Advokátní kancelář Křenková is a law firm in Karlín, Prague 8, with a dedicated service for foreigners living in or moving to the Czech Republic. It handles employee cards and extensions, changing employer or job classification, trade licences, short-term visas, long-term and permanent residence, and residence for family members of EU citizens. It also helps with Czech citizenship applications and with reporting changes such as a new address or marital status. It can review lease agreements and help with other legal matters, and meetings can be booked online.