
For brands
Our Account Managers handle outreach, negotiation and delivery for brands on the platform.
J.R. Celski (/ˈsɛlski/, born July 17, 1990) is an American short track speed skater and three-time medalist in the Winter Olympics. Celski holds the World Record in the 500 m (39.937) and is the first person to skate under 40 seconds in this distance.[1] Celski also holds the Junior World Record in the 1000 m with a time of 1:25.304.
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Jr Celski promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Jr Celski make a live appearance at your next event
Brands can sponsor Jr Celski on OpenSponsorship by creating a free account, browsing Jr Celski'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.
Jr Celski 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 Jr Celski starts at $4,000 for a social media post, $6,000 for a appearance and $36,000 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, Jr Celski's audience includes 25K+ Instagram followers, interests including Food & Drink, Alcohol, based in Monterey, California, 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