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jeff Kafka is a Sales/ buiness devlopment/fundraising at Lexington Hotel, Buiness devlopment/market stratgy/ fundraising at Lexington Hotel, and Owner at Wind Over Water Boardshop and is based in 1101 Douglas ave, Burlingame CA 94010. He works or has worked at self. Jeff attended wind word community collage Hawaii/ Collage of San Mateo, CSM College of san mateo, and wind ward community collage of Hawaii.
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the jeff Kafka promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have jeff Kafka make a live appearance at your next event
Brands can sponsor jeff Kafka on OpenSponsorship by creating a free account, browsing jeff Kafka'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.
jeff Kafka 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 jeff Kafka starts at $400 for a social media post, $600 for a appearance and $3,600 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, jeff Kafka is active on the platform for brand partnerships. View social reach, content focus, and campaign options on this profile to evaluate fit for your brand.

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