Seedley holds an LLM in International Dispute Resolution (Queen Mary University of London), an MA in Politics of Conflict and Violence (University of Leicester), and an undergraduate degree in law (Université Sorbonne Abou Dhabi).

She completed internships with (i) the ICC International Court of Arbitration (Paris) – Documentation Department, (ii) Whyte Chemicals (Lyon) – Accounting Department, and (iii) Clifford Chance (Abu Dhabi).