We are a litigation law firm that specialises in high-value cases. JHA is the first firm ever to achieve top rankings in The Legal 500 and Chambers and Partners publications in its first year.

JHA was formed in March 2013 and has grown exponentially since then. We have achieved extraordinary results for our clients in that time in some of the most groundbreaking cases in Europe.

We bring together leading barristers, solicitors and forensic accountants, combining the best qualities of the bar and traditional firms.