Los Angeles moves fast. For Estefania Hernandez, that is part of the appeal.
Since moving to Los Angeles from Boston, where she studied music, Chilean music business professional Estefania Hernandez has built a career working with artists on everything from management and marketing to publicity and long term career development. Today, she works across those areas at Cosmica Artists, the independent record label and management company behind artists including Gaby Moreno, while also managing and consulting independent artists and producers.

Image credit: Estefania Hernandez
“For me, Los Angeles represents opportunity,” Hernandez says. “Every day there’s a concert, a showcase, a networking event, a recording session, or a new opportunity to meet people and learn something new.”
That constant activity has also taught her one of the city’s most important lessons: opportunities rarely arrive on their own.
“LA taught me that opportunities don’t simply come to you, you have to go after them,” she says.
Hernandez’s route into the business was not entirely conventional. She originally came to music through performance, studying at Berklee College of Music before continuing her education at Musicians Institute in Los Angeles, studying Music Business and Vocal Performance. Vocal health challenges eventually forced her to step away from performing, a decision that was difficult at the time but ultimately changed the direction of her career.
“I felt like I was leaving behind the dream I had always imagined for myself,” she says.
Instead, Hernandez found another way to remain close to the creative process. Her experience as an artist continues to influence how she works with musicians, particularly when it comes to understanding the emotional side of releasing music and putting yourself in front of an audience.
“I know what it feels like to be vulnerable, to put a piece of yourself into your music,” she says. “Artists aren’t just projects or marketing plans, they’re people with dreams, insecurities, goals, and stories they want to share with the world.”
That perspective has become particularly useful in an industry where artists are increasingly expected to function as musicians, content creators, marketers and entrepreneurs at the same time. Hernandez believes independent artists have more control over their careers than ever before, but that freedom also comes with a long list of responsibilities.
“Building a career today is a full-time job,” she says.
At Cosmica Artists, her own job reflects that complexity. No two days necessarily look alike. She may be developing a marketing strategy for an upcoming release, coordinating publicity, working with distributors and digital platforms, preparing an award campaign, supporting artist development or helping establish a new strategic partnership.
Working at an independent company has also allowed her to become involved in multiple stages of an artist’s career instead of just focusing on a single area of the business.
“One of the biggest advantages of working in the independent music space is you become involved in every stage of an artist’s career,” she says.
Her work has included projects involving internationally recognized artists such as GRAMMY-winning singer-songwriter Gaby Moreno, while her professional involvement extends beyond Cosmica through management and consulting work with artists and producers in the U.S. and Latin America. She is also a member of the Recording Academy, Women in Music and A2IM.

Image credit: Estefania Hernandez
That international perspective may be one of the defining elements of Hernandez’s career. As a Chilean professional based in Los Angeles, she occupies a position between two music markets that are increasingly connected.
“One of the things I appreciate most about being based in Los Angeles is that I get to work with both the U.S. and Latin American music markets,” she says. “The city has become a true meeting point for both industries, and it’s exciting to see how much the Latin music community has grown here over the years.”
For Hernandez, that connection is not simply professional. Her background gives her an understanding of the culture and language of Latin American artists, while her experience in Los Angeles has given her a closer look at the structure and opportunities of the U.S. industry.
“Working in Los Angeles has given me the opportunity to naturally become part of both the U.S. and Latin American music communities,” she says. “One of the things I love most about my role at Cosmica Artists is that we work across both markets.”
She has also seen firsthand how different the two industries can be. Hernandez describes the U.S. market as highly structured and resource rich, while Latin American professionals often have to be especially creative and resourceful. Yet the fundamentals remain remarkably similar.
“Both markets are driven by the same thing: great music and authentic artists,” she says. “People connect with honesty no matter what language the song is in.”
That belief is especially relevant as Latin music continues to expand globally. Hernandez sees a future in which artists from Latin America can build international careers without having to change their language or cultural identity to fit into the U.S. market.
“Latin music is no longer seen as just a genre, it’s become a global movement,” she says. “It’s amazing to see artists singing in Spanish filling stadiums, topping charts, and connecting with people all over the world without having to change who they are.”
For Hernandez, building an artist’s career also means looking beyond the immediate release. She does not believe a viral moment automatically translates into a sustainable career. Before developing a campaign, she considers the artist, their audience, their career stage and what they actually want to accomplish.
“The strongest campaigns happen when the artist understands the vision, contributes ideas, and feels genuinely excited about what we’re building together,” she says.
That long-term approach extends to her advice for independent musicians. Her message is straightforward: learn the business, be patient and stay authentic.
“It’s important to remember that this is a marathon, not a sprint,” she says.
Her ambitions extend beyond individual artists and campaigns. Hernandez is particularly interested in creating more opportunities for Latina women entering the music business, whether as artists, managers, executives, marketers, publicists or producers. She credits women who supported her early in her career with helping her find her place in an industry that has historically been male dominated.
“We belong in those rooms, our ideas matter, and our perspectives make this industry stronger,” she says.
It is a mission that brings her career full circle. Hernandez may no longer be pursuing music from the stage, but she has not left that original dream behind. She has simply found another way to participate in it, helping artists navigate the business while protecting the creative reasons they entered it in the first place.
“At the end of the day, I still feel like I’m fulfilling my original dream,” she says. “I’m just doing it from a different place.”
In a city where the next opportunity can be one conversation away, Hernandez is building a career around making those connections happen, particularly between Los Angeles and the growing Latin American music community.