Investment accounts

Authorised and regulated by the UK’s FCA to provide investment accounts, we are bound by CASS rules to segregate and protect client assets.

January 2020 investment update

Global equities made further gains in December, appreciating 2.9 per cent (as measured by MSCI World Index), taking their annual performance to 25.2 per cent, the best result for global...

Transformative technology

The technology platform supporting all facets of Dolfin’s business is now in place and ready for the next phase of growth. Richard Webb, who headed the project, and Amir Nabi, our COO, reflect on the experience and what now lies ahead.

Dolfin model portfolios outperform their benchmarks

We have announced our model portfolio performance for the year ending 31 December 2019, with strong performance across the board.

Head of Solutions Design

Katherin Sipailo


Katherin has more than 12 years’ experience in legal and financial services for ultra high net worth individuals. She combines her finance and corporate experience with her aptitude for understanding business requirements in order to design bespoke solutions for our clients.

Katherin joined Dolfin in 2017 from the family office of a top 80 billionaire, where she was a Director and Legal Counsel for the group and specifically for the Board of Directors overseeing the investment activities of the group. Additionally, she held directorship positions within the group’s offshore asset holding companies, where she was directly accountable to the stakeholders for the management of the assets.

Katherin qualified as a UK solicitor at Freshfields Bruckhaus Deringer.  She graduated in the top 5% of her MBA intake at the Warwick Business School where her electives had a strong focus on corporate, financial and quantitative analysis.

Contact Details

50 Berkeley Street, London W1J 8HA

+44 20 3883 1873

[email protected]


MBA from Warwick Business School
Sector expertise
Family office
Graduated top 5% in her MBA class
In the press