About Marissa
English
Native or bilingual
Spanish
Native or bilingual
Experience
- HM HospitalesSenior CRM Marketing ManagerJanuary 2025 - Today (1 year and 5 months)Madrid, Spain•Activated preventive care at scale, launching 75+ campaigns that generated 3,500+ medical appointments and at least €150K in revenue, supporting early diagnosis and patient activation.•Designed and implemented an end-to-end patient activation model, enabling scalable campaign execution through structured segmentation, governance, and performance tracking.
- KAISER PERMANENTE (HEALTHCARE, $93B)DIGITAL PROGRAMS MANAGERDecember 2020 - January 2023 (2 years and 1 month)United States• Boosted kp.org and FindYourWords.org traffic by over 280% with innovative marketing strategies/campaigns.• Drove business development strategies that achieved a 4% conversion rate from website B2B visitors to sales calls.
- KAISER PERMANENTE (HEALTHCARE, $93B)MARKETING CONSULTANTAugust 2019 - November 2020 (1 year and 3 months)• Co-led the launch and adoption campaigns of 3 digital self-care apps, resulting in about 1 million downloads.
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