Carl Finerdonated • DecGiving MultiplierHarvard UniversityOur research-based matching system motivates people to donate to highly effective charities at givingmultiplier.org.Feed nonprofit card link to Giving Multiplier DonateFeed nonprofit card link to Giving Multiplier
Carl Finerdonated • 1yGiving MultiplierHarvard UniversityOur research-based matching system motivates people to donate to highly effective charities at givingmultiplier.org.Feed nonprofit card link to Giving Multiplier 1DonateFeed nonprofit card link to Giving Multiplier
Carl Finerdonated • DecGiving MultiplierHarvard UniversityOur research-based matching system motivates people to donate to highly effective charities at givingmultiplier.org.Feed nonprofit card link to Giving Multiplier 1DonateFeed nonprofit card link to Giving Multiplier
Carl Finerdonated • 1yGiving MultiplierHarvard UniversityOur research-based matching system motivates people to donate to highly effective charities at givingmultiplier.org.Feed nonprofit card link to Giving Multiplier DonateFeed nonprofit card link to Giving Multiplier
Carl Finerdonated • DecGiving MultiplierHarvard UniversityOur research-based matching system motivates people to donate to highly effective charities at givingmultiplier.org.Feed nonprofit card link to Giving Multiplier DonateFeed nonprofit card link to Giving Multiplier
Carl Finerdonated • 1yFor my birthday, I'm matching friends' donations made through GivingMultiplier.Giving MultiplierHarvard UniversityOur research-based matching system motivates people to donate to highly effective charities at givingmultiplier.org.Feed nonprofit card link to Giving Multiplier 1DonateFeed donation card link to $/@carl.finer/givingmultiplier/3
