Hilliary is a creative, circularity communicator and thought leader at the intersection of sustainability and brand. She is the founder of Circle of Friends, a platform dedicated to fostering meaningful conversations and connections around circularity.

Through events and The Stoop Series, she builds community and brings circular principles into the mainstream.

Past and Present Partners:

Rent the Runway, Ethique Beauty, Hanni, Bloomi, Thousand Fell, DreamVentures, Isle of Monday, Prelove You, American Circular Textiles, and more!

How we can work together

  • Circle of Friends: The Stoop Series

    In the Stoop Series, I sit down on my actual stoop and chat with some of the coolest industry leaders, founders, advocates, and changemakers about how to contribute to a more circular world. Are you one of the above? Let’s chat on the stoop!

  • Co-Hosting: Your Brand x CoF

    Partner with Circle of Friends to co-host an event that aligns with your brand’s mission. Whether through panel discussions, dinner, investor events, or collaborative experiences, we’ll create an event that brings people together while amplifying your brand’s role in sustainability and circularity.

  • Moderating & Thought Leadership

    Planning a panel and need a moderator? With 13 years of experience in brand marketing and a Master’s in Sustainability, I understand how to talk about nuanced topics while being educational and entertaining.

  • Founder & Brand Consulting

    I love helping at the sweet spot where brand strategy meets circularity, supporting founders who want to build something meaningful. Whether you need strategic guidance, marketing support, connections to investors or just someone to think through ideas with, I'm passionate about helping purpose-driven brands grow authentically.