Avance has achieved Tier 2 rankings in both the Tax controversy and Transactional tax categories, reflecting our team’s dedication to providing top-tier tax advisory services. Additionally, Avance received Tier 3 rankings in General corporate tax and Indirect tax, with the latter marking our debut in this category. Partner Sebastian Kellas continues to earn recognition as ‘Highly Regarded’ in the Real estate and Transactional tax. Antti Leppänen, is again named ‘Highly Regarded’ in Tax controversy, while Senior Associate Janina Järvi is celebrated as a ‘Rising Star’ in Transactional tax.
ITR World Tax 2025