Complex sentence: In addition, he also heads the National Authority for Chemical Weapons Convention as its Chairman Trivedi worked for fourteen years (1994-2009) as a Senior Economist for the World Bank in Washington, DC, before joining the Government of India in the year 2009.
Split into simpler sentences: In addition, he also heads the National Authority for Chemical Weapons Convention as its Chairman. Dr. Trivedi has worked for fourteen years (1994-2009) as a Senior Economist for the World Bank in Washington, DC, before joining the Government of India in the year 2009.