Anni Oviir
EPD specialist & CEO
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Anni Oviir has worked in the LCA field for more than a decade and is also a lecturer, researcher, and trainer on the topic of EPDs and building LCAs.
After studying Environmental Technology at the University of Tartu, Anni obtained her masters in Resource Efficiency in Architecture from HafenCity University Hamburg, and has worked as an LCA expert in construction at Tallinn University of Technology.
Anni began her career at OneClickLCA in Helsinki before returning to Estonia as the first EPD verifier in the Baltic countries and founding LCA Support.
While serving clients around the world, Anni remains passionate about positioning Estonia at the forefront of sustainable construction. She's the co-author of Estonia's national carbon footprinting method for buildings, the co-author of the country’s green construction roadmap for 2040, and the Estonian partner of the Nordic LCA harmonization project.
Kirke Maria Lepik
EPD Specialist
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Kirke Lepik joined LCA Support with a strong track record as an environmental data analyst, previously helping companies such as Ericsson grow more sustainably
Kirke studied Materials Science at Tallinn University of Technology and graduated with distinction before obtaining her Masters in Sustainable Technology from the KTH Royal Institute of Technology in Stockholm.
Staying in Sweden, Kirke worked as a Sustainability Data Analyst for leading carbon accounting software, Normative, during a period of high growth for the cleantech startup.
Kirke returned to Estonia at the start of 2025 to join LCA Support at a key moment in which new technologies will be rolled out to help more companies globally benefit from high quality EPDs.
Mari-Liis Tommula
EPD Specialist
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Physics graduate Mari-Liis likes a complex challenge and so chose to move across to the Life Cycle Assessment sector this year as it combines both her science specialism and her passion for the environment.
As an enthusiastic reader on the topic, she has now adopted as her new mantra that ‘anything that gets measured gets managed’. It’s a key line from one of our favourite LCA bibles, Life Cycle Assessment: Theory and Practice.
“And that’s why I’m proud to work on EPDs and make a positive contribution to managing sustainability within the construction sector. Also, we have a great team here at LCA Support.”
In her spare time, Mari-Liis enjoys music (and we’ve heard her give great performances on piano, violin, viola, and guitar) and hiking in nature, hence she fits right in. (We’re big fans of orienteering here. Like LCAs, it’s all about understanding data to move in the right direction!)
Sander Härma
EPD specialist
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Sander is studying Environmental Technology and Management at Tallinn University of Applied Sciences and has had two previous internships focused on life cycle assessment.
First, at Põhja-Eesti Regionaalhaigla (Estonia’s largest hospital), Sander took the huge task of mapping, calculating and analysing its carbon footprint.
More recently, Sander interned at Sustinere where he was involved in the development of carbon footprint calculating for events.
And so Sander joined us with an already great understanding and enthusiasm for the usefulness of life cycle assessments and he’s been incredibly adept at applying that to the construction sector.
And, if he’s not busy enough, Sander is also trained as a paramedic as an active reserve for the Estonian Defence Forces.