Hudson Gavin Martin

Hudson Gavin Martin

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New Zealand

Intellectual Property

Jason Rudkin-Binks

Jason Rudkin-Binks

Jason is a leading practitioner with over 25 years of multi-jurisdictional experience within his specialist area of trade marks and branding. His expertise covers related aspects of intellectual property (e.g. copyright, designs, passing off, Fair Trading Act issues, anti-counterfeiting) but his passion lies in brand strategy, brand development, brand protection and commercialisation. Jason acts for a wide range of clients across many different types of industry (for instance those involved in SaaS, technology, fashion, insurance, pharmaceuticals, food and FMCG), including many well known New Zealand brands. Clients say, “As well as being extremely responsive to our requirements, [Jason] is very proactive in terms of ensuring that we are across the areas we need to know about” and that “Jason has excellent commercial awareness. I can send his advice unedited to the business as he strikes the right balance between protecting our legal rights and reaching a commercial outcome”. Having practiced in the UK (1997 to 2004) and New Zealand (2005 to present) Jason has a thorough and informed understanding of what clients need and how best to service those needs, legally, commercially and economically.
Tim Mahood

Tim Mahood

Tim is a prominent commercial litigator with more than two decades of experience advising clients on Tech, Media, and IP disputes. He navigates issues crucial to their business strategies, operations, and transformative projects with expertise and insight. In addition to being a highly sought-after litigator, Tim's clients frequently turn to him for counsel on a range of Tech, Media, and IP matters. These include privacy and confidentiality issues, data advisory, media law (covering defamation and broadcasting standards complaints), passing off, and consumer law (especially under the Fair Trading Act and Australian Commercial Law). Tim has significant experience in trans-Tasman commercial litigation and Tech, Media, and IP sectors, mainly within senior courts and arbitral bodies. He is a qualified practitioner in both New Zealand and Australia. Tim previously attained a ranking in Chambers during his tenure as a partner at Griffith Hack in Sydney, achieving a Band 3 status in IP within two years of relocating from New Zealand to Australia. Chambers recognises Tim as a Band 3 lawyer for Intellectual Property. Legal 500 recognises Tim as a ‘Leading Partner’ in IP, and Tim’s clients say “Tim Mahood is an outstanding litigator. Pragmatic, solution-focused and highly skilled. Top of his field.” and “He strikes an excellent balance between commercial viability and legal robustness. He thinks through all the angles, but isn't afraid to land on an opinion or think outside the square to get to the outcome we're seeking”. Tim is ranked as Silver in WTR 1000 for litigation and enforcement. Doyle’s Guide recommends Tim as a TMT lawyer, and ranks Tim as a leading lawyer for Intellectual Property, he is also recognised in Best Lawyers. Atypically for a litigator, Tim brings substantial practical commercial expertise, having served as General Counsel of NIWA for six years, a prominent environmental research organisation in Australasia. This background underscores his focus on aligning clients' commercial strategies, considering dispute resolution tactics merely as one means to achieve favourable commercial results. Tim is one of the rare lawyers in the field who has technical qualifications, holding an undergraduate science degree and being a registered patent attorney.
Caitlin Hadlee

Caitlin Hadlee

Caitlin is a litigator specialising in entertainment law and intellectual property law, together with technology disputes. She has particular expertise in disputes relating to copyright infringement, trade mark infringement, defamation, consumer protection law, negligence, competition and contractual disputes. She prides herself on making litigation as smooth, efficient and stress free as possible for her clients and she is frequently praised for her careful yet commercially workable advice and clear communication style. Caitlin represents significant rights holders, as well as individual authors, artists and start-ups, across the music, art, fashion, gaming, software and film industries. She also frequently advises technology, telecommunications and television /film industry clients, who need to use the rights of content creators as part of their products or projects. She regularly appears for clients in Courts ranging from the District Court to the Court of Appeal and she also appears as counsel at hearings before specialist trade mark tribunals such as IPONZ and IP Australia.
Sarah Weersing

Sarah Weersing

Sarah is a corporate and commercial lawyer who combines legal expertise with practical business acumen and global experience. She is passionate about helping her clients meet their strategic and financial objectives via M&A transactions, minority or majority investments or divestments, capital raising, joint ventures or other commercial transactions. Sarah has broad experience advising businesses of all sizes, private and publicly listed, domestic and multi-national, on transactional as well as corporate governance/compliance matters. In her 20+ year career prior to joining HGM, Sarah has split her practice between multi-national law firms and senior in-house leadership roles. Her prior roles include: Associate General Counsel for BDO USA (the US member of the world’s 5th largest accounting firm), where she led the corporate and commercial legal team; Managing Director for Accenture (NYSE: ACN), leading the global M&A legal team for one of the world’s largest and most acquisitive technology and professional services companies; Special Counsel (Corporate team) with EY Law Limited (New Zealand); and Associate (Corporate & Securities group) with DLA Piper (USA). Sarah is a dual qualified lawyer, with admissions to the bar in both the USA (State of Illinois) and New Zealand, and she earned a Masters in Business Administration in addition to her law degree. Her dual qualification, global transactional experience and MBA degree provide her with the skills and insight to provide practical advice and valuable insights for both domestic and offshore clients.
Sarah Pearce

Sarah Pearce

Sarah is a senior commercial and intellectual property lawyer with over 10 years’ experience advising clients on brand protection, commercial transactions, and regulatory compliance. She specialises in trade mark strategy, portfolio management and enforcement, and has acted for leading domestic and international clients in the FMCG, fashion, pharmaceuticals, entertainment, technology, and payment processing industries. Sarah’s expertise extends to all aspects of trade mark filing and prosecution before IPONZ and IP Australia. Her background in consumer law includes guiding clients through New Zealand’s regulatory landscape, with practical advice on data protection and privacy, product safety and labelling, advertising standards, and gambling and promotional regulations. Her broader commercial practice includes advising on general commercial agreements, including intellectual property licensing and commercialisation. Sarah is recognised for her pragmatic, solutions-focused approach and her commitment to helping clients protect and maximise the value of their IP in competitive markets.
Samuel Choi

Samuel Choi

Sam brings a practical, solutions-focused approach to helping clients navigate technology, data, and commercial challenges. Known for his ability to quickly understand complex technology environments and deliver clear, commercially practical advice, he works with a broad range of clients, from early-stage start-ups to global corporates, across sectors including financial services, insurance, telecommunications, and manufacturing. He has particular expertise in software licensing and implementation, IT procurement, regulatory compliance, data protection, and IP commercialisation. Sam often operates as an extension of in-house legal and procurement teams, helping clients manage legal and commercial risk and support effective, commercially aligned contracting on both the customer and supplier side. Samuel started his career at HGM and rejoined in 2022 after several years in the UK, where he served as Technology and Innovation Counsel at Tesco PLC. There, he provided legal support for a number of the retailer’s most high-profile and innovative technology projects.
Lisa Paz

Lisa Paz

Lisa is a seasoned TMT expert with a focus on telecommunications, media, advertising, data protection and the procurement, licensing, IP commercialisation and development of technology solutions. Her extensive experience spans New Zealand and the UK, including broad in-house roles and secondments. Lisa's deep industry knowledge, pragmatic commercial approach and passion for problem-solving make her an invaluable asset for navigating the complex TMT landscape and associated IP challenges. Whether working with a pioneering start-up, national player or established global brand, she delivers tailored solutions to help clients thrive in the rapidly evolving digital world.
Simon Martin

Simon Martin

Simon has been immersed in the Tech Media and IP sector since 1990. His expertise lies in guiding companies within these industries as they navigate the challenges of business operation growth and advancing their purpose. His deep involvement in the sector allows him to understand the current issues but also allows him to comprehend the core functions of these businesses, the challenges they encounter, and the expectations of their stakeholders. This knowledge enables him to support his clients and work with them to build deals that meet their specific needs most effectively. Simon adopts a holistic approach to his work, appreciating both the broader perspective and finer details. His portfolio includes facilitating joint ventures based around new IP and/or technology, commercialising technology, media, and data, managing technology and media business acquisitions, and overseeing telecommunications transactions. Being a founding partner of Hudson Gavin Martin, has given Simon a unique perspective. Setting up and running his own business means that he has in-depth understanding of the obstacles business owners and executives face. He understands only too well the need to transform challenges into opportunities.

Deals

  • Advised New Zealand's biggest grocery distributor and one of the country's largest organisations on its agreement for the implementation and use of machine learning technology at its stores.
  • Acted for one of NZ’s main telecommunications companies on its re-branding exercise (brand clearance and overall strategy for protecting its new brand identity, including trade mark filings).
  • Advised the Australasian subsidiary of an All Terrain Vehicle manufacturer on branding and “ambassador” agreements (including commercial arrangements for vehicle sales in New Zealand, which protect the integrity of its brand).
  • Acted for one of New Zealand’s leading Cloud Based software businesses on a Domain Name Registry dispute, relating to the domain xerosign.com unfairly leveraging Xero’s strong international rights and reputation.
  • Advised an FMCG business on all aspects (including IP protection) on the launch of new product ranges and brands both in New Zealand and new markets. We conduct clearance searches and create a strategy to allow launch and to secure the brand in new territories.
  • Assisted various technology owners on major and complex restructures of their businesses to enhance IP protection, provide administrative efficiencies and better exit and investment flexibility.
  • Led the external legal and intellectual property efforts for a utility suppliers high profile and bold re-brand of its subsidiary business and are currently prosecuting the applications and defending several oppositions brought by other large New Zealand TMT / utilities providers regarding that re-brand.
  • Enforcement of confidentiality provisions in contractual arrangements with employees and contractors (various confidential clients). We defended a Canterbury manufacturer in a significant claim by an international business alleging misuse of confidential information.
  • Assisted a global game development studio (which recently ranked at the top of Deloitte’s Fast 50 Index) with the licensing of its trade marks and artwork for merchandise, cease and desist letters to protect its intellectual property and the preparation of agreements and disclaimers for the filming of its game tournaments.
  • Assisted an innovative start up with the establishment of relevant corporate entities and appropriate inter-company licenses so that it could commence making its testing solution available.

Team Services

Our expertise
With six partners, three special counsel, and six senior associates, our team combines scale with accessibility. Clients can count on senior input that is hands-on and readily available.
Intellectual property at the core
We understand the power of brands in a competitive market. Trade marks, brand protection, and commercialisation are central to what we do. Our team’s cross-jurisdictional, in-house, and private practice experience means we bring a “one-stop insider’s” approach to managing and protecting IP.
More than registration
Our services extend far beyond filing applications. We provide tailored, practical advice that protects IP assets, structures businesses for growth, mitigates risk, and unlocks commercial value. We prioritise clear, strategic direction—never fence-sitting.
Industry engagement
Our senior lawyers actively contribute to industry bodies across technology, film, television, communications, and the internet, ensuring our insights are grounded in real-world industry knowledge.
Commercial outcomes first
When disputes arise, we are robust advocates but always align with our clients’ commercial objectives using litigation and dispute resolution as tools, not endpoints.
Full lifecycle support
From setting up entities and securing funding to registering trade marks, negotiating commercialisation agreements, structuring employee share schemes, protecting assets, enforcing rights, and guiding sales or exits; we cover the full journey. Few firms in New Zealand can match our scale, depth, and sector insight in technology, media, and IP.

Client testimonials

Chambers and Partners

No matter what our requirement is they always have the appropriate expert for us to work with. Response times are excellent, and they are very proactive with their recommendations.

Chambers and Partners

Hudson Gavin Martin's tech expertise is unsurpassed. They are excellent at handling complex and sophisticated matters with insight, thoroughness and with timely responses.

Chambers and Partners

Excellent value for money, practical advice and ability to go the extra mile.

Chambers and Partners

They're focused on meeting client needs and are easy to work with.

Chambers and Partners

The team are individually diverse in their experiences and skill sets, which complements and strengthens the entire HGM team.

Chambers and Partners

One of the best firms for IP and trade mark advice.

Awards and Recognition

Lawyer Network Annual Awards

Intellectual Property Law Firm of the Year 2025

IP Stars

Notable Firm 2025 for Trade Mark Disputes and Trade Mark Prosecutions NZ

Chambers and Partners

IP Tier 1