Stewart was elected on May 7 2015, with 54.9% of the vote, unseating the Labour incumbent Tom Harris.
He was re-elected to Parliament as a result of the General Election on June 8 2017.
Stewart was named as the SNP's Defence Spokesperson at Westminster following the 2017 General Election.
His other interests in parliament include human rights and LGBTI equality.
The UK Parliament deals with issues such as welfare, immigration, defence and foreign affairs, while issues such as housing, health and education are devolved to the Scottish Parliament. If you’re unsure whether or not Stewart represents you or if you want to find out who your MSPs are, you can check whether he is your MP here.
I hold regular surgeries each month across my constituency.
Please feel free to call or email me with any issues you think I can help with.