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Our Account Managers handle outreach, negotiation and delivery for brands on the platform.
Erin Dominguez is a Boise-based bodybuilder, personal trainer, and self-love advocate whose content blends fitness motivation, women’s wellness, faith, and transformation. She’s a strong fit for campaigns in activewear, supplements, beauty, and health-focused lifestyle brands looking for an authentic, disciplined creator with a loyal wellness-minded audience.
I’m a wellness advocate passionate about living a healthy lifestyle and helping others reach their goals mind, body and spirit. As an new bikini competitor and busy MOM of three, I’ve learned the importance of strengthening and conditioning, nutrition and health habits and how they can help you sustain the vitality of life.
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Erin Dominguez promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Erin Dominguez make a live appearance at your next event
Brands can sponsor Erin Dominguez on OpenSponsorship by creating a free account, browsing Erin Dominguez'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 athlete.
Erin Dominguez 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 athlete.
According to OpenSponsorship, estimated pricing to sponsor Erin Dominguez starts at $300 for a social media post, $2,400 for a appearance and $4,800 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, Erin Dominguez's audience includes 2K+ Instagram followers, interests including Health & Wellness, Fitness & Performance, Skin Care, Fashion, Activewear, and more, based in Boise, Idaho, 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