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Katherine Sinclair

Legal Director

Legal Director in the Employment & pensions team


Katherine Sinclair

Testimonials

I specialise in helping clients cut through complexity with clear, practical solutions, and I’m known for my responsive, straightforward approach and consistent results.

Katherine is a legal director in the employment and pensions team, advising organisations across all sectors on the full spectrum of contentious and non-contentious employment issues, as well as business immigration. Katherine leads our employment work in the social housing and education sectors and also specialises in advice to charity clients. She is pragmatic in her advice and always looks at the big picture. Her aim is to deliver client-focused solutions in a straightforward way and is known for getting the job done.

Katherine’s recent experience includes advising on employment status issues and IR35 implications, trade union disputes and whistleblowing allegations and carrying out sensitive investigations. She regularly advises on complex restructures and redundancies, equality issues, discrimination challenges and tribunal litigation. Katherine supports clients with challenging TUPE issues, most recently on a housing stock transfer and a merger and has considerable experience with difficult employee relations issues and negotiating the exits of senior executives. She enjoys tribunal advocacy and presents seminars and bespoke training on employment law issues for clients and interested parties.

Her business immigration experience includes advising a health and care sector organisation on its response to the Home Office to successfully overturning a decision to suspend its sponsor licence. Katherine also advises on sponsor licence applications, preventing illegal working and the health and the care worker visa. Other experience includes advice to education clients on skilled worker sponsorship issues and faith-based organisations on sponsorship of Ministers of Religion and temporary religious workers.

My advice and articles

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Read A new Standard for Competence and Conduct (and an update on STAIRs) – RSH publishes its Consultation response to its Transparency, Influence and Accountability Standard.
Jul 17, 2026 In Blog

A new Standard for Competence and Conduct (and an update on STAIRs) – RSH publishes its Consultation response to its Transparency, Influence and Accountability Standard.

The Regulator of Social Housing (RSH) has released its second Decision Statement for the new Transparency, Influence and Accountability...

Read New employment law podcast series: trade union access rights
Jul 16, 2026 In Blog

New employment law podcast series: trade union access rights

We are pleased to launch the first in a new series of employment law podcasts, designed to provide practical insights for employers...

Read Whistleblowing protections – do they extend to trustees and NEDs?
Mar 19, 2026 In Blog

Whistleblowing protections – do they extend to trustees and NEDs?

We reported back in November 2024 about Dr MacLennan, a trustee of the British Psychological society. The EAT upheld his complaint that...

Read Volunteering is for volunteers, not workers; any confusion could be costly
Feb 03, 2026 In Blog

Volunteering is for volunteers, not workers; any confusion could be costly

The approximate annual cost of replacing volunteers with paid staff across the UK would be £16.4billion; they are a resource many...

Read The competency and conduct standard through an employment law lens
Jan 29, 2026 In Blog

The competency and conduct standard through an employment law lens

Back in October 2025, I reported that the Government has now confirmed the timeline for introducing the new Competency and Conduct...

Read From consultation to action – are you qualified to serve? Preparing for the 2026 Social Housing Competence and Conduct Standard
Oct 03, 2025 In Blog

From consultation to action – are you qualified to serve? Preparing for the 2026 Social Housing Competence and Conduct Standard

On 30 September 2025, the Government published its response to the consultation on the Competence and Conduct Standard for Social...

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