About Us
Size Seven is a UK-based fractional legal consultancy founded in 2024 from a want to work more flexibly, a desire to do things differently, and an interest in modern legal operations and tech.
We want to challenge typical legal resourcing options: full-time hires, traditional law firms, recruiters and big ALSPs. Which, depending on the option, can be expensive, time-consuming, difficult, disconnected, inexperienced, inflexible or overkill for your day-to-day legal operations.
We’re also keen to support and engage like-minded in-house lawyers and legal operations experts that have reached a crossroads in their careers. No longer driven by climbing the corporate ladder. Wanting more flexibility, control, a better work-life balance and to be more entrepreneurial. Actively exploring becoming a Fractional GC, Fractional Counsel or Fractional Legal Ops professional.
The name is a tribute to our founder Rob's late grandfather. He was the lead singer in a 60s pop band called the Size Seven and a huge role model for Rob.
Who We Are
We're a team of highly experienced, like-minded, former in-house legal professionals who have chosen a different path - flexibility, variety, control and entrepreneurialism.
Rob Jarrett
Founder / Fractional Counsel
Rob started his legal career in 2008 as a Paralegal at a UK law firm, before qualifying there as a technology and commercial lawyer in 2013. Rob spent many years in-house, first supporting RBS/NatWest and Aviva with their digital transformation journeys, before joining ITV as Head of Legal for Technology & Broadcast Operations globally. He left in-house in 2023 to join TLB, a boutique legal consultancy, as Head of Delivery, where he oversaw the delivery of contract review, legal design and legal ops services for in-house legal teams. Looking for more flexibility, variety and control of his career, Rob became a Legal Consultant for TikTok. While at TikTok, Rob noticed the growing Fractional GC market in the UK. So he established Size Seven to provide flexible Fractional GC, legal counsel and legal ops support to scaling businesses and lean in-house legal teams.
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Jack Browne
Fractional GC / Fractional Counsel
Jack trained and qualified in the London office of an American law firm, splitting his time between the regulatory investigations and data privacy teams. He left in 2019 to pursue a variety of legal and commercial roles within startups in Berlin, including founding his own live-streaming platform in 2020. Jack later joined the founders of an AI-driven biotech startup and in 2022, was promoted to Head of Corporate Transactions, with overall responsibility for IP portfolio management, commercial contracting, corporate transactions and governance, and product regulatory compliance. Since transitioning to full-time legal consulting in 2025, Jack's practice has focused on complex technology transactions, with particular expertise in advising clients on data, AI and emerging EU technology regulation compliance.
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Alexandra Geelan
Fractional GC / Fractional Counsel
Alexandra qualified as a lawyer in Australia in 2014, specialising in commercial and technology law. During her 7 years in Australian practice, she built deep expertise advising scaling, high-growth tech companies on their contracts and compliance, including as a fractional in-house lawyer and a company secretary. In 2021, Alexandra relocated to London to launch the UK office of private practice law firm Law Squared, before starting full-time legal consulting in 2024. Her time in private practice showed her the huge gap between the needs of clients and the offerings and costs provided by law firms. Alexandra now works with Size Seven providing Fractional GC and legal counsel support, with a particular focus on SaaS and commercial contracts, data protection and privacy compliance across the UK, Australia and New Zealand.