NORTH SMITHFIELD, RI, November 17, 2025 /24-7PressRelease/ -- Allan Derrick MacDonald has been included in Marquis Who's Who. As in all Marquis Who's Who biographical volumes, individuals profiled are selected on the basis of current reference value. Factors such as position, noteworthy accomplishments, visibility, and prominence in a field are all taken into account during the selection process.

Mr. MacDonald is a distinguished leader in the technology sector, with recognized expertise in data architecture and data integration. As the chief executive officer of Seisiun Analytics, a company he founded in 2025, he has demonstrated a commitment to innovation and strategic growth within the analytics industry. Notably, Mr. MacDonald counts his role at Seisiun Analytics as a significant milestone reflective of his vision for advancing data-driven solutions.

Before launching Seisiun Analytics, Mr. MacDonald served as the managing director at Datavault AI Inc. from 2023 to 2025. In this capacity, he was instrumental in guiding organizational strategy and overseeing the implementation of advanced data vault methodologies. Mr. MacDonald's tenure at Datavault AI Inc. also included serving as the senior data vault 2.0 consultant in 2023, where he provided expert guidance on complex data integration projects.

In 2023, Mr. MacDonald thrived at Cervello, where he was named a senior data vault 2.0 practitioner and contributed to the development and execution of robust data management frameworks for enterprise clients. From 2020 to 2023, Mr. MacDonald excelled as a senior data architect at IBM, playing a key role in designing scalable data solutions that supported business intelligence initiatives.

Mr. MacDonald's earlier experience includes serving as a practice architect at TEKSystems Global Services from 2017 to 2022, where he led teams in delivering comprehensive data architecture services. He was also a data architect at Centric Consulting from 2016 to 2017, focusing on optimizing data systems for organizational efficiency. From 2015 to 2016, Mr. MacDonald worked as a senior business intelligence and data warehouse consultant at Creative Computing Inc., providing tailored solutions to meet client needs, and he served as a data architect at ShapeUp, Inc. from 2014 to 2015.

Between 2008 and 2014, Mr. MacDonald was a senior business intelligence consultant at NHPRI, collaborating to enhance the functionality of advanced reporting systems. Concurrently, from 2006 to 2014, he held the same title at Creative Computing Ltd., further solidifying his reputation as an authority in business intelligence. His foundational experience included tenures as a senior business intelligence consultant with The Ironside Group, Inc. from 2004 to 2006 and as a programmer at Elite Technical in 1999, where Mr. MacDonald forged the underpinning for his future achievements in technology.

Throughout his career, Mr. MacDonald has been recognized for his exceptional proficiency in data architecture and data integration, and his signature ability to navigate complex technical challenges and deliver innovative solutions has marked him as an expert in the field. In each key appointment, Mr. MacDonald has relied on exceptional academic training that includes an associate's degree in computer programming from Nova Scotia Community College in 1998 and years of implementation experience at dozens of clients across the United States.

Mr. MacDonald attributes his success thus far to hard work and a willingness to embrace failure as a learning opportunity. He is deeply proud of raising five children who are developing into exemplary adults—a personal accomplishment that stands alongside his professional achievements. To achieve balance, he enjoys playing guitar, reflecting his appreciation for the inspiration that creative pursuits provide. Looking toward the future, Mr. MacDonald aims to promote the Datavault methodology within the United States to assist organizations in achieving effective data integration solutions.

About Marquis Who's Who®:
Since 1899, when A. N. Marquis printed the First Edition of Who's Who in America®, Marquis Who's Who® has chronicled the lives of the most accomplished individuals and innovators from every significant field of endeavor, including politics, business, medicine, law, education, art, religion and entertainment. Who's Who in America® remains an essential biographical source for thousands of researchers, journalists, librarians and executive search firms around the world. The suite of Marquis® publications can be viewed at the official Marquis Who's Who® website, www.marquiswhoswho.com.

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