Fiorella Sosa

USC Marshall Student | Landmark Properties

Los Angeles, California, United States

About

I recently earned my B.S. in Business Administration from the USC Marshall School of Business with an emphasis in Marketing. I’m excited to continue growing my career in brand marketing, consumer marketing, entertainment, lifestyle, and digital strategy.

Experience

  • Creative Marketing Coordinator at 2Chair Recording Studio
    May 2026 - Present · 3 mos

    Managing social media strategy, branding, promotional content, booking systems, and client-facing marketing initiatives for a 24/7 music recording studio. Supporting studio growth through digital marketing, operational organization, and creative campaign development.

  • Marketing Intern at Relist
    Apr 2026 - Present · 4 mos

  • Marketing & Leasing Ambassador at Landmark Properties, Inc.
    Feb 2026 - Present · 6 mos

    Serve as a brand-facing representative for The Standard at Los Angeles, supporting leasing strategy, resident engagement, and community marketing initiatives. Lead experiential property tours that communicate brand positioning and lifestyle value to prospective residents. Collaborate on campus outreach, marketing activations, and social events to strengthen brand visibility and drive leasing interest. Contribute to retention strategy through high-touch resident engagement and CRM follow-up.

  • Owner at Online Reselling Business, Fiorella's
    Jan 2020 - Present · 6 yrs 7 mos

    Founded and manage an independent e-commerce business specializing in curated resale through platforms including Depop and Mercari. Oversee end-to-end operations including sourcing, pricing strategy, digital marketing, inventory management, customer experience, and financial tracking. Developed organic social media promotion strategies to drive brand visibility and repeat customer engagement.

  • Teacher Assistant & Advisor - Neighborhood Academic Initiative (NAI) at University of Southern California
    Aug 2022 - Jun 2026 · 3 yrs 11 mos

    Support academic development and college readiness for first-generation high school students through mentorship, instructional support, and individualized advising. Guide students through academic planning, college applications, and financial aid processes while fostering confidence and long-term goal setting. Contribute to structured enrichment programming in collaboration with faculty and program leadership.