[1] He served at the TAC Cup side in multiple roles over the next decade including later as a senior assistant coach.

[2] In addition to his role at the Stingrays, Siekman served as head coach of the Victorian Metro side at Youth Girls Championships between 2014 and 2016.

[3] He also briefly worked as an assistant development coach for Collingwood's VFL team in 2008.

[1] Siekman was appointed as the inaugural head coach of Collingwood's AFL Women's side in July 2016.

Siekman was sacked by Collingwood after coaching the side to a wooden spoon and just one win in the 2019 season.