Single professionals are invited to meet new friends who appreciate fine wine and care about others at the Pat Paulsen Vineyards, 5143 Tesla Rd. in Livermore, from 4-6 p.m., on Sunday, March 15.

The gathering is a fundraiser for the Seva Foundation, based in Berkeley, California, which helps pay for sight-restoring surgery and better eyecare programs in poor countries. Cost is $10 at the door and includes three wine tastings. It is being sponsored by the Society of Single Professionals.