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Henni Koyack is a golf personality and broadcaster with strong credibility across the sport, having worked around major events like the PGA Tour, DP World Tour, and The Open. She brings a polished on-camera presence, audience trust, and authentic insider appeal that makes her a strong fit for brands looking to reach golf fans, sports audiences, and travel-minded consumers.
Henrietta "Henni" Koyack is an English professional golfer and the youngest ever player to join the Ladies European Tour as an amateur. She is currently an on-air personality for GolfTV
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Henni Koyack promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Henni Koyack make a live appearance at your next event
Brands can sponsor Henni Koyack on OpenSponsorship by creating a free account, browsing Henni Koyack'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.
Henni Koyack 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 Henni Koyack starts at $1,200 for a social media post, $1,800 for a appearance and $10,800 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, Henni Koyack's audience includes 63K+ Instagram followers, interests including Home Life, Marriage & Family, Reading, Technology, Travel, and more, based in Florida City, Florida, 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