"Ali Horn has been particularly supportive of us as a new manager... He has a rare mix of exceptional technical ability and deep commercial intuition."
Mourant Law LP Partner
I joined Mourant's Jersey office in 2005 and subsequently completed a secondment with Jersey Finance, where I coordinated areas of commercial law reform with industry and government representatives.
I advise real estate, private equity and hedge fund managers and fund promoters and I have helped establish multiple high-profile investment platforms.
I specialise in advising on the establishment, restructuring and financing of investment structures, equity raises, joint ventures, carried interest schemes alongside investor EGMs and investor relations.
My clients include ActivumSG, Alcentra, Alphabet, Blackstone, Nuveen Real Estate, Société Générale, UBS and Vitol.
Advising Cornerstone Private Equity LLP in relation to the establishment of their Jersey investment platform (2023)
In Chambers and Partners UK 2026, Alistair is ranked in Offshore: Investment Funds. A source comments: "Alistair is an excellent client-first lawyer with strong commercial awareness and technical understanding." Another adds: "He handles challenging problems in the least burdensome way possible to achieve desired commercial and regulatory outcomes."
In Legal 500 UK 2026, Alistair is ranked as a Next Generation Partner in Investment Funds, where he is described as a "standout partner."
Alistair is Highly Regarded in IFLR1000 2025.
In Chambers and Partners UK 2025, Alistair is ranked in Offshore: Investment Funds. A source comments: "Alistair is highly responsive and coordinates a seamless service. He is also clearly well versed in key market developments."
In Legal 500 UK 2025, Alistair is ranked as a Next Generation Partner in Investment Funds. He is described by a source as "thoughtful and commercial."
Alistair is Recommended in the Lexology Index Report 2024 for Private Funds - Formation.
In Chambers and Partners UK 2024, Alistair is individually ranked in Offshore: Investment Funds. A source comments: "Alistair is one of the go-to lawyers in Jersey when it comes to investment fund-related matters." Another praises Alistair for being "an impressively calm lawyer."
One of Jersey's Top 10 Offshore Investment Funds Lawyers, Business Today 2023.
Recommended for Private Funds, Who's Who Legal 2024.
In Legal 500 UK 2024, Alistair is ranked as a Recommended Lawyer in Investment Funds. A source comments: "Alistair Horn is a 'go to' contact for Jersey structuring matters – he is highly responsive, pragmatic and collaborative in his approach and well-informed on industry developments."
Alistair is individually ranked in Chambers and Partners UK 2023 in Offshore: Investment Funds. A source quoted in the guide says that Alistair is "bright, responsive and personable."
"Alistair Horn is always available for pragmatic, solutions-based advice and goes the extra mile where required." Legal 500 2022.
"He is commercially-minded, client-focused and sees the bigger picture." Chambers and Partners 2021.
Find a member of our global team