Today, Media Digital Source has grown its team of in-house experts to include project managers, media buyers, ad managers, CRM specialists, and website developers.
Our reputation for developing, testing, and optimizing marketing solutions has made us one of the fastest-growing digital agencies in Texas. We aren’t reinventing the wheel. We deploy tried and true methods that produce real results.
Eliot Garza is a San Antonio–based entrepreneur, digital marketing strategist, and philanthropist recognized for building businesses, leveraging technology, and creating meaningful community impact. With a career rooted in media, marketing, and workforce solutions, he has helped organizations grow through innovative digital strategies, AI integration, and human capital optimization.
Raised in Alice, Texas, Eliot relocated to San Antonio where he began a successful career in media sales. His early exposure to business development and relationship‑driven sales led him to expand into digital marketing and later into the HR and PEO brokerage space. Through this evolution, he built a strong professional network across business, medical, and entrepreneurial communities, becoming known for connecting people, opportunities, and resources.
Eliot specializes in helping businesses scale by implementing advanced CRM systems, AI‑powered marketing tools, and streamlined HR solutions. His approach focuses on efficiency, automation, and sustainable growth, allowing business owners to save time while increasing revenue and operational clarity.
Beyond business, Eliot is deeply committed to giving back. He founded the Athletes Unlimited Foundation to provide underprivileged youth with access to sports, education support, and mentorship. The foundation covers participation fees, equipment, and tutoring, while promoting discipline, leadership, and healthy habits through athletics. Through events, partnerships, and fundraising initiatives, Eliot has helped raise over $1.2 million for local schools, youth programs, and nonprofit organizations.
Driven by a belief in hard work, mentorship, and surrounding oneself with knowledge, Eliot achieved financial success early in his career and continues to invest that success into others. His mission centers on empowering businesses to grow, equipping young people to succeed, and strengthening the San Antonio community through collaboration and service.
Chief of Staff
Takes real work off everyone’s plate and keeps the whole team moving.
After hours: Does crossword puzzles in pen.
Executive Assistant
Handles Eliot’s scheduling, keeps Monday.com up to date, and sends proposals out through Adobe Sign.
After hours: Trains for half-marathons.
Ad Manager
Runs paid media performance and campaign operations, and keeps an eye on what competitors are doing.
After hours: Coaches a youth soccer team on weekends.
CRM Manager
Owns pipeline hygiene, contact enrichment, opportunity tracking, and client follow-ups.
After hours: Restores vintage vinyl record players.
Production Manager
Oversees production operations, asset tracking, scheduling, and status reporting.
After hours: Grows her own vegetables and makes salsa from scratch.
Social Media Manager
Creates and runs organic social content for MDS clients.
After hours: Does film photography around the city.
Bookkeeper
Tracks client invoices and payments and keeps the books clean.
After hours: Brews his own coffee and roasts the beans himself.
Web Developer
Builds and maintains MDS client websites.
After hours: Builds custom mechanical keyboards.
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