Frances Petterson

Frances Petterson is a Partner at Newton Kearns, a leading London family law boutique, having qualified as a solicitor in 2011 and been appointed partner in January 2020. She has wide-ranging experience in high-value and complex financial remedy cases, pre- and post-nuptial agreements, domestic and international children disputes, and international adoption matters, regularly acting for high-net-worth and high-profile clients. Ranked as a Next Generation Partner by Legal 500 2026 and Band 4 by Chambers UK 2026 in Family/Matrimonial Finance: High Net Worth, Frances is also a qualified mediator and is consistently praised by peers for her fearless litigation style and exceptional case preparation.