They donate their time to work on reports like this.
A&K staff members donate their time and labor, in addition to financial support.
Most of them completely donated their time and work to the project.
She donated both time and money to the Kennedy campaign.
She has donated both her time and money to charities.
But people were so moved by this subject matter they donated their expertise and time.
Like me, she donated time to the investigation of human rights abuses.
In all, two dozen companies donated time, money or goods.
The entire membership of about 75 donated time, materials and money.
All musicians that took part donated their time free of charge.