Graduating from the Estonian Academy of Arts in 1997, Siiri Vallner established a career defined by community-focused design and competition-based practice. Born in Tallinn in 1972 to parents employed in the Soviet-era information technology sector, she moved away from a background in specialized science education to pursue architecture, eventually building a significant professional presence within Estonia.
Educational Background and International Experience
Vallner completed her foundational architectural studies at the Estonian Academy of Arts. Following her graduation, she expanded her academic profile abroad by attending the Virginia Polytechnic Institute and State University between 1998 and 1999. This period provided exposure to international professional environments, leading to roles at firms including Berzak & Gold P.C. in New York and Lewis & Associates Ltd. in Alexandria.
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Upon returning to Estonia in 2002, Vallner initiated several organizational ventures to structure her independent practice. She co-founded the firm Kavakava alongside colleagues Katrin Koov and Kaire Nōmm. Concurrently, she established Head Arhitektid Oü in partnership with Indrek Peil. Through these entities, she has engaged in a variety of community-centric projects and architectural competitions.
Professional Affiliations
As a practicing architect in Estonia, Vallner maintains active engagement with the local professional community. She is a recognized member of the Union of Estonian Architects. Her work remains part of an ongoing career, characterized by projects influenced by local planning requirements, available budgets, and the environmental considerations inherent in contemporary Estonian construction.
Fast facts
- Born: 1972, Tallinn, Estonia
- Education: Estonian Academy of Arts (1997)
- Study abroad: Virginia Polytechnic Institute and State University (1998-1999)
- Professional firms: Kavakava, Head Arhitektid Oü
- Affiliation: Union of Estonian Architects
Questions readers ask
Where did Siiri Vallner study architecture?
She studied at the Estonian Academy of Arts and the Virginia Polytechnic Institute and State University.
Which architectural firms did she co-found?
She co-founded Kavakava with Katrin Koov and Kaire Nōmm, and Head Arhitektid Oü with Indrek Peil.

