Sebastian joined Invesco in August 2016 and serves as a fund manager for the Henley Investment Centre's Multi Asset Strategies (MAS) UK team. 

He began his career at Scottish Widows Investment Partnership in 2000, where he was a senior economist for the Fixed Interest team prior to joining the Aggregate Bonds team as an investment director. In 2011, Sebastian moved to Standard Life Investments, where he was an investment director for the Fixed Income team, before joining the Multi-Asset Investing team in 2014. 

Sebastian holds an MA (Hons) in Economics from the University of Edinburgh and an MSc in Financial Economics from the University of London, School of Oriental and African Studies.