Sermphon (Tay) Klaiseengern serves as the Solution Architect Director at Quorum Software, where he leads a team of Solution Architects across Europe, Africa, the Middle East, and Asia Pacific. Focused on Planning, Economics, and Reserves Solutions, Tay helps clients "connect the dots" by developing innovative solutions that digitally transform business planning and decision-making processes. Drawing on extensive experience in oil field operations, enterprise data management, economic evaluation, portfolio strategy, decision analysis, reserves management, and energy transitions, he provides valuable insights and strategies tailored to client needs.

Tay holds an MSc in Petroleum Energy Economics and Finance from the University of Aberdeen and a BEng (Hons) in Petroleum Engineering from Universiti Teknologi PETRONAS.