Barry Devlin

Dr. Barry Devlin is a founder of data warehousing, defining its first architecture in 1985. He is respected worldwide as a visionary on BI and big data, publishing the seminal book 'Business unIntelligence' in 2013. With 30+ years' IT experience in IBM and 9sight, he offers thought-leadership and consulting to BI and big data buyers and vendors, and speaks and writes on all aspects of information.