
Leonard Marshall is a New York Giants legend and former 12-year NFL defensive lineman who brings instant credibility, nostalgia, and star power to brand partnerships. His audience reach spans football fans, New York sports audiences, and mature, trust-driven consumers, with additional depth in finance, mentorship, and motivational storytelling.
Leonard Allen Marshall Jr. (born October 22, 1961) is an American former professional football player who was a defensive lineman for twelve seasons in the National Football League (NFL). Selected 37th overall in the 1983 NFL Draft, he spent the first ten seasons of his career with the New York Giants where he accumulated 79.5 sacks, ranking him third in team history. He was twice selected to the Pro Bowl and twice named NFL Defensive Lineman of the Year following the 1985 and 1986 seasons. He won two championships with the Giants, recording three sacks in the two Super Bowl games which he played in. Marshall is most famously known for his 1991 hit on Joe Montana that knocked him out of the NFC championship game, after which Montana would not play another regular season game for almost two years. After his time with the Giants, Marshall went on to play a season each for the New York Jets and Washington Redskins before retiring from football at the age of 33. Marshall played college football at Louisiana State University.
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Brands can sponsor Leonard Marshall on OpenSponsorship by creating a free account, browsing Leonard Marshall'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.
Leonard Marshall 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 Leonard Marshall starts at $5,760 for a social media post, $8,640 for a appearance and $51,840 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, Leonard Marshall's audience includes 3K+ Instagram followers, interests including Basketball, Finance, Motivation, Mentoring, based in Paramus, NJ, 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