Available to hire
Hi, I’m Sergio Macián Mezquita. I hold dual USA-EU citizenship and am based in Alcora, Spain. I have more than 17 years of experience spanning event planning, localisation, multilingual customer satisfaction, and international sales, with a track record of leading crews and coordinating performances on large-scale productions.
From stage and TV acting to voiceover work for Netflix and commercials, I’ve built a career around content development, cross-cultural communication, and hands-on operations on vessels and events. I thrive in international environments, bring strong leadership, and love turning complex projects into engaging experiences for diverse audiences.
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Language
English
Fluent
Spanish; Castilian
Fluent
Catalan; Valencian
Fluent
Work Experience
Freelance Translator and Voice Over Artist (Spanish) at Self-employed
January 1, 2009 - PresentFreelance translation and voiceover for Spanish; stage and TV acting; voiceover for TV and commercial projects.
1st Mate and Captain at Spirit Cruises
June 1, 2009 - PresentBilingual Event Manager for 10+ crew and events for 150 people; bilingual customer service and account management for providers; US Coast Guard Certified and Merchant Mariner Credential, including TWIC; SerbSafe and MRT certifications.
Media & Marketing, Sales & Multilingual Customer Support at Williams Worldwide TV
December 1, 2009 - July 1, 2017Managed media campaigns, content development, logistics and international sales; created creative content; scheduled contracts with major TV networks; localized products; billing and support.
Ads Quality Rater at Google
December 1, 2008 - November 1, 2009Ads quality evaluation for English/Spanish queries; internet research and data analysis; adapted to QA protocol.
Scheduler and Team Leader, Castilian Localisation at SDI Media
August 1, 2006 - December 1, 2008Led Castilian localisation team across US, Spain, Canada, Mexico, UK and Dominican Republic; QA for video games and apps; onsite interpreter for Fox, Sony, Midway and Vivendi in LA and San Diego.
Freelance Translator and Voice Over at Self-employed / Freelance
January 1, 2009 - PresentFreelance translator and voice over (Spanish to English) for TV and commercial projects; Stage and TV acting.
Scheduler and Team Leader at SDI MEDIA
August 1, 2006 - December 1, 2008Leading the Castilian localisation team of over 25 people across US, Spain, Canada, Mexico, UK and Dominican Republic; video games and apps development; onsite interpreter for Fox, Sony, Midway and Vivendi in LA and San Diego.
Freelance Translator and Voice Over at Self-employed
January 1, 2009 - PresentTranslator Spanish to English; Stage and TV actor; Voice over for TV and commercial projects.
1st Mate and Captain at Spirit Cruises (Private Californian Cruise Line)
June 1, 2009 - Present1st Mate and Captain on a 100 Tons Motor Yacht with 150 people capacity. Bilingual Event Manager for 10+ crew and events; Bilingual Customer Service and Account Management for Providers; US Coast Guard Certified and Merchant Mariner Credential, including TWIC; RBS Certification, SerbSafe Manager, SerbSafe Certified; MRT Certified; Tall Ship Sailing Crew Volunteer with LAMI.
Freelance Translator and Voice Over
January 1, 2009 - PresentStage and TV Actor, Voiceover, Freelance Translator and Voice Over for Netflix, TV and Commercial projects.
Captain 1st Mate at Spirit Cruises
June 1, 2009 - PresentCaptain 1st Mate on a 100 Tons Motor Yacht with 150 people capacity. Duties included docking/Maneuvers, safety procedures, UNREP/RAS, ensuring US Coast Guard regulations (fire safety and evacuation), radio communications, crew supervision, and on-board repairs. Led bilingual event and crew management for 150+ guests and handled provider relations and customer service.
Swimming and Aqua Fitness Instructor at SERVEI D’ESPORTS
May 1, 2003 - March 1, 2006Instructed newborns, disabled and elderly swimmers; taught all four strokes, building confidence and reducing fear of water through engaging activities.
Education
Economics Degree at Universitat Jaume I (UJI)
January 11, 2030 - December 30, 2025Cambridge C1 CAE English Language at Castellón, Spain
January 11, 2030 - December 30, 2025UCLA International Marketing Program at University of California, Los Angeles (UCLA)
January 11, 2030 - December 30, 2025Theatre Training at Rusking Theatre, Los Angeles
January 11, 2030 - December 30, 2025Theatre Training at Los Angeles Theatre (Ruskin/Rusking)
January 11, 2030 - December 30, 2025UCLA International Marketing Program at UCLA
January 11, 2030 - December 30, 2025Economics Degree at Universitat Jaume I (UJI)
January 11, 2030 - December 30, 2025Cambridge C1 CAE English Language at Castellón, Spain
January 11, 2030 - December 30, 2025Theatre training at Rusking Theatre
January 11, 2030 - December 30, 2025International Marketing Program at UCLA
January 11, 2030 - December 30, 2025Economics Degree at Universitat Jaume I (UJI)
January 11, 2030 - December 30, 2025Cambridge CAE English Language at Castellón, Spain
January 11, 2030 - December 30, 2025Youth Protection Training at Boy Scouts of America
January 11, 2030 - December 30, 2025Economics Degree at Universitat Jaume I (UJI)
January 11, 2030 - December 30, 2025Cambridge C1 CAE English Language at Castellón, Spain
January 11, 2030 - December 30, 2025UCLA International Marketing Program at UCLA
January 11, 2030 - December 30, 2025Theatre Training at Ruskin Theatre, Los Angeles
January 11, 2030 - December 30, 2025Theatre training at Ruskin Theatre, Los Angeles
January 11, 2030 - February 11, 2026Merchant Mariner Credential at United States Coast Guard
January 11, 2030 - February 11, 2026UCLA International Marketing Program at UCLA
January 11, 2030 - February 11, 2026Economics Degree at Universitat Jaume I (UJI)
January 11, 2030 - February 11, 2026Cambridge C1 CAE English Language at Castellón, Spain
January 11, 2030 - February 11, 2026Qualifications
US Coast Guard Certified Merchant Mariner Credential (TWIC Certified)
January 11, 2030 - December 30, 2025RBS Certification
January 11, 2030 - December 30, 2025SerbSafe Manager / SerbSafe Certified
January 11, 2030 - December 30, 2025MRT Certified
January 11, 2030 - December 30, 2025TWIC Card
January 11, 2030 - December 30, 2025United States Coast Guard Merchant Mariner Credential
January 11, 2030 - December 30, 2025TWIC Card
January 11, 2030 - December 30, 2025RBS Certification
January 11, 2030 - December 30, 2025SerbSafe Manager Certification
January 11, 2030 - December 30, 2025SerbSafe Certified
January 11, 2030 - December 30, 2025MRT Certification
January 11, 2030 - December 30, 2025U.S. Coast Guard Merchant Mariner Credential
January 11, 2030 - December 30, 2025TWIC Certification
January 11, 2030 - December 30, 2025RBS Certification
January 11, 2030 - December 30, 2025SerbSafe Manager
January 11, 2030 - December 30, 2025SerbSafe Certified
January 11, 2030 - December 30, 2025MRT Certification
January 11, 2030 - December 30, 2025Lifeguard Aqua-Fitness Instructor
January 11, 2030 - December 30, 2025Merchant Mariner Credential (USCG)
January 11, 2030 - December 30, 2025TWIC Certification
January 11, 2030 - December 30, 2025RBS Certification
January 11, 2030 - December 30, 2025SerbSafe Manager Certification
January 11, 2030 - December 30, 2025SerbSafe Certified
January 11, 2030 - December 30, 2025MRT Certification
January 11, 2030 - December 30, 2025Youth Protection Training
January 11, 2030 - December 30, 2025Child Abuse & Neglect Training (CDSS)
January 11, 2030 - December 30, 2025Merchant Mariner Credential (USCG)
January 11, 2030 - February 11, 2026TWIC Card
January 11, 2030 - February 11, 2026RBS Certification
January 11, 2030 - February 11, 2026CPR Certification
January 11, 2030 - February 11, 2026SerbSafe Certification
January 11, 2030 - February 11, 2026Industry Experience
Media & Entertainment, Travel & Hospitality, Professional Services, Transportation & Logistics, Software & Internet, Education
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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