Simon Schröeder's Equestrian Career and Scandalous Affair with Teddi Mellencamp.

Simon Schröeder has earned a prominent place in the equestrian world, but it was his relationship with former Real Housewives of Beverly Hills star Teddi Mellencamp, 43, that thrust him into the public spotlight. From his expanding family to his rise as a horse trainer, Simon has seen both personal and professional success. However, recent revelations about an affair with Teddi Mellencamp have added a complicated layer to his story. Here’s everything you need to know about Simon Schröeder’s life, career, and the scandal that has captivated audiences.

Early Life and Career: From Germany to the U.S.

Simon Schröeder grew up in Germany before relocating to the United States as a young adult. His passion for horses led him to become an accomplished horse trainer and a full-service hunter and jumper. Over the years, Simon built a reputation in the equestrian community for his skill in training top-level competition horses.

Simon Schröeder

In 2019, Simon married Karli Schröeder Postel, and together, they founded Schroeder Sporthorses—a prestigious training, sales, and investment show barn based in Moorpark, Los Angeles. Their vision for the business was simple but ambitious: “When we had the idea, it was that we wanted to build a family and build a life and have a lot more control,” Karli shared with The Chronicle of the Horse. “It all started around the idea of wanting to do it differently—like build successful horses, but maybe not be at a horse show every single week.”

Family Life: A Growing Household

In 2021, Simon and Karli welcomed their first child, a daughter named Lena. The couple’s family continued to expand in 2024 when they welcomed their second child. As Simon and Karli balanced family life and their equestrian careers, their partnership continued to flourish both personally and professionally.

However, behind the scenes, tensions began to mount due to Simon’s involvement with one of their key clients—Teddi Mellencamp.

Simon Schröeder and Teddi Mellencamp’s Relationship

Teddi Mellencamp, the former Real Housewives star, became one of Schroeder Sporthorses’ most prominent clients, training alongside Simon for years. In August 2024, after intense training, Simon took Teddi’s horse, Toad, to compete in the International Hunter Derby Finals. Teddi was effusive in her praise of Simon’s skill, sharing on Instagram: “You ‘Totally’ didn’t disappoint in the International Hunter Derby Finals my dream horse. Loved the way you went, the judges' commentary and seeing you shine. Thank you so much @simonschroeder85 for the stunning rides and all of your belief in Toad.”

Teddi Mellencamp

But as the relationship between Simon and Teddi evolved, their professional connection turned personal, leading to an affair that would eventually make headlines.

The Affair: Karli’s Confrontation and Teddi’s Response

In November 2024, rumors surfaced about an affair between Simon and Teddi, despite both of them being married. Just days before the scandal broke, Teddi had announced her separation from her husband, Edwin Arroyave. A source close to the situation revealed that Karli, Simon’s wife, had discovered inappropriate text messages on his phone, leading her to confront Teddi about the affair. Teddi reportedly promised it would not happen again, but the truth eventually came out.

When Karli learned that Simon had continued the affair, she distanced herself from him, both personally and professionally. As the tension between the two grew, Karli chose to separate from her husband and removed herself from Schroeder Sporthorses’ business operations. Despite the scandal, Simon has yet to publicly address the affair.

Teddi Mellencamp’s Statement

On November 24, 2024, Teddi Mellencamp took to Instagram to address the situation in a cryptic post. “The only person who can change your life is you,” she wrote. “We have two options, pretend to be a victim or stand up and fight for yourself. We all deserve peace and happiness. I have cried and mourned. I have taken accountability and apologized for things I have done wrong. Now, I have given myself permission to grow and thrive.”

Teddi Mellencamp

Teddi also remarked, “There are three sides to every story,” and emphasized the importance of expressing herself authentically. In her post, she urged her followers to reflect on what truly matters, mentioning, “Allowing myself the freedom to grow and flourish.” She kept the comments section open, inviting her followers to share their thoughts on the situation.

The Fallout: Simon and Karli’s Future

While Teddi’s message suggested a path of self-growth and accountability, the affair has undoubtedly had a significant impact on Simon and Karli’s marriage, as well as their business. The future of Schroeder Sporthorses is uncertain as Karli distances herself from Simon, and Simon himself has remained silent on the matter.

As the scandal unfolds, both Simon and Teddi’s public images may face lasting consequences. Teddi’s fans have been vocal in expressing their disappointment, while Simon’s equestrian career could take a hit depending on how the situation continues to develop.

Teddi Mellencamp, best known for her role on The Real Housewives of Beverly Hills, has made a name for herself in the world of horse riding as well. Although she is primarily recognized for her career in reality television and fitness coaching, Teddi has also become an avid equestrian. She has spent years training and competing in the sport, especially in the hunter-jumper discipline.

Teddi's love for horses is reflected in her dedication to the sport, and she has trained under the guidance of experienced professionals, including Simon Schröeder, a well-known horse trainer. Her horse, Toad, has been a significant part of her equestrian journey. In 2024, Teddi shared her excitement on social media about Toad’s performance at the International Hunter Derby Finals, where Simon took the horse to compete. Teddi has praised Simon for his skill and commitment to training her horse, with the duo forming a strong professional partnership.

In addition to her competitive achievements, Teddi has often showcased her equestrian passion on social media, sharing her experiences with followers and promoting the sport's connection to discipline and self-growth. Through her involvement with horses, Teddi has found a way to combine her love of animals with her competitive spirit, making equestrianism an important part of her life outside of her TV career.

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