Hi, I'm Andrew Masterjohn. I'm a versatile communications professional based in Málaga, Spain, with over six years of experience producing, editing, and managing content across marketing, executive communications, and organizational leadership. I excel at crafting clear, structured messaging tailored to diverse audiences—from market research reports and ad copy to long-form teaching content and executive correspondence. I have worked remotely since 2018 and have served US and German clients since 2021, collaborating across cultures to create a consistent brand voice. In my current roles as Virtual Assistant / Inbox & Communications Manager and Senior Pastor & Content Lead, I build editorial frameworks, lead content strategy, and maintain rigorous editorial quality across English and Spanish channels. I have experience in video editing, music production, live sound engineering, basic graphic design, brand development, social media marketing, and more. I am a quick learner and love adding and developing new skills for new projects.

Andrew Masterjohn

Hi, I'm Andrew Masterjohn. I'm a versatile communications professional based in Málaga, Spain, with over six years of experience producing, editing, and managing content across marketing, executive communications, and organizational leadership. I excel at crafting clear, structured messaging tailored to diverse audiences—from market research reports and ad copy to long-form teaching content and executive correspondence. I have worked remotely since 2018 and have served US and German clients since 2021, collaborating across cultures to create a consistent brand voice. In my current roles as Virtual Assistant / Inbox & Communications Manager and Senior Pastor & Content Lead, I build editorial frameworks, lead content strategy, and maintain rigorous editorial quality across English and Spanish channels. I have experience in video editing, music production, live sound engineering, basic graphic design, brand development, social media marketing, and more. I am a quick learner and love adding and developing new skills for new projects.

Available to hire

Hi, I’m Andrew Masterjohn. I’m a versatile communications professional based in Málaga, Spain, with over six years of experience producing, editing, and managing content across marketing, executive communications, and organizational leadership. I excel at crafting clear, structured messaging tailored to diverse audiences—from market research reports and ad copy to long-form teaching content and executive correspondence.

I have worked remotely since 2018 and have served US and German clients since 2021, collaborating across cultures to create a consistent brand voice. In my current roles as Virtual Assistant / Inbox & Communications Manager and Senior Pastor & Content Lead, I build editorial frameworks, lead content strategy, and maintain rigorous editorial quality across English and Spanish channels.

I have experience in video editing, music production, live sound engineering, basic graphic design, brand development, social media marketing, and more. I am a quick learner and love adding and developing new skills for new projects.

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Language

English
Fluent
Spanish; Castilian
Beginner
German
Intermediate

Work Experience

Virtual Assistant / Inbox & Communications Manager at InboxDone
February 1, 2025 - Present
Edit, draft, and manage professional communications for multiple US-based executive clients, ensuring outbound messages reflect each client's voice, tone, and brand standards. Manage high-volume client inboxes, drafting, editing, and organizing correspondence for clear, timely, and professional communication. Develop reusable communication templates and editorial frameworks that standardize messaging quality across recurring workflows. Manage complex executive calendars and coordinate cross-functional scheduling, requiring precise written communication with stakeholders at all levels. Handle sensitive communications with strict confidentiality and discretion.
Senior Pastor & Content Lead at C3 Mosaic Iglesia Cristiana
June 1, 2024 - Present
Founded and built a multicultural congregation from the ground up, developing organizational systems, communications infrastructure, and content strategy. Author and edit weekly long-form narrative content (sermons and teaching materials) crafted for argument clarity, audience engagement, and persuasive flow. Produce and edit all organizational communications including newsletters, social media copy, announcements, and event materials across English and Spanish audiences. Develop and maintain a consistent brand voice and messaging strategy across all digital and print channels. Navigate cultural and linguistic barriers with diverse membership representing 30+ nations.
Freelance Digital Marketing Specialist at Various Clients
October 1, 2024 - Present
Produce and edit strategic content for Facebook and LinkedIn advertising campaigns, optimizing copy for SEO, readability, and conversion. Develop editorial content strategies tailored to each client's audience, voice, and business objectives. Analyze campaign metrics to evaluate content performance and provide clients with actionable editorial and strategic insights. Create regular reporting documents and client-facing materials, editing for clarity, precision, and professional presentation.
Director of Market Research at Pubvendo, LLC
July 1, 2021 - February 1, 2024
Edited and produced all client-facing research reports, publicity materials, and strategic content deliverables for authors and publishers across the US and international markets. Reviewed and refined digital marketing content — including social media copy, campaign briefs, and ad creative — to ensure quality, strategic alignment, and client brand standards. Identified editorial quality gaps and developed training materials and SOPs to raise content standards across the team. Trained and mentored new employees on content research strategies, editorial workflows, and quality benchmarks. Led expansion research for German market entry, producing detailed market analysis reports with executive-level clarity.
Market Research Specialist at Pubvendo, LLC
May 1, 2020 - July 1, 2021
Produced detailed publicity and social media marketing reports for B2B clients in the publishing industry. Edited and refined client-facing content across multiple formats to ensure accuracy, readability, and brand consistency. Conducted international market research with findings delivered in structured, executive-ready written reports.
Marketing Specialist at Pubvendo, LLC
October 1, 2018 - May 1, 2020
Identified and developed publicity opportunities for author and publisher clients, producing written outreach and reports on all opportunities developed. Coordinated communication and editorial deliverables with management to align on content strategy and messaging.
Summer Program Coordinator at Beyond Borders
November 1, 2018 - October 1, 2019
Produced written recruitment communications, program documentation, and organizational reports for international NGO partnerships. Coordinated multi-stakeholder communications across global volunteer teams, requiring precise and culturally sensitive written messaging.
Podcast Editor & Sound Technician at State College Assembly
January 1, 2018 - January 1, 2021
Edited and produced podcast episodes; performed sound editing and technical production duties.
Solutions Specialist at Verizon Wireless
January 1, 2015 - January 1, 2018
Provided customer solutions support; troubleshooted technical issues and advised on product offerings.
Senior Store Manager & General Manager at GNC Franchise
January 1, 2009 - January 1, 2015
Led store operations, sales, and staff management; implemented merchandising, training, and customer service strategies to achieve performance goals.

Education

Master of Arts — Ministerial Leadership at Southeastern University
January 11, 2030 - January 1, 2017
Bachelor of Science — Mathematics at The Pennsylvania State University
January 11, 2030 - January 1, 2004

Qualifications

Add your qualifications or awards here.

Industry Experience

Media & Entertainment, Non-Profit Organization, Education, Professional Services, Software & Internet