For forty-five years, History Associates Incorporated (HAI) has worked alongside organizations to uncover, preserve, and bring to life the stories that shape who they are and the insights they need to drive impact. Since 1981, our mission has been to connect rigorous historical research with real-world needs. Over the years, we’ve grown to serve corporations, cultural institutions, government agencies, law firms, and nonprofits nationwide and around the world. This anniversary is more than just a milestone. It’s a celebration of decades filled with curiosity, collaboration, and a shared belief that history is a powerful tool for every organization.
To celebrate our 45th year, we’re excited to share something new: an interactive timeline at 45years.historyassociates.com. This timeline is a visual way to walk through our history, explore the projects, meet the people, and see the moments that have shaped who we are today. You’ll find the themes that matter most to us, like innovation, thoughtful interpretation, client service, and our ongoing commitment to preserving stories that matter. Our Heritage business has evolved into a leading archival services and digitization provider for our clients, and we’ve expanded our partner ecosystem to bring the latest, proven technology and scale to the mix.
A big part of our story is the growth of our Litigation Support practice. Over the decades, this group has partnered with top law firms, major companies, government agencies, and attorneys general across the country. Our historians, researchers, and analysts help clients tackle high-stakes matters with careful research, expert testimony, regulatory support, and crisis management. In June 2026, Chambers USA recognized our team as a leading provider of Litigation Support services, reflecting our commitment to clarity, responsiveness, and getting the facts right.
Our 45th anniversary timeline shows how we’ve grown, moving from traditional historical research into digital storytelling, archival management, interpretive planning, oral history, multimedia content, and litigation research. Looking back at our own story with the same care we give our clients helped us see how each chapter leads to the next, and how our work keeps evolving to meet the needs of the organizations we serve.
While we celebrate this milestone, we’re also looking forward. Our 45th anniversary is a chance to thank the clients who trust us, the colleagues who make our work possible, the partners who join us and add significant value through innovative technology and capabilities, and the communities whose stories inspire us every day. As we start our next chapter, we remain committed to helping organizations preserve their past, understand their present, and navigate their future with the insight, rigor, and partnership that makes HAI hit different.
Timeline Attribution: Special thanks to our agency partner, Emperor, for bringing our 45th Anniversary timeline experience to life with such creativity and care.

Preserve and Activate Your Heritage
Organizations across sectors — from universities and museums to corporations, nonprofits, and government agencies — rely on strong heritage practices to protect the stories, collections, and records that shape identity and inspire future generations.
HAI's Heritage Services include:
- Archival Services & Collections Processing
- Digitization & Digital Preservation
- Records & Information Management
- Historical Research & Storytelling
- Exhibits, Interpretation & Digital Experiences
- ArchivalOne and PastView Partnership
- HeritageAdvantage CoLab
We help institutions safeguard their past so they can lead with clarity, credibility, and purpose. Let's preserve and activate your organization's heritage together.





