We have receieved reports that Yad Lachim employ telemarketers to get donations in the US, which like a number of other charity can be pushy in getting funds by nuisance calls. We think charity givers are better off giving the money to many other good causes in Israel that have financial accountability, unlike Yad Lachim.
A quick Google search tells us they used a outsourced organisation called Level 3 Communications which are based out of Wisconsin, quite a way from New York.
In fact they have even advertised as well here for their Israel operations; http://roshpinaproject.com/2011/11/10/great-pay-to-work-for-yad-lachim/ The pay well too. Sadly the link that Rosh Pina Project published has vanished sometime ago.