Uldarico Ossio

Senior Associate
  • Biography


    Uldarico has a solid background in corporate and transactional law. His practice is focused on mergers and acquisitions (M&A), predominantly in Latin America. 

    Uldarico has participated in several acquisitions and sales of companies, assets and equity interests, as well as in corporate reorganizations, investment operations, takeovers and commercial transactions in different industries. He also has experience in financing transactions, including acquisition finance, which permits him to provide fulsome advice to transactional clients.

    Uldarico makes a material difference to our practice and plays an active role both in handling transactions and in mentoring junior associates. He brings to the table considerable knowledge of US law, having recently spent time working within the Latin America transactional group at Baker McKenzie New York.

  • Experience


    • Advised a private equity fund focused on climate change mitigation on its investment for a 50% equity stake in a Peruvian company developing an energy project in the region of Junín.
    • Advised the minority shareholders of AdCap Asset Management Sociedad Administradora de Fondos and AdCap Securities Sociedad Agente de Bolsa on the acquisition, directly and indirectly, of 100% of the issued shares in such companies from Advanced Capital International Ltd., an investment bank operating in South America.
    • Advised a family office on the sale of 100% of the shares issued by an extreme sport clothes and accessories Peruvian retailer.
    • Advised Ergon Peru S.A.C. on its USD 222 million private placement of green bonds due 2034 to refinance a loan and install solar panels in around 200,000 rural homes in Peru.
    • Advised BTS Torres, a subsidiary of BTS Towers, on its USD 26.1 million loan from Overseas Private Investment Corporation (OPIC).
    • Advised Celistics Epayment S.L., an intelligent logistics company, on its acquisition, through a Peruvian subsidiary, of a 60% equity stake in Red Digital del Peru, a Peruvian company that owns a platform that integrates digital products.
    • Advised The Nielsen Company (US), LLC, a subsidiary of Nielsen Holdings (NYSE: NLSN), on its acquisition of CCR’s retail measurement services business line in Peru, Bolivia and Chile through its local subsidiaries.
  • Additional Information

    Additional Information

    • Co-author of the article “Algunas consideraciones sobre los ajustes de precio” (Considerations on purchase price adjustments), published in the Fusiones y Adquisiciones (Mergers & Acquisitions) edited by Instituto Pácífico S.A.C. (2018).


    • Senior Associate at Estudio Echecopar, member firm of Baker & McKenzie International (2018 – present).
    • International Associate at Baker & McKenzie’s New York office (2017–2018).
    • Associate at Estudio Echecopar, member firm of Baker & McKenzie International (2013–2016).
    • Legal trainee at Estudio Echecopar, member firm of Baker & McKenzie International, in the corporate, banking and tax practice groups (2011–2013).

    Teaching experience

    • Teaching assistant in Corporations at Pontificia Universidad Catolica del Peru – PUCP. (2015–2016).
    • Teaching assistant in Private Law Institutions at Pontificia Universidad Catolica del Peru – PUCP. (2015).
    • Teaching assistant in Business Law at Universidad Peruana de Ciencias Aplicadas – UPC. (2013–2016).