Properta Attorneys Ltd
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Boutique law firm Properta Attorneys Ltd recently bolstered its dispute resolution team with its merger with Kirves Attorneys, bolstering its expertise in construction and real estate-related disputes. Practice head Martina Kronström specialises in litigation related to damage liability, securities, and white-collar matters. Katja Firtser and Ilkka Koivisto are other highly regarded practitioners within the team.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- ‘Katja Firstner is a very reliable and trustworthy advisor that is able to handle complex disputes with high professionalism.’
- ‘I really appreciate their problem-solving approach and overall understanding of business issues.’
Key clients
- Raskone Ltd
- Lidl Suomi Ky
Work highlights
Represented STRABAG Oy in a dispute related to a subcontract at Länsimetro Oy’sconstruction site, with both parties presenting many claims against each other.


