Jason is a disputes lawyer specialising in insurance, construction, product liability, and property litigation. He acts for blue chip construction and property companies, insurance companies and their Insureds, high-net-worth individuals, retailers and estate managers.
Jason has extensive experience advising on product liability and professional negligence claims. In particular he advises on all insurance policy issues that arise out of disputes concerning products and professionals, including the recovery of insurance premiums on behalf of insurance companies and insureds.
He also has a wealth of experience of disputes concerning high-end residential properties, office developments, and small to medium sized civil engineering projects.
He advises on business disputes concerning small and medium sized companies, particularly in relation to partnership disputes, purchase agreement disputes, shareholder disputes, tax related disputes and general commercial litigation issues faced by such entities.
He has provided non-contentious advice on property developments to lenders, landowners, contractors and developers, and has advised on and drafted building contracts, warranties, and professional appointments.
Jason has also acted as a Landlord and Tenant specialist, dealing with the full spectrum of issues faced by landlords and tenants.
Professional Negligence (Non-Construction)
Please note: The experience list above may include examples of work completed prior to joining Keystone Law.
Recognised by the Legal 500 2018 for Insurance and Reinsurance Litigation
"Intelligent yet down to earth and gives concise and accurate adice which helps insurers get to the crux of the matter"
Legal 500 2018
Jason Kallis is recognised by the Legal 500 2017.
|2014||Keystone Law | Consultant Solicitor|
|2012-2014||Plexus Law | Associate Partner|
|2009-2012||DAC Beachcroft LLP | Associate Solicitor|
|2004-2009||Mishcon de Reya | Associate Solicitor|
|2003-2004||Sherrards | Associate Solicitor|
|2000||Qualified as a Solicitor|
|1998-2003||Elliots Bond & Banbury | Trainee Solicitor then Assistant Solicitor|