Oksana Demyanchuk > Sterling Law > South East

Work Department

Immigration

Position

Partner (UK Immigration)

Career

Oksana Demyanchuk is a highly experienced UK immigration lawyer and Head of Immigration at Sterling Law in London, recognised for her work in both corporate and personal immigration matters. With over 12 years of practice and the highest IAA (OISC) accreditation (Level 3), she routinely handles the most complex immigration cases, including appeals and tribunal work. Oksana holds Level 3 OISC/IAA accreditation, the highest level of regulatory authorisation for immigration advisers, which permits her to conduct advanced casework, advocacy, and representation in intricate immigration, human rights, and appeal matters. This status reflects both her technical expertise and her ability to manage high‑stakes litigation and tribunal representations.

Key Areas of Expertise:

Indefinite Leave to Remain (ILR)

Sponsor Licence Applications

Global Mobility

Skilled Worker Visa

Innovator Founder Visa

Spouse/Unmarried Partner Visa