Sergiy Grebenyuk appears in the current Legal 500 Ukraine directory as Partner with Asters in Kyiv. The source confirms the listed identity and affiliation, not current availability, fees, languages, or outcomes. A client should check current standing, the accountable lawyer, service location, and present availability directly.
For a Ukraine or cross-border instruction, ask whether Sergiy Grebenyuk handles temporary or permanent residence, employment authorization, family status, immigration permits, or citizenship matters. A written scope should identify advice, evidence review, filing responsibility, authority correspondence, fees, charges, and exclusions. The listing confirms a role with Asters, not an immigration specialty. Confirm directory wording through a conflict check, competence review, and written scope.
The state migration service of ukraine administers matters within Ukraine's laws on the legal status of foreigners and citizenship. Requirements can change. For work involving Sergiy Grebenyuk in Kyiv, confirm the route, authority, evidence, sponsor duties, validity, renewal rules, and review options before filing.
A useful Ukraine directory review of Sergiy Grebenyuk identifies the engagement, timing, staff continuity, clarity of advice, document support, fees, updates, and final work product. Avoid privileged details, unsupported accusations, and attributing authority decisions or external delays to the provider.