Most charity has a religious tie-in because most religious groups believe charity is good. Jehovah's Witnesses do not! Even Meals on Wheels can get you into trouble if it is discovered you are helping out by volunteering your time feeding the old and infirm. Why? YOU ARE STEALING TIME FROM THE DOOR TO DOOR PREACHING.This is a tightly wound spring. As a publisher you don't want it to snap down on your neck.
There are many JW's who have tried unsuccessfully to get their outside charity and volunteer work past the elders.
You'd be hard-pressed to find any success.
I was a born-in JW, special and regular pioneer, served where the need was great, learned a foreign language, yada yada yada, you know, the most zealous of j-dubs, a true believer.
And yet, I participated in and donated to various charities throughout my life as a JW, and I know of others who have volunteered in hospitals, etc., all with the knowledge of the elders. And whether or not the elders "approved", there wasn't a damn thing they could do about it.