About Ma’at Design

Meet Mar Costa, a visionary interior designer whose journey began in the vibrant streets of Lima, Peru. Born and raised in this culturally rich city, Mar developed a deep appreciation for art, architecture, and design from a young age. After completing her education, Mar traveled to the Bay Area and got a role as a project manager in a prominent home improvement company. Here, she honed her skills in project management, gaining invaluable experience in coordinating large-scale renovations and overseeing intricate design projects. It was during this time that Mar discovered her innate talent for translating visions into reality, earning recognition for her meticulous attention to detail and unwavering dedication to excellence.

Fuelled by her ambition, Mar studied Interior Design in Los Angeles. With her unique blend of creativity, technical expertise, and cultural insight, Mar quickly gained prominence as a sought-after designer in Las Vegas, Bay Area, Los Angeles and Orange County, which now is home for her.

Today, Mar Costa is focusing on designing kitchens and bathrooms, and stands as a trailblazing figure in the world of interior design, revered for her innovative approach, impeccable taste, and unwavering commitment to her craft. Mar’s portfolio reflects her passion for creating environments that inspire, delight, and transcend the ordinary. With each project, she continues to push the boundaries of design, leaving an indelible mark on the world of interior architecture and shaping the way we experience the spaces around us.