Who are the key collaborators that Meredith Masony frequently works with?

As far as the information I have, Meredith Masony has collaborated with Grove Collaborative, an eco-friendly household product company. They've worked together on promotions where new customers can receive free products when they make a purchase. However, I don't have a comprehensive list of all her collaborations. Meredith is always open to working with brands that align with her values and resonate with her audience.

Is there a specific collaboration you're interested in?