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Leadership Team

Dr. JoMei Chang

CEO & Co-Founder

Dr. JoMei Chang, CEO and Co-Founder of Vitria Technology, has over twenty-five years of entrepreneurial expertise founding and leading many successful ventures.

Dr. Chang has been profiled in many major publications, including being named as a leading CEO by Fortune magazine and Entrepreneur of the Year by BusinessWeek.

Dr. Chang is credited with inventing and patenting the first reliable multicast protocol, co-founding Teknekron Software Systems (now TIBCO Software), and constructing the first digital Trader Workstation (which revolutionized Wall Street).

In 1994, Dr. Chang co-founded Vitria Technology to help solve one of the most daunting problems facing corporate CIOs today — integrating disparate IT systems. Boasting some of the largest names in telecommunications, health care, manufacturing, and insurance as clients, Vitria has become a major force in the global BPM marketplace. In 2007, Chang took Vitria private to fully invest in advanced analytics for the Internet of Things (IoT) and Operational Intelligence.

Dr. Chang has a bachelor’s degree in Computer Science from the National Chiao Tung University in Taiwan as well as a Ph.D. in Electrical Engineering on Database Management Systems from Purdue University.

Dr. Dale Skeen

CTO & Co-Founder

Dr. Dale Skeen is the CTO & Co-Founder of Vitria Technology where he is spearheading innovative advancements in analytics for the Internet of Things (IoT) via Vitria’s IoT Analytics Platform. Dr. Skeen is a pioneer in many of the enabling technologies of today’s computing landscape. His work includes innovations and patents in several key domains, including publish/subscribe messaging, scalable & distributed data architectures, streaming analytics, Complex Event Processing (CEP), and Business Process Management (BPM). He is an accomplished author, having contributed to numerous books and journal articles and has held faculty positions at the University of California, Berkeley and Cornell University. Dr. Skeen has a PhD in Computer Science from the University of California, Berkeley.

Andrew Colby


Andrew Colby has been working with telecom and IP networks, operational support systems (OSS) and data analytics for over 30 years. Currently, he is leading the strategy and sales of VIA AIOps at Vitria. Andrew’s prior experience includes product manager of 5G analytic products at Guavus, heading engineering and solutions teams at big data appliance inventor Netezza, and engineering roles at NexTone Communications, Lucent Technologies and at Avaya Communications.

Andrew holds a master’s degrees in management from the Krannert School of Management at Purdue University, and computer science from the University of California at Los Angeles. He earned his bachelor’s degree in computer science from Rutgers University.

forbes technology council official member 2023