
Self-Managed
Jonathan de Marte is a former University of Richmond Spider and Tokyo 2021 Olympian with a strong baseball story rooted in elite competition, leadership, and player development. He brings authentic sports credibility, Jewish community reach, and family-centered content that can connect naturally with brands looking for a trustworthy athlete voice.
I played two and a half seasons on independent professional baseball and international baseball before signing a minor league contract with the Chicago Cubs in February of 2020. I am also an Israeli citizen and was a member of the 2019 qualifying national team for the 2020, now 2021 Olympics. In 2021 I will be participating in the World Baseball Classic and Olympics for Israel.
Baseball
Israel national baseball team
University of Richmond
United States
Go 4 the Goal
2010 & 2011 NYS Gatorade Player of the Year
2012 Preseason Atlantic 10 Rookie of the Year
2017 Atlantic 10 All Academic Team
2017 Signed with Normal Cornbelters, 2018 Closer for Normal Cornbetlers
2018 Traded to York Revolution and will be resigning with York.
Master's Degree in Human Resource Management from the University of Richmond
New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.
1 post & 1 story with the Jonathan de Marte promoting your product.
Long-term deal involving appearances, photoshoots, social media and more.
Have Jonathan de Marte make a live appearance at your next event
Brands can sponsor Jonathan de Marte on OpenSponsorship by creating a free account, browsing Jonathan de Marte'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.
Jonathan de Marte 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 Jonathan de Marte 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, Jonathan de Marte's audience includes 2K+ Instagram followers, interests including Home Life, Marriage & Family, Kids, Pets, Fitness & Performance, and more, based in Newport Beach, California, United States. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

Genisys Credit Union, headquartered in Auburn Hills, Michigan, has done something most brands never do with athlete sponsorship: it kept renewing. What started as a single partnership with Detroit Lions tight end Sam LaPorta has become a multi-year, two-athlete program that Genisys has renewed and expanded every season since 2024, adding Lions wide receiver Isaac TeSlaa in 2025 and renewing him again in 2026.
October 6, 2026