Marisabel Muñoz leads U.S. Hispanic and international communications and media relations, as Sr. Vice President of Communications for Major League Soccer and its commercial arm, Soccer United Marketing (SUM).  With the leadership of the veteran public relations executive and the outstanding work of her team, MLS has fostered deep connections with media in the North American sports landscape and with prominent outlets across the world, positioning the league as the emerging global force within the competitive arena of international soccer.

Since joining MLS and SUM in 2002, Muñoz has held prominent roles in staging many of the most high-profile soccer events and official national team competitions played on U.S. soil over more than 20 years, including the Concacaf Gold Cup and Nations League Finals, MLS Cup, MLS All-Star Game, the popular Mexican National Team annual tour of the United States, as well as the 2025 FIFA Club World Cup.   

Muñoz has been named a Sports Business Journal Game Changer, one of Sports Illustrated's 30 Most Influential Hispanics in Sports, and one of PRNEWS Top Women in PR. She has also been recognized by Impremedia’s El Diario as one of its Mujeres Destacadas (Distinguished Women).

Muñoz is an Honors College graduate of Florida International University, where she earned degrees in Journalism and International Relations. She is a Leadership Council member of the Kopenhaver Center for the Advancement of Women in Communication.