Declan O’Donnell's company took first prize in the corporate social responsibility competition.
Over 12,000 students now benefit from the fund, up from 3,500 in 2007.
The union is aiming to register 1,500 students by the end of its campaign.
An overwhelming majority of students voted to remove her from the office.
All four UCDSU sabbatical officers are now in favour of Ascough’s impeachment.
The vote came in response to a five per cent increase in fees for postgraduate students.
The union has targeted more commercial opportunities over the last year.
The announcement comes after TCDSU council passed a motion to also support the campaign.
The three elected officers took annual leave to campaign for the impeachment of Katie Ascough.
The campaign aims to eliminate the use of single-use plastic around campus.