Jobs at Gibson Dunn

Processes invoices and employee expense claims, validates tax and policy compliance, maintains vendor records, coordinates payment runs, resolves transaction issues, supports disbursement billing, and ensures accurate expense coding and general ledger entries for the London and Brussels offices.

Reviews and processes invoices and expense claims, manages payment runs, vendor records, VAT compliance, general ledger entries, and cashiering support. Resolves invoice issues with attorneys, vendors, and internal teams; coordinates disbursement invoices and supports billing. The role also contributes to process improvements, special projects, inter-office coverage, and year-end finance operations.

Investigate and respond to security events, alerts, incidents, and user-reported concerns across the firm. Serve as an escalation point and subject matter expert for SIEM, detection, and response technologies; build queries, correlation rules, dashboards, and procedures. Analyze logs, document investigations, support users, and recommend security improvements. Monitor AI-related threats including prompt injection, data exposure, misuse, and AI-assisted attacks while validating AI-generated security findings and automated actions.

Responds to and investigates information security events, alerts, incidents, and user-reported concerns across the firm. Uses SIEM and related technologies to analyze logs, build detection queries, dashboards, and correlation rules, and coordinate escalations. Provides incident response expertise, user support, documentation, and security recommendations. Also investigates AI-related threats, including prompt injection, data leakage, unauthorized AI use, and AI-assisted attacks, while developing detections and response procedures for emerging risks.

Supports firmwide project performance management by monitoring budgets, tracking alternative fee arrangements, analyzing client portfolios, identifying at-risk matters, producing financial reports, and supporting pricing and legal operations initiatives. The role manages multiple projects, collaborates with attorneys, billing teams, and internal stakeholders, and helps develop standardized performance-management tools and practices.

Owns and maintains the firm’s M&A and Private Equity forms, drafting resources, and transactional precedent. Reviews materials against legal developments, market practice, firm precedent, and public filings; develops new forms and guidance; coordinates reviews with lawyers and specialists; and manages review cycles. Uses AI-assisted tools and document automation to benchmark, organize, and improve resources while providing substantive legal judgment. Requires substantial M&A or Private Equity drafting and negotiation experience, strong legal research skills, and bar admission.

Produces, reviews, and submits complex invoices and electronic bills for the firm’s London and international offices. The role manages billing queries, disbursement documentation, approvals, discounts, work-in-progress follow-up, and compliance with SRA, HMRC, KYC, and CDD requirements. It also supports reconciliations and broader accounting tasks while maintaining accurate records, meeting deadlines, and collaborating with partners, clients, and internal teams.

Supports billing for the London and Brussels offices by preparing, reviewing, editing, and submitting invoices and e-bills. The role responds to billing queries, prepares disbursement documentation, verifies special rates and discounts, monitors shared mailboxes, follows up on outstanding items, and ensures timely, accurate billing in compliance with SRA and HMRC requirements.

Provides concierge-level reception and administrative support in an onsite law firm environment. Welcomes and assists clients, visitors, attorneys, and staff; manages calls, inquiries, guest registration, and visitor access. Books and coordinates conference room and flexible workspace reservations, resolves scheduling conflicts, monitors utilization, distributes operational reports, and supports multiple reception areas. Requires strong customer service, communication, organization, discretion, physical capability, and the ability to work overtime.

Build and maintain the firm's internal developer platform, including self-service tooling, CI/CD pipelines, infrastructure-as-code, cloud and Kubernetes workloads, observability, security automation, and AI platform capabilities. Write production-quality code, support developers, participate in on-call operations, implement testing and AI evaluation quality gates, and document platform services. The role requires collaboration with engineering teams and supports business-critical systems in a regulated professional-services environment.

Designs, architects, and leads delivery of enterprise applications, APIs, platforms, and AI-enabled solutions. Builds agentic workflows, LLM and RAG applications, integrations, data pipelines, and full-stack services across Azure and AWS. Establishes secure engineering, testing, CI/CD, observability, and reliability practices while addressing AI safety and governance. Partners with attorneys, product owners, AI and data teams, and executives to translate complex workflows into scalable solutions, lead architecture, mentor engineers, and drive initiatives from prototype through production.

Provides executive-level administrative and secretarial support to attorneys and staff at a major law firm. Responsibilities include diary and document management, meeting and complex travel arrangements, billing and time entry, expense processing, client file and KYC documentation, contact database updates, telephone support, and document filing. The role requires discretion, strong organization, professional communication, and at least five years of current experience in a major UK or US law firm.

Leads cloud security architecture, governance, and implementation across Azure, AWS, GCP, and hybrid infrastructure. Designs Zero Trust frameworks, secure landing zones, identity and network controls, threat models, and cloud security testing. Automates controls using Terraform, Python, PowerShell, and policy-as-code, integrates security into CI/CD, manages cloud security platforms, drives remediation and compliance, and mentors engineering teams.

Supports attorneys throughout complex litigation, from case initiation through trial. Responsibilities include case management, court filings, calendaring, discovery, document review and production, cite checking, deposition and trial preparation, document organization, reporting, vendor coordination, and timekeeping. The role also uses litigation technology, eDiscovery databases, legal research platforms, document management systems, and AI tools. Candidates must have strong organizational, analytical, communication, and multitasking skills, plus 8–10 years of relevant AmLaw 100 experience.

Supports attorneys throughout complex litigation, including case management, court filings, calendaring, discovery, document review and production, cite checking, deposition preparation, trial and arbitration logistics, and document organization. The role researches court rules, coordinates vendors, maintains case reports and systems, prepares charts and indices, and manages deadlines across multiple matters. It requires advanced litigation experience, strong organizational and communication skills, proficiency with legal research, document management, eDiscovery, and AI tools, and willingness to travel and work overtime.

Supports attorneys throughout complex litigation, from case initiation through trial. Responsibilities include case management, court filings, calendaring, discovery, document review and production, cite checking, deposition and trial preparation, document organization, reporting, vendor coordination, and legal research. The role also manages deadlines, client document systems, AI workflow tools, timekeeping, charts, indices, and trial logistics while coordinating with attorneys, clients, vendors, and multidisciplinary teams.

Supports attorneys and paralegal teams throughout complex litigation, from case initiation through trial and appeals. Responsibilities include court filings, appellate records, discovery, document review and production, docket and case management, cite-checking, deposition and trial preparation, oral argument materials, vendor coordination, and timekeeping. The role requires strong litigation knowledge, organization, communication, and proficiency with legal research, document management, eDiscovery, AI, and Microsoft Office tools.

Provides executive and administrative support to partners in a law firm's Real Estate Practice. Responsibilities include scheduling, meeting preparation, correspondence, expense and time-entry processing, client onboarding, billing, relationship management, complex travel coordination, technical assistance, and backup support. The role requires managing competing priorities, confidential information, stakeholder relationships, and overtime in a fast-paced professional services environment.

Coordinates lateral attorney recruiting activities, including interviews, candidate communications, search firm agreements, offer letters, approvals, compensation records, background checks, expenses, and onboarding. Maintains confidential recruiting files and supports recruiting meetings and events. Requires strong organization, judgment, communication, confidentiality, and the ability to manage competing priorities independently in a fast-paced law firm environment.

Provides administrative and logistical support for law student, summer associate, and clerk recruiting programs. Coordinates interviews, events, meetings, schedules, recruiting records, offer letters, expenses, and communications. Maintains recruiting systems and collaborates with Human Resources, Accounting, Diversity & Inclusion, Professional Development, and legal recruiting teams. Requires strong organization, professionalism, confidentiality, computer skills, and flexibility for overtime and evening events.