World Trademark Review (WTR) has published its 2026 assessment of leading and recommended trademark specialist firms and professionals in various countries. Kaulo & Partners continues on the WTR1000 recommended list across all service categories: trademark prosecution and strategy, enforcement and litigation, and brand rights-related transactions such as licensing. Jani Kaulo and Maria Puronvarsi also receive individual recognition for their expertise.
The WTR1000 2026 research ranks Kaulo & Partners among the leading and recommended law firms in the trademark field. As a firm, we receive recognition and special mentions in the words of the WTR research team, our clients and international colleagues:
"Agile, efficient, and reliable are the key characteristics of boutique firm, Kaulo & Partners."
"Home to a team of highly experienced EU trademark attorneys, the firm is well-equipped to handle domestic and foreign matters with ease. With a result-oriented and detailed approach to IP cases, the firm has a great reputation in securing favourable outcomes for its clientele."
Individual recognitions for Jani Kaulo and Maria Puronvarsi
Jani Kaulo receives praise for his approachability and deep understanding of clients' business operations, as well as his ability to align legal and business perspectives:
"Founding partner Jani Kaulo is known for his exceptional insight and approachability, possessing a profound understanding of the intricacies surrounding his clients' wants and business needs."
"Committed to delivering transparent and direct guidance, he empowers his clients to navigate complex decisions easily and quickly. His ability to align legal strategies with business goals makes him an invaluable asset to those he represents."
Maria Puronvarsi receives recognition for her strategic brand rights portfolio management, and reliable handling of brand rights infringement situations and anti-counterfeiting assignments.
"Maria Puronvarsi excels in comprehensive portfolio management, delivering thorough assessments and crafting robust protection strategies. As a trusted ally for those fending off infringers, she brings unparalleled expertise in overseeing seizures and liaising with local customs officials."
WTR1000 – The World's Leading Trademark Professionals
WTR 1000 is an independent trademark industry publication and the only research guide focused exclusively on identifying the best firms and professionals in the trademark field.
WTR1000 conducts the annual research based on background investigation and interviews of international experts and clients in more than 80 countries. As a result, the WTR1000 – The World’s Leading Trademark Professionals database and publication are created and updated with experts recommended by both clients and international colleagues.