Hello! I work for a large foundation with multiple teams. Our stewardship team did a huge data cleanup project and cleaned up a ton (8,000+) of addressees and salutations. The great thing is that they cleaned it up, but the issue we're running into is that all the cleanup was done in Excel, and now we need to figure out how to get it in RE. Anyone have ideas or experience doing something like this in the past? I was thinking a constituent import maybe, but wanted to see what other folks had done. Thanks!