Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I'm a Growth Marketing & Digital Strategy Manager specializing in healthcare marketing, with hands-on experience running acquisition campaigns across Meta and Google Ads, building end-to-end funnels, content systems, and ad assets. I’ve driven international growth and improved conversion rates through data-driven optimization and cross-functional collaboration. I thrive in multidisciplinary teams, coordinating marketing, sales, technology, and clinical services to deliver patient acquisition and business growth. I’ve delivered tangible results—boosting qualified leads, optimizing budgets, and producing a robust creative pipeline for social, video, and web assets.…I'm a Growth Marketing & Digital Strategy Manager specializing in healthcare marketing, with hands-on experience running acquisition campaigns across Meta and Google Ads, building end-to-end funnels, content systems, and ad assets. I’ve driven international growth and improved conversion rates through data-driven optimization and cross-functional collaboration. I thrive in multidisciplinary teams, coordinating marketing, sales, technology, and clinical services to deliver patient acquisition and business growth. I’ve delivered tangible results—boosting qualified leads, optimizing budgets, and producing a robust creative pipeline for social, video, and web assets.

Sergio Gallardo

Growth Marketer, Digital Marketer, Marketing Strategist, +2





I'm a Growth Marketing & Digital Strategy Manager specializing in healthcare marketing, with hands-on experience running acquisition campaigns across Meta and Google Ads, building end-to-end funnels, content systems, and ad assets. I’ve driven international growth and improved conversion rates through data-driven optimization and cross-functional collaboration. I thrive in multidisciplinary teams, coordinating marketing, sales, technology, and clinical services to deliver patient acquisition and business growth. I’ve delivered tangible results—boosting qualified leads, optimizing budgets, and producing a robust creative pipeline for social, video, and web assets.…I'm a Growth Marketing & Digital Strategy Manager specializing in healthcare marketing, with hands-on experience running acquisition campaigns across Meta and Google Ads, building end-to-end funnels, content systems, and ad assets. I’ve driven international growth and improved conversion rates through data-driven optimization and cross-functional collaboration. I thrive in multidisciplinary teams, coordinating marketing, sales, technology, and clinical services to deliver patient acquisition and business growth. I’ve delivered tangible results—boosting qualified leads, optimizing budgets, and producing a robust creative pipeline for social, video, and web assets.

Available to hire

I’m a Growth Marketing & Digital Strategy Manager specializing in healthcare marketing, with hands-on experience running acquisition campaigns across Meta and Google Ads, building end-to-end funnels, content systems, and ad assets. I’ve driven international growth and improved conversion rates through data-driven optimization and cross-functional collaboration.

I thrive in multidisciplinary teams, coordinating marketing, sales, technology, and clinical services to deliver patient acquisition and business growth. I’ve delivered tangible results—boosting qualified leads, optimizing budgets, and producing a robust creative pipeline for social, video, and web assets.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Spanish; Castilian

Fluent

English

Fluent

French

Beginner

Work Experience

Human Resources and Sales Intern at Activas — Health care and Assisted Living Startup

January 1, 2026 - Present

Managed commercial, operational, and recruitment activities simultaneously in a lean, fast-paced startup environment, reporting directly to the CEO and HR Director. Managed a portfolio of up to 20 clients per day and consistently achieved an average of 3 sales per week through consultative selling of health care services. Contributed to more than 90 health care professional hires, supporting end-to-end recruitment, screening, and follow-up. Coordinated communications across Sales, Operations, and Human Resources to ensure successful service delivery.

Digital Communications & Recruitment Campaigns Designer (Communications Delegate) at Equipo Europa Cantabria

January 1, 2025 - Present

Designed digital communications and recruitment campaigns that contributed to the addition of 20 new members. Created static graphics, reels, short-form videos, posts, and stories; managed the process from ideation and production to publication. Planned and delivered communications campaigns for 8+ online and in-person events. Led the promotion and organization of a training retreat attended by 28 participants from multiple regions. Collaborated with multidisciplinary teams to align strategic objectives, brand messaging, and digital content.

Growth Marketing & Digital Strategy Manager at Costa Rica Dental Clinic & Lab

January 1, 2024 - Present

Designed and implemented the clinic's first end-to-end performance marketing and patient acquisition strategy, establishing channels, funnels, processes, and KPIs where no formal commercial structure previously existed. Increased qualified leads from 3 to more than 178 per month, representing over 5,800% growth. Built, launched, and optimized 20+ paid advertising campaigns targeting Costa Rican and US audiences for high-value dental care treatments. Contributed to recurring acquisition of 4–5 patients per week for dental prosthetics and 3 international patients per month for advanced implantology. Supported the acquisition of treatments with average values ranging from $9,000 to $18,000, prioritizing low-cost, high-return campaigns. Analyzed campaign performance, audiences, messaging, and creative assets to improve conversion rates and allocate budget to top-performing ads. Produced and managed a creative pipeline of more than 300 social media assets and 20+ audiovisual pieces for Yo