Ronnie is the Member of Parliament for Inverclyde having been first elected in 2015 and retained the seat at the 2017 General Election. In 2019, Ronnie was again re-elected as MP for Inverclyde with a majority of 7,512 votes.
Ronnie is from Greenock and after leaving school he got a job as a trainee computer operator at Playtex in Port Glasgow, and went on to build a career in IT, latterly running his own company which focussed on finding IT solutions to business problems.
Ronnie is Vice-chair of the All-party parliamentary groups (APPG) on Gambling Related Harm; Drug Policy Reform; Medical cannabis under prescription; CBD Products and Commercial Sexual Exploitation.
Ronnie is the SNP Spokesperson for Infrastructure & Manufacturing at Westminster.
Ronnie is a Trustee of Intractable Epilepsy and Man On! Inverclyde.