Ms Beatriz Spiess > Guyer & Regules > Montevideo, Uruguay > Lawyer Profile

Guyer & Regules
Beatriz Spiess photo

Work Department

Real Estate, Agribusiness, Environmental, Renewable Energy, Mining.


Beatriz Spiess, notary. Specializes in structuring, financing and promotion of real estate investments, assisting developers in all stages of their projects (housing and commercial). She also advises retail companies in commercial leases and agreements. She has vast experience advising both sponsors and lenders in the purchase, sale and project financing of renewable energy projects, mainly photovoltaic and wind. Moreover, her knowledge of regulatory and environmental matters has been key in providing regulatory analysis and advice regarding compliance, in both energy and  infrastructure projects.


Professor at the Graduate Program of Real Estate Lawyers at the University of Montevideo. Banking and Financial Law LLM Graduate (Boston University). Certified English Translator (Uruguay State University).

Publications: “Uruguay” in the Projects and Construction Review; Law Business Research Ltd. (2011 to 2019); “Principales Aspectos de la Ley de Minería de Gran Porte” in CADE Magazine, 2014.


Spanish, English.


Member of the BU School of Law Alumni Association. Officer of the Environmental, Health & Safety Committee of the International Bar Association.


Master in Banking and Financial Law (LLM) from Boston University (2009).

Lawyer Rankings

Uruguay > Real estate

(Next Generation Partners)

Beatriz SpiessGuyer & Regules

Guyer & Regules stands out for its ‘very complete team’, which draws upon ‘specialists in each sub-sector of real estate’ including real estate investment, property finance, project development and leasing matters. Group co-head Federico Susena is noted for his ‘deep and extensive experience in the Uruguayan market’ and advised new client Camposol on the acquisition of around 850 hectares of rural land from Citrícola Salteña — associate María Fernanda González assisted with that work. Susena, with support from ‘experienced and responsive’ associate Carolina Suárez, also advised REIT Peninsula Rentals Uruguay on the acquisition of 60 apartments in Montevideo. The ‘broad practice’ also benefits from the senior expertise of practice co-lead John Leaman (‘a great lawyer’) and newly promoted partner Beatriz Spiess.