Lena Barnes

Senior Associate

Areas of Expertise

Lena specialises in construction dispute resolution.  In addition to advising clients on formal disputes, she frequently aids clients with situations that arise during the life cycle of live projects.

Lena has worked with employers, developers, contractors, and members at various levels of the supply chain.  She has experience advising clients using most major forms of construction contract including JCT, NEC, FIDIC, etc.

She particularly enjoys the fast and furious pace of adjudications and has recently received her diploma in construction adjudication.

Experience

Lena started her career in Oxford working in a commercial property team where she started her CILEX Fellowship qualification.  Having moved firms, and city, she achieved the fellowship grade whilst at a Cambridge firm before returning to university to complete her LPC. She commenced work as a construction paralegal in the regional office of an international law firm before qualifying though equivalent means.  Upon qualification, she joined the construction team within a national law firm where she remained until 2023 when she joined Devonshires.

Publications

Hexagon granted permission to appeal to the Supreme Court in dispute with Providence, December 2024

The importance of three words, August 2024

Success for Hexagon Housing, November 2023

Lena publishes insights on Devonshires’ website on a range of legal topics connected with construction and development.

Education

Lena graduated from King’s College London with an LLB.  She was called to the Bar in 2012, before dual qualifying as a solicitor through equivalent means in 2018.  In 2025, she received her diploma in Adjudication in the Construction Industry from the Royal Institute of Chartered Surveyors.

Personal

Outside of work, Lena balances her sweet tooth with the occasional workout at the gym.

Professional Memberships

Lena is a member of the Adjudication Society, the Society for Construction Law and the Honourable Society of the Inner Temple.

Notable Cases

Client Testimonials

Lena’s Insights

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