Litigation Support Guide 2026 : USA - Nationwide
Ranked Individuals
Provided by Lighthouse
Lighthouse is a leading provider of eDiscovery, information governance, digital forensics, managed review, and legal technology solutions. The team supports clients throughout the entire data lifecycle, from information governance and legal hold through collection, processing, review, production, and expert testimony.
Types of work handled: Complex commercial litigation, regulatory and government investigations, internal investigations, antitrust matters, cross-border disputes, managed review projects, digital forensics, expert witness services, records management, and enterprise IG initiatives.
Clients: Fortune 500 companies, multinational corporations, financial institutions, healthcare and pharmaceutical companies, technology organizations, energy and utilities providers, and leading global law firms.
Work highlights: Lighthouse managed more than 3,000 matters in the past year, hosts over 1.25 petabytes of client data, and has analyzed more than 1.3 billion documents using proprietary AI-powered analytics. The team has provided expert testimony in over 75 matters and continues to lead innovation in technology-assisted review and AI-driven legal workflows.
Specialisations: AI-powered eDiscovery and analytics, RelativityOne managed services, digital forensics, managed review, expert testimony, Microsoft 365 eDiscovery and compliance consulting, information governance, records and information management, defensible disposition, and enterprise data lifecycle management.
Provided by Chambers
Lighthouse combines strong digital forensics, project management and data hosting capabilities with cutting-edge advisory services. Lighthouse has an impressive share of the market and often helps top financial institutions to migrate to newer platforms.
Provided by Chambers
Lighthouse has a deep bench of subject matter experts and industry-leading luminaries who can creatively solve new challenges, combined with complete fluency with industry standards and the history of how things have been done.
Lighthouse is one of the top eDiscovery providers in the space. They bring knowledge, technology and innovation to information handling.
Lighthouse is resourceful with a deep bench for support and knowledge on complex and sophisticated matters. We rely on them for this.
Lighthouse is exceptional at consulting on all aspects of the eDiscovery life cycle. They also have the most advanced and user-friendly AI tools to assist with hot document identification, privilege log creation, etc.
Lighthouse is incredibly innovative and listens to its clients and the industry about what the pain points are, and then comes up with solutions to address those issues.
Provided by Chambers
Alison Shier is the senior director of client success at Lighthouse. Shier has over 15 years of experience in the eDiscovery industry and builds custom eDiscovery and information governance programmes for large companies and law firms.
Alison Shier is the best of the best in the space. She combines sophisticated knowledge with an intense focus on client service.
Alison Shier is fantastic. She is smart, collaborative, positive and resourceful.
Alison Shier is one of the best in the business. She's consultative, forward looking and is amazing at educating clients on complex technical issues. I know whenever she asks for a quick conversation, then it's not only important but I'm about to learn something new.
Alison Shier is the person I go to for all things. From a strategy standpoint, she is my go-to and is highly respected. She knows her stuff and I value her input.
Alison Shier is beyond an expert in all things eDiscovery. She leverages her deep technical knowledge to provide solutions to her clients that lead to actionable results. She is able to easily deliver complex information to matter teams and drives much of the innovation within Lighthouse through her constant communication with clients.
Fernando Delgado is the executive director of AI and analytics at Lighthouse. He has extensive experience in AI and leads the team in implementing custom solutions across this area.
Fernando Delgado has a really strong understanding of products and workflows that are helpful in the eDiscovery workspace.
eDiscovery
eDiscovery
Provided by Lighthouse
Sarah Barsky-Harlan
Bill Mariano
Head of Department
Jamie Brown
Head of Department
Alison Shier
View profile of Alison ShierFernando Delgado
View profile of Fernando Delgado
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