Sheila Casas Steps Out with Businessman Sergio Ignacio González Sobrino in Ibiza
After a period of privacy, lawyer Sheila Casas has been spotted in Ibiza with her new partner, businessman Sergio Ignacio González Sobrino. The couple's romantic trip has drawn media attention, marking her first public relationship since her high-profile split from Álvaro Muñoz Escassi in 2025.

KEY TAKEAWAYS
1 MIN READ- Sheila Casas was recently photographed in Ibiza with her new partner, Sergio Ignacio González Sobrino.
- Sergi Sobrino is a successful businessman and head of the investment firm Montana Group.
- The relationship is the first public romance for Sheila Casas since ending her relationship with Álvaro Muñoz Escassi in 2025.
- Sergi Sobrino has a diverse professional background, including previous roles in football management and the real estate industry.
Spanish lawyer and representative Sheila Casas has recently captured public attention following a romantic getaway to Ibiza. Photographs taken during the trip show Sheila Casas enjoying time at sea with a new partner, marking a fresh chapter in her personal life. The imagery, which features the couple sharing moments of closeness, has sparked significant media interest as she steps back into the spotlight following a period of privacy.
Who is Sergio Ignacio González Sobrino?
Following the public circulation of the vacation photos, the identity of her new partner has been confirmed as Sergio Ignacio González Sobrino, often referred to as Sergi Sobrino. The 49-year-old businessman is a well-established professional based in Madrid, specifically residing in the exclusive La Finca development. He currently leads Montana Group, a diversified investment firm with a significant focus on the real estate and construction sectors.
Beyond his current real estate ventures, Sergi Sobrino has a history deeply rooted in the sporting world. His professional background includes previous involvement with the CD Estepona and the Club Deportivo Humanes, as well as past attempts to influence the management of the Rayo Vallecano football club. His business career has been wide-ranging, spanning multiple industries including hospitality, tourism, and sports representation.
The relationship marks the first public romance for Sheila Casas since her separation from Álvaro Muñoz Escassi in July 2025. Upon her return to the Adolfo Suárez Madrid Barajas Airport, she addressed the media with composure. While she expressed that being photographed in swimwear during a private holiday is somewhat intrusive, she maintained a natural demeanor regarding the public interest in her life.
Observers have noted a physical similarity between Sergi Sobrino and her former partner, though Sheila Casas has opted to steer clear of such comparisons. She emphasized that her new partner is a private individual who values his anonymity, noting that he is not accustomed to the intense media exposure that often accompanies her family name. The businessman has likewise kept his distance from the press, focusing instead on his professional commitments and his role as a father of five children from previous relationships.
Meanwhile, the news of this new romance coincides with reports of a shift in the status of her brother, Óscar Casas, who is reportedly navigating a recent breakup after a two-year relationship. As the media narrative continues to unfold, Sheila Casas remains focused on maintaining a sense of normalcy despite the heightened attention on her recent summer activities.












