Sebastian joined Birketts as a Partner in April 2026, having previously worked for the country’s largest family law firm where he successfully established and grew several offices in East Anglia and Essex.
Sebastian has been a specialist family lawyer for 20 years and prides himself on client relationships rooted solidly in trust and openness. His approach is centred around effective and humane professional communication to resolve disputes and to help clients avoid the need to embark on litigation where possible.
Sebastian specialises in complex financial cases and sensitive children cases often involving allegations of dishonesty and abusive behaviour.
Sebastian is consistently listed in the Legal 500 rankings and in recent years as a Leading Partner.
Recent work highlights
Acting for a retired client in disputes concerning a declining yet substantial family business and its ability to meet the parties’ financial needs.
Advising on complex child relocation cases, both within England & Wales and internationally, including matters involving domestic abuse and allegations of parental alienation.
Representing clients in both financial and children proceedings where the husband or father is the victim of domestic abuse.
Experience & education
Sebastian read Law at Reading and was later called to the Bar at Gray’s Inn. He initially worked for a prominent City of London firm before converting to become a Solicitor in 2007.
Areas of Expertise
Accreditations
Legal 500 [UK 2025]
Leading Partner
