Caroline Downey, the managing director of MCD is the head judge in the competition with the two advisors being former politician Liz O'Donnell and entrepreneur John McGuire.
Caroline Downey awarding Lynch the title after her team's renovation challenge in a Down Syndrome Ireland Latch On educational centre, using items sourced from donedeal.ie.
The first task involved designing and selling custom-made T-shirts in high street store Penneys.
However bosses at Carlsberg overturned the vote and claimed that they had missed the brief in that their event could not be rolled out to pubs nationwide.
Nick Leeson and Edele Lynch were also brought back into the boardroom before Quinlan was fired.