions of review of small amounts, electronic catalogs, recommendations, legal criteria. Elaboration of matrices, commission and administrator designations.