+351 91 729 95 77

Diogo de Sousa Rocha holds a Master in Architecture for the Faculdade de Arquitectura do Porto, Portugal. After collaborating in Aflalo&Gasperini, a São Paulo based architectural office,

he served as a project architect with Camilo Rebelo. Rodapé Arquitectos and Matosinhos Municipality mainly in cultural and service projects.

Between 2013 and 2014. he took part on several projects in world heritage buildings at Portuguese Cultural Department. In 2014, co-founded MASS lab.

+351 93 229 71 50

Duarte Ramalho Fontes holds a Master in Architecture from the Faculdade de Arquitectura do Porto, Portugal. Duarte collaborated at OODA, an Oporto based architectural office. with projects In Europe and Asia.

He took part in several projects, commissions and competitions since 2007 collaborating among others with Camilo Rebelo, Graça Correia, Adalberto Dias. Duarte also worked at BIG, Bjarke Ingels Group, from 2012 to 2013, on several projects. In 2014 he co-founded MASS lab.

+351 91 519 45 66

Lourenço Menezes Rodrigues holds a Master in Architecture from the Faculdade de Arquitectura do Porto, Portugal. Lourenço collaborated from 2011 to 2013 at OODA, an Oporto based architectural office, with projects in Europe and Asia.

He worked at Kengo KUMA in Paris, from 2013 to 2014. Back in Portugal he collaborated for a few months with Adalberto Dias.

After that, Lourenço went to OMA, Rem Koolhaas’s office at Rotterdam, where from 2014 to 2015, took part in several projects, commissions and competitions. In 2014, he co-founded MASS lab.


José Ricardo Queirós


In 2016, joined MASS lab.

Marta Gómez Gil holds a Degree in Architecture from the Escuela de Ingeniería y Arquitectura, Universidad de Zaragoza, Spain. She is currently doing her Master´s Degree dissertation about urban and buildings retrofit.

Marta collaborated in 2015 at Luis Peirote Architects, a Zaragoza based architectural office. The same year, she took part as an author at the III International Congress on Construction and Building Research, COINVEDI, with the essay “Strategies to drive the generalization of housing states renovation based on the generation of energy surpluses”. In 2016, she collaborated as a researcher in the ECOregen project, at Universidad de Zaragoza.

In 2017 she joined MASS lab as an Intern Architect


+351 914 097 983

Petra Simões Leitão holds a Master in Architecture from the Faculdade de Arquitectura, Porto, Portugal.

Petra collaborated with Pedro Brigida Arquitectos in 2012, a Coimbra based office and . After studying in Montevideo in an exchange program, worked with Ramseier & Associates, in Zurich.

In 2016, joined MASS Lab as an architect.

+351 925 837 573

Petros Terra Palatsidis was born in Germany and raised in Brazil where he started studying architecture at the Pontifical Catholic University of Rio de Janeiro.

He collaborated as intern  at Atelier Metropolitano, a Rio de Janeiro based architectural office from the Argentinian architect Jorge Mario Jáuregui. After that in 2016 he moved to Portugal to finish his Integrated Master at Faculdade de Arquitectura, Porto. Joined Mass Lab as an intern architect in 2017.

+351 917 299 577

Inês Carvalho Vieira holds a Master in Law from the Universidade Católica do Porto, Portugal. Inês collaborated in some lawyer’s office such as “Luís Bianchi de Aguiar, Catarina Pinto Rezende, Ana Guerra Aguiar, Advogados” (Porto); “Sousa Guedes, Oliveira Couto e Associados” (Porto); “Luís Rodrigues da Silva e Associados” (Lisboa).

She also collaborated with a company that manages medical clinics. Inês joined Mass Lab as a Business Developer in 2017.

Diogo Teixeira Zenha holds a Master in Architecture from the Faculdade de Arquitectura, Porto, Portugal. He worked as junior architect in 2014 at Correia Ragazzi, an Oporto based architecture office, and in 2015 he moved to London to work as a freelancer at DK-CM

In 2016 he worked as an intern at Paulo Borges Arquitecto where he took part in several rehabilitation projects in Porto. In 2017 he joined Mass Lab team as an Architect.

Mariana Sousa Machado, currently at the final year of the Architecture’s Master from the Faculdade de Arquitectura, Porto, Portugal. Joined MassLab in 2017 as an Intern Architect.

Lorenzo Mancini holds a Master in Architecture from the Department of Architecture at the University of Ferrara, Italy. Joined MassLab in 2017 as an Intern Architect.

MASS is a group of architects and designers.
Mass is the content, where matter, density and volume intertwine reality and experience.
Mass’ ambition is to add value to space, creating and discovering by doing.

For employment inquiries, please send a single PDF containing your MASS lab application, cover letter, CV, and work samples via email to Please put only your name in the subject line.

t: +351 917 299 577

Av. da Boavista, 3769, L 7
4100 – 139 Porto, Portugal

Njalsgade 19
2300 København S, Denmark

divisare face insta linkedinarchinect