We use cookies to collect and analyse information on site performance and usage to improve and customise your experience, where applicable. View our Cookies Policy. Click Accept and continue to use our website or Manage to review and update your preferences.

Sinead Marmion is new Phoenix Law partner
(L to R): Gavin Booth and Sinead Marmion (Pic: Phoenix Law)

02 Dec 2025 human rights Print

Sinead Marmion is new Phoenix Law partner

Belfast-based Phoenix Law has promoted immigration lawyer Sinead Marmion to become a partner in the firm.

Marmion, who joined Phoenix Law in 2019, has been head of the firm’s immigration and asylum department.

The firm says that she has acted in several high-profile and complex cases – including a challenge to the British government’s Rwanda deportation policy.

Marginalised

“I am dedicated to continuing in my journey as a human-rights and immigration lawyer in providing representation to those who are marginalised and unable to assert their rights, especially in an increasingly hostile environment for rights,” Marmion stated.

Phoenix Law partner Gavin Booth said that Sinead Marmion was “widely recognised” as Ireland’s leading immigration specialist.

“Her professionalism, talent, and commitment embody the values of Phoenix Law,” he added. 

Gazette Desk
Gazette.ie is the daily legal news site of the Law Society of Ireland

Copyright © 2025 Law Society Gazette. The Law Society is not responsible for the content of external sites – see our Privacy Policy.