Andrew Marsden

Senior in-house lawyer with over 20 years of experience supporting technology, data, and software businesses through complex commercial, regulatory, and strategic matters. Extensive background advising on SaaS, data licensing, privacy, IP, and cloud computing, with a strong record of shaping commercial frameworks that enable innovation while managing legal and operational risk.

Experienced negotiator of commercial contracts and technology agreements, including the development and implementation of AI governance frameworks and data-sharing arrangements. Skilled in drafting and negotiating terms for the ethical and compliant use of AI and analytics, advising on emerging regulatory issues, and ensuring alignment with both commercial goals and responsible technology practices.

Proficient in leading the drafting and rollout of internal legal and compliance policies across global organisations, covering data protection (GDPR), open-source software, competition law, anti-bribery, modern slavery, and information security. Adept at simplifying contract suites and implementing policies that improve consistency, speed, and risk visibility across legal operations.

Trusted advisor to senior leadership, product, sales, and engineering teams. Known for clear, commercially focused legal advice, meticulous drafting, and effective stakeholder engagement. Experienced in corporate governance, M&A transactions, and dispute resolution, with a proven ability to manage outside counsel and deliver value across multiple jurisdictions.

Combines a strong understanding of legal risk with a practical appreciation for how technology companies operate. Dedicated to supporting business growth through ethical innovation, well-structured agreements, and robust compliance frameworks that keep pace with evolving AI and data regulation.

Senior Legal Counsel with over two decades of in-house experience advising global technology, data, and software organisations. Proven track record delivering pragmatic, commercially focused legal support across SaaS, cloud computing, and data-driven industries.

Advania UK (October 2023-November 2025): I served as trusted legal adviser to leadership and cross-functional teams, reviewing and negotiating a wide range of contracts including MSAs, DPAs, IP licences, vendor and network access agreements, partnership and reseller contracts, and leases. Acted as open-source subject matter expert, drafting and implementing a company-wide Open Source Policy adopted across the group. Simplified standard service and contract templates to improve efficiency and reduce negotiation timelines, advised on G-Cloud framework agreements, and supported ISO 27001 audits and compliance initiatives.

Previously at Trayport Limited, I managed all legal and compliance matters for a leading SaaS and gas and power trading service. Negotiated high-value licensing and commercial agreements, supported mergers and acquisitions, led GDPR and competition law training, and developed global compliance policies. 
 

Earlier roles with Vodafone, Royal Mail Group, Mimecast, Nokia, and Thomson Reuters involved complex contract negotiation, IP licensing, and regulatory compliance across multiple jurisdictions.

Recognised for simplifying complex legal frameworks, enabling business growth, and aligning legal strategy with operational objectives. Skilled in drafting policies, managing risk, and providing clear, business-oriented legal advice that supports innovation and commercial agility.

Master of Laws (LL.M), Hamline University School of Law, Minnesota (2008–2009) — Advanced postgraduate degree focusing on international and commercial law, enhancing expertise in cross-border transactions, intellectual property, and regulatory compliance within global technology markets.