Hannah Campbell is the Founder and Managing Director of One Twelve Agency, a creator marketing and talent management agency working across consumer and B2B sectors. Since launching in 2022, she has built a business partnering with brands including HubSpot, Tide Business, Chivas Regal and LVMH, while representing founders, entrepreneurs and expert creators.

She helps brands turn creators’ expertise and credibility into meaningful commercial partnerships, while helping creators build businesses beyond sponsored posts. As expert creators become business partners, advisers and co-founders, Hannah is rethinking what talent management should look like.

Having repeatedly evolved One Twelve Agency’s direction, she brings a founder’s perspective on spotting opportunities, making difficult decisions and knowing when to pivot.

Hannah was named one of Management Today’s 35 Women Under 35 in 2023 and Girls in Marketing’s Top Marketers to Follow in 2026. One Twelve Agency was also shortlisted for Best Agency at the Black Comms Network Awards 2026.

AJ Eckstein is the Founder & CEO of Creator Match, the leading B2B Creator Marketing Agency that has paid out millions to Creators, and helps B2B/SaaS/AI Brands (ie. Notion, Anthropic, Zapier, Lovable, Fiverr, and more) build and scale their Creator programs. Outside of Creator Match, AJ is a Journalist for Fast Company, focusing on articles in the Work/Life section.

And he is one of the youngest LinkedIn Learning Instructors totaling 150,000+ Learners. He is also a TEDx and keynote speaker.

Debora Prossomariti is a fractional communications and personal branding advisor who helps established founders and CEOs become more visible, build trust, and strengthen their reputations without sounding performative or overly polished. With experience at Meta and Pinterest, she brings a unique perspective on executive visibility, strategic vulnerability, and the challenges of building an authentic public presence. Her work focuses on helping leaders communicate with confidence, connect with audiences, and turn their personal credibility into a meaningful advantage for their businesses.