
For brands
Our Account Managers handle outreach, negotiation and delivery for brands on the platform.
Registered Dietitian. Graduated with Summa Cum Laude from The University of Alabama majoring in Food and Nutrition in December 2020. Completed my Dietetic Internship with Priority Nutrition Care Distance Dietetic Internship. Obtained Master’s of Science in Nutrition in 2021. Recent Clinical Registered Dietitian with Gerald Champion Regional Medical Center. Currently creating nutrition education content as well as nutrient dense recipes for social media platforms for @nutritionalsarah. 1.1 million followers on TikTok, 316,000 followers on Instagram, 346,000 followers on Facebook, and 26,000 on YouTube
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Sarah Williams promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Sarah Williams make a live appearance at your next event
Brands can sponsor Sarah Williams on OpenSponsorship by creating a free account, browsing Sarah Williams's profile, and sending a sponsorship proposal for social posts, appearances, or integrated campaigns. OpenSponsorship handles messaging, deliverables, and deal terms in one platform so you can connect directly with this content creator.
Sarah Williams is listed on OpenSponsorship and available for brand sponsorships. Brands can review campaign packages, audience details, and pricing on this profile, then submit a proposal to start a partnership with this content creator.
According to OpenSponsorship, estimated pricing to sponsor Sarah Williams starts at $10,000 for a social media post, $15,000 for a appearance and $90,000 for a brand ambassador campaign. Final rates depend on deliverables, usage rights, and campaign scope. Sign up on OpenSponsorship to view packages and send a proposal.
According to OpenSponsorship, Sarah Williams's audience includes 383K+ Instagram followers, based in Wichita Falls, Texas, United States. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

How do you measure influencer marketing ROI when half the numbers social media gives you are vanity metrics? It is the question brands ask us most, and it came up again when I joined Massimo Marinelli on the Berkida Ventures Podcast. After more than ten years and thousands of brand deals with athletes and creators at OpenSponsorship, here is how we think about it, and the framework we use with our clients.
October 28, 2026