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 and high-value cases in Europe.

JHA specialises in litigation and dispute resolution. Our clients instruct us on their most critical and complex issues. We bring together leading barristers, solicitors and forensic accountants, combining the best qualities of the bar and traditional firms.

We are relentless in seeking to achieve the best results for our clients.

Academic Excellence

Agility

Collaboration

Communication

Discretion

International

Technology

Current Rankings

Ranked Tier 1 for
'Tax Litigation
and investigations'

READ MORE

Leading Individuals :
Paul Farmer
Simon Whitehead


Previous Rankings

2017

UK Chambers and Partners - Ranked Band 1 as Leading Firm for Contentious Tax

2017

The Legal 500 United Kingdom - Ranked Tier 1 for 'Tax Litigation and Investigations'

2016

UK Chambers and Partners - Ranked Band 1 as Leading Firm for Contentious Tax

2016

The Legal 500 United Kingdom - Ranked Tier 1 for 'Tax Litigation and Investigations'

2015

UK Chambers and Partners - Ranked Band 1 as Leading Firm for Contentious Tax

2015

The Legal 500 United Kingdom - Ranked Tier 1 for 'Tax Litigation and Investigations'

2014

The Legal 500 United Kingdom - Ranked Tier 1 for 'Tax Litigation and Investigations'

Find out how we support the community in the following areas :

Charity

Art

Music