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.

Sergio Macián Mezquita

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.

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.

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Language

English
Fluent
Spanish; Castilian
Fluent
Catalan; Valencian
Fluent

Work Experience

Freelance Translator and Voice Over Artist (Spanish) at Self-employed
January 1, 2009 - Present
Freelance 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 - Present
Bilingual 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, 2017
Managed 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, 2009
Ads 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, 2008
Led 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 - Present
Freelance 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, 2008
Leading 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 - Present
Translator 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 - Present
1st 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 - Present
Stage and TV Actor, Voiceover, Freelance Translator and Voice Over for Netflix, TV and Commercial projects.
Captain 1st Mate at Spirit Cruises
June 1, 2009 - Present
Captain 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, 2006
Instructed 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, 2025
Cambridge C1 CAE English Language at Castellón, Spain
January 11, 2030 - December 30, 2025
UCLA International Marketing Program at University of California, Los Angeles (UCLA)
January 11, 2030 - December 30, 2025
Theatre Training at Rusking Theatre, Los Angeles
January 11, 2030 - December 30, 2025
Theatre Training at Los Angeles Theatre (Ruskin/Rusking)
January 11, 2030 - December 30, 2025
UCLA International Marketing Program at UCLA
January 11, 2030 - December 30, 2025
Economics Degree at Universitat Jaume I (UJI)
January 11, 2030 - December 30, 2025
Cambridge C1 CAE English Language at Castellón, Spain
January 11, 2030 - December 30, 2025
Theatre training at Rusking Theatre
January 11, 2030 - December 30, 2025
International Marketing Program at UCLA
January 11, 2030 - December 30, 2025
Economics Degree at Universitat Jaume I (UJI)
January 11, 2030 - December 30, 2025
Cambridge CAE English Language at Castellón, Spain
January 11, 2030 - December 30, 2025
Youth Protection Training at Boy Scouts of America
January 11, 2030 - December 30, 2025
Economics Degree at Universitat Jaume I (UJI)
January 11, 2030 - December 30, 2025
Cambridge C1 CAE English Language at Castellón, Spain
January 11, 2030 - December 30, 2025
UCLA International Marketing Program at UCLA
January 11, 2030 - December 30, 2025
Theatre Training at Ruskin Theatre, Los Angeles
January 11, 2030 - December 30, 2025
Theatre training at Ruskin Theatre, Los Angeles
January 11, 2030 - February 11, 2026
Merchant Mariner Credential at United States Coast Guard
January 11, 2030 - February 11, 2026
UCLA International Marketing Program at UCLA
January 11, 2030 - February 11, 2026
Economics Degree at Universitat Jaume I (UJI)
January 11, 2030 - February 11, 2026
Cambridge C1 CAE English Language at Castellón, Spain
January 11, 2030 - February 11, 2026

Qualifications

US Coast Guard Certified Merchant Mariner Credential (TWIC Certified)
January 11, 2030 - December 30, 2025
RBS Certification
January 11, 2030 - December 30, 2025
SerbSafe Manager / SerbSafe Certified
January 11, 2030 - December 30, 2025
MRT Certified
January 11, 2030 - December 30, 2025
TWIC Card
January 11, 2030 - December 30, 2025
United States Coast Guard Merchant Mariner Credential
January 11, 2030 - December 30, 2025
TWIC Card
January 11, 2030 - December 30, 2025
RBS Certification
January 11, 2030 - December 30, 2025
SerbSafe Manager Certification
January 11, 2030 - December 30, 2025
SerbSafe Certified
January 11, 2030 - December 30, 2025
MRT Certification
January 11, 2030 - December 30, 2025
U.S. Coast Guard Merchant Mariner Credential
January 11, 2030 - December 30, 2025
TWIC Certification
January 11, 2030 - December 30, 2025
RBS Certification
January 11, 2030 - December 30, 2025
SerbSafe Manager
January 11, 2030 - December 30, 2025
SerbSafe Certified
January 11, 2030 - December 30, 2025
MRT Certification
January 11, 2030 - December 30, 2025
Lifeguard Aqua-Fitness Instructor
January 11, 2030 - December 30, 2025
Merchant Mariner Credential (USCG)
January 11, 2030 - December 30, 2025
TWIC Certification
January 11, 2030 - December 30, 2025
RBS Certification
January 11, 2030 - December 30, 2025
SerbSafe Manager Certification
January 11, 2030 - December 30, 2025
SerbSafe Certified
January 11, 2030 - December 30, 2025
MRT Certification
January 11, 2030 - December 30, 2025
Youth Protection Training
January 11, 2030 - December 30, 2025
Child Abuse & Neglect Training (CDSS)
January 11, 2030 - December 30, 2025
Merchant Mariner Credential (USCG)
January 11, 2030 - February 11, 2026
TWIC Card
January 11, 2030 - February 11, 2026
RBS Certification
January 11, 2030 - February 11, 2026
CPR Certification
January 11, 2030 - February 11, 2026
SerbSafe Certification
January 11, 2030 - February 11, 2026

Industry Experience

Media & Entertainment, Travel & Hospitality, Professional Services, Transportation & Logistics, Software & Internet, Education