Complex sentence: From 2003 to 2007, as a member of Riigikogu he was deputy chairman of the economic affairs committee and since 2009 he has worked first in the economic affairs committee and later as chairman of the financial committee of parliament.
Split into simpler sentences: From 2003 to 2007, as a member of Riigikogu he was deputy chairman of the economic affairs committee. In 2009 he worked in the economic affairs committee and then became chairman of the financial committee of parliament.