The organization provides several volunteer services.

Everyone would be willing to participate in the event voluntarily.

They are long time volunteers and residents, having begun volunteering long before

He is one of four brothers who volunteered for active service.

In an heraldic manner; according to the rules of heraldry.

the peer-review process is carried out on a voluntary basis

Of course, the religious activities are voluntary.

Likewise, people who are involved with voluntary...

In the meantime, I will continue with voluntary work.

– Deborah Iannone, for services rendered as a volunteer.

At the start, the Information Facilitator will work on a voluntary basis.

In other words, they are voluntarily working for him.

the employees have been involved voluntarily in their environment.

Denniée benevolently cleared Bonaparte of any suspicion.

We will be doing this volunteer work for one week.