In 2006, Donaldson joined SportsNet New York at the network's inception. She made numerous reports from various sporting events covered by SNY and hosted Mets Weekly, a weekly program recapping New York Mets games, trades, injuries, and other features.
In 2006, Donaldson joined SportsNet New York at the network's beginning. She provided many reports for sporting events shown on SNY and hosted Mets Weekly, a weekly show that covered New York Mets games, trades, injuries, and additional features.