Who We Are

An Independent Provider

About Us

Established in 2014 under our current management team, all from senior positions in multinational companies, we understand the need to act in your best interests. We have continued to grow and evolve whilst remaining true to our core principles; independence, agility and client service excellence. 

NSM is an independent firm, headquartered in Guernsey, working with our clients in over 90 jurisdictions with AUM of £3.85 billion. The group, comprising NSM and it's sister tax practice employs more than 70 people. 

With no products to sell or external shareholders to answer to, our client engagements are truly driven by client requirements. We understand that each jurisdiction, transaction and asset class requires a detailed interpretation of risk and a bespoke solution. As an owner managed business, our clients are assured we can act promptly and impartially at every stage of our relationship.