GC Forum
GC Forum members connecting

Join the Birketts GC Forum

The GC Forum brings together senior in-house legal leaders from medium to large organisations across all sectors in an exclusive peer-to-peer network. It’s a space where you can exchange insights, explore challenges, build meaningful connections and access expert guidance on emerging issues.

As a member of the GC Forum, you’ll have access to a curated annual programme of events, including expert-led roundtables, practical training sessions and our flagship annual summit. With your feedback at the heart of our planning, we will continue to refine the content with insightful speakers and collaborations that reflect the issues and opportunities most relevant to you.

Members also benefit from technical content through our new hub – including articles, on demand videos and podcasts – all created to help you stay informed and ahead of the curve.

Register

Events

Attend webinars, roundtables, and our annual summit.

Networking

Connect with fellow senior in-house legal leaders.

Resources

Access legal updates and training.

Support

Seek guidance from the Birketts team.

Our Team

Adrian Seagers

Adrian Seagers

Partner, Corporate

Adrian specialises in corporate law, advising on acquisitions, disposals, private equity, and governance. With a wealth of experience, he frequently advises senior in-house legal leaders on complex, high-value transactions across diverse sectors and regularly consults on strategic issues and transactions. Earlier in his career Adrian had a secondment working in-house with a global manufacturer.

Maria Peyman

Maria Peyman

Partner, Head of Intellectual Property

Maria is a specialist in intellectual property law with a background in broader commercial disputes. She has a particular focus on intellectual property disputes in particular those involving patents, trade marks, copyright, and design rights. She also advises on domain name and social media disputes.

James Green

James Green

Legal Director, Real Estate, Renewables and Clean Energy

Bringing in-house experience from a leading UK renewables developer, James specialises in clean energy and real estate development. He advises generators and offtakers on project rights, site assembly, and acquisitions. He also has experience in strategic land and real estate finance, having acted for landowners, developers, and funders.

Sam Greenhalgh

Sam Greenhalgh

Partner, Employment and Head of Training, Shaping Excellence

Sam advises businesses and executives on all aspects of employment law, including collective redundancies and tribunal litigation. He also supports organisations with large scale change management projects. He leads Birketts’ Shaping Excellence training division and has sector expertise in food, transport, housing, and manufacturing.

Ian Williamson

Ian Williamson

Partner, Commercial & Technology

Ian brings over 20 years’ experience gained in top-tier law firms and senior in-house roles. He advises on the full spectrum of commercial contracts, technology agreements, AI and the effective use and monetisation of data.

Josh Ripman

Josh Ripman

Partner, Dispute Resolution

Josh advises corporate and individual clients on complex, high value litigation in the County and High Court. He specialises in contractual disputes, professional negligence, and insolvency proceedings, and brings valuable experience of working closely with in house legal teams. Josh also leads the firm’s debt recovery team which acts for a diverse portfolio of clients.

Matthew Powell

Matthew Powell

Legal Director, Real Estate

Matthew specialises in real estate finance, asset structuring, large-scale development, and energy projects. He advises on acquisitions, disposals, and complex regeneration schemes, bringing extensive experience with institutional investors, funds, and public-private partnerships.

Ali Sparrow

Ali Sparrow

Head of Client Development

Ali began her career as a corporate lawyer before moving in‑house, working across both the private and public sectors in senior legal and commercial roles instructing external legal counsel. She later returned to professional services, transitioning into marketing and client development, where she now focuses bringing the client voice directly into the business.

About Birketts

Birketts is a full-service, UK Top 50 law firm. With a heritage spanning 160 years, we have more than 700 lawyers and legal professionals based in Bristol, Cambridge, Chelmsford, Ipswich, London, Norwich, and Sevenoaks.

We advise businesses, public sector and not for profit organisations, charities, and individuals, in the UK and internationally. Our business is divided into four principal practice groups: real estate, corporate services, dispute resolution and private client.

To find out more about Birketts, click here.

146

Partners

1,100+

People

42%

Female partners

#42

UK law.com

(by revenue)