7 Surprising Facts About Claire Kittle: The Fitness Entrepreneur Powering George Kittle’s NFL Career

The woman behind the San Francisco 49ers' powerhouse tight end, George Kittle, is a force in her own right. As of December 2025, Claire Kittle (née Till) is not just an NFL wife; she is a highly successful fitness entrepreneur, a former college athlete, and a major partner in the couple’s extensive charity work. Their story, which began over a decade ago as college freshmen, is a refreshingly stable and ambitious partnership in the often-turbulent world of professional sports, with Claire carving out a distinct and impactful career path alongside her husband's Hall of Fame trajectory. Their life together is a blend of elite athleticism, sharp business acumen, and deep community commitment. From their initial meeting at the University of Iowa to co-hosting massive charity events, the Kittles represent one of the NFL’s most dynamic power couples, with Claire's expertise in health and wellness directly influencing their joint ventures and public profile.

Claire Kittle: The Full Biography and Relationship Timeline

Claire Kittle, formerly Claire Colette Till, has built a life centered on athletics, health, and entrepreneurship. Her personal and professional journey is deeply intertwined with her husband's, creating a unified and powerful family brand.

• Full Name: Claire Colette Kittle (née Till)
• Date of Birth: May 24, 1994
• Age (as of Dec 2025): 31
• Hometown: Dubuque, Iowa
• Education: University of Iowa (Met George Kittle in 2012)
• College Sport: Basketball (Played for the Iowa Hawkeyes)
• Professional Roles: Certified Personal Trainer, Physical Therapy Assistant, Health and Wellness Specialist, Entrepreneur
• Business: Founder of Claire Kittle Fitness (formerly Claire Till Fitness)
• Husband: George Kittle (San Francisco 49ers Tight End)
• Relationship Start: 2012 (Freshmen at the University of Iowa)
• Dating Period: Six years
• Engagement Date: August 10, 2018 (Proposed in Santa Cruz, California)
• Marriage Date: April 9, 2019 (Intimate ceremony at a courthouse)
• Second Wedding Ceremony: April 2021 (Held in Iowa with family and friends)
• Social Media: Influencer with over 410,000 followers on Instagram

1. She Was a Division I Basketball Star Whose Career Was Cut Short

Before becoming a prominent figure in the NFL WAGs community, Claire Kittle was a high-level athlete herself. She played Division I college basketball for the Iowa Hawkeyes at the University of Iowa, the same school where she first met George in 2012.

Her promising basketball career was unfortunately halted due to a serious knee injury. This setback, however, became a pivotal moment, shifting her focus from playing to the science of recovery and performance. This personal experience directly informed her later professional path as a health and wellness specialist and a certified personal trainer, giving her a unique, empathetic perspective on high-level athletic training and injury rehabilitation.

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2. Claire Runs Her Own Thriving Fitness and Apparel Business

Claire Kittle has successfully leveraged her background in sports and physical therapy to build her own entrepreneurial empire. She is the founder and CEO of Claire Kittle Fitness (sometimes referred to as Claire Till Fitness).

Her company focuses on health and wellness, offering training programs and content as a certified personal trainer. The business also includes a successful online clothing and apparel sales component, allowing her to connect with her large social media following of over 410,000 people. This business venture demonstrates her independence and commitment to her own professional goals, separate from George's NFL career.

3. The Couple Met in a Classic College Dormitory Encounter

The story of how George and Claire met is a quintessential college romance. They first crossed paths in 2012 while they were both freshmen at the University of Iowa. The meeting occurred outside their dormitory, Burge Hall, in a serendipitous moment.

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George, standing outside with his roommates, saw Claire walk by. He was immediately captivated and famously told his friends he was going to marry her. They started dating about eight months after that initial encounter, beginning a relationship that has now spanned over a decade, including six years of marriage.

4. She Is Deeply Involved in George’s Tight End University (TEU) Charity Mission

Claire is not merely a supportive spouse; she is an active partner in George’s groundbreaking professional venture, Tight End University (TEU). TEU was co-founded in 2021 by George Kittle, Kansas City Chiefs star Travis Kelce, and former NFL tight end Greg Olsen to bring the tight end community together for instruction and camaraderie.

Beyond the football training, the event has a massive charitable component. Claire is instrumental in the organization's mission to give back. In 2024, TEU successfully raised over $900,000 for various charitable causes, with Claire often speaking about her personal commitment to the foundation’s philanthropic goals.

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5. Claire and George Are Major Philanthropists for Military and Children’s Causes

The Kittles have made charity a cornerstone of their public life, focusing particularly on military and children’s health organizations. George Kittle is a recipient of the NFL's prestigious Salute to Service Award, having donated over $250,000 to military nonprofits.

Claire actively participates in these efforts. They have highlighted organizations like Operation Freedom Paws (OFP), which pairs shelter dogs with veterans and first responders. The couple also made a significant $10,000 donation to the #RunRichRun campaign, which directly benefits St. Jude Children’s Research Hospital, demonstrating their joint commitment to tackling critical health and community issues.

6. She Collaborated with Kristin Juszczyk on the Viral NFL Fashion Trend

Claire Kittle is a key figure among the wives of the San Francisco 49ers players. She has been noted for working closely with Kristin Juszczyk, the wife of 49ers fullback Kyle Juszczyk.

Kristin Juszczyk gained viral fame for her custom-made, upcycled NFL-themed fashion, which was later worn by celebrities like Taylor Swift and Taylor Lautner. Claire's involvement and collaboration with Kristin highlight her own fashion sense and her place at the forefront of the NFL WAGs community, often turning heads with her unique game-day apparel.

7. The Couple Had Two Wedding Ceremonies After a Simple Courthouse Start

Their journey to marriage involved two separate ceremonies. George and Claire initially had a small, intimate courthouse wedding on April 9, 2019, shortly after their engagement.

However, they celebrated their union with a larger, more traditional ceremony in April 2021 in Iowa, allowing friends and family to properly celebrate their marriage. This two-part wedding demonstrates their focus on both the official commitment and the desire to share their joy with their loved ones after George’s demanding NFL schedule made a large initial event difficult. They continue to be one of the most recognizable and beloved couples in the league, often sharing their life and travel adventures with fans online.