A small Houston-based team that believes good marketing starts with good communication, smart strategy, and people who actually care about your business.
Symphony Advertising started with a simple idea: local businesses deserve marketing that actually makes sense.
Founded by Cesar Gil in Houston, Symphony grew from helping businesses improve their online presence into a full-service marketing team trusted by local service businesses across the country.
As we’ve grown, we’ve kept the same hands-on approach. We focus on the things that move businesses forward: strong websites, strategic advertising, local SEO, and marketing systems built around real goals.
But what matters just as much as the work is how we work. Our clients know who they’re working with, can reach us when they need us, and always have a clear understanding of what we’re doing and why.
We’ve built Symphony by earning our clients’ trust, doing good work, and helping businesses grow, and that’s exactly how we plan to keep doing it.
When you work with Symphony, you’re not passed between departments or left wondering who’s handling your marketing. You work with a small, experienced team that knows your business, understands your goals, and stays involved in your account.
From paid advertising and SEO to websites and lead tracking, each part of your marketing is handled with a clear strategy and a focus on what matters most: helping your business generate more opportunities.
And because we keep our team intentionally hands-on, communication stays simple. You know who to reach, what we’re working on, and where your marketing is headed.
We understand how local customers search, compare, and choose the businesses they hire.
You work directly with the people managing your marketing, not a rotating support queue.
Clear expectations, clear deliverables, and no guessing what you're paying for.
We prioritize the marketing that drives visibility, leads, and real opportunities for your business.
Have a question? You'll know who to contact and won't wait days for an answer.
We track performance, learn from the data, and continuously refine your marketing as your business grows.
Owner, Marketing Strategist
Cesar founded Symphony Advertising with a focus on making marketing simpler and more effective for local businesses. He leads the strategy behind each client’s growth, combining paid advertising, digital strategy, and real-world business insight to turn marketing into measurable results.
SEO & Local Visibility Specialist
Antonio helps businesses get found by the customers already searching for what they offer. From strengthening local search presence to optimizing websites and Google Business Profiles, he focuses on improving visibility where it matters most. He also works closely with clients to keep accounts moving forward.
Google Ads Specialist
Austin turns ad spend into real business opportunities. He manages and optimizes paid campaigns with performance at the center, from targeting the right searches to testing ads and improving cost per lead.
Digital Marketing Account Manager
Adryan keeps client campaigns organized, aligned, and moving in the right direction. Managing accounts across Google Ads, Meta Ads, and SEO, he monitors performance, leads monthly reviews, and coordinates with our specialists to make sure each strategy stays focused on the client’s goals.
Customer Success Manager
Kathia keeps the client experience running smoothly day to day, serving as a reliable point of contact for communication, account needs, and billing coordination.
Digital Marketing Account Manager
Carlos manages client accounts with a focus on campaign performance, strategy, and clear communication. He oversees Google Ads, leads client meetings, reviews results and SEO progress, and works with our specialists to keep each account aligned with the client’s goals.
Customer Success Manager
Stefany makes sure every client feels supported from the moment they join Symphony. She guides clients through onboarding, manages day-to-day communication and billing, and keeps the details running smoothly throughout the relationship.
Tech and Integrations
Alejandro keeps the technology behind our campaigns connected and working accurately. He manages conversion tracking, platform integrations, and data systems to make sure leads are captured correctly and clients have reliable data to understand where their results are coming from.
Social Media Strategist
Kaitlin handles social media strategy
We work best with local service businesses that are ready to grow and want a marketing team they can rely on.
Symphony may be a great fit if you:
If you’re a local service business that’s ready to grow and wants a partner that keeps things simple, let’s talk.