GABRIEL ST-CHARLES

GABRIEL
ST-CHARLES

Youtube Instagram Linkedin

Gabriel St-Charles

Corporate Communications, Content Production, & AI Operations

Professional Summary

6 years of experience in Content Production and Change Communications.

In my latest role, I led the end-to-end production of over 2000 internal communications podcasts, videos, and short articles, helping senior leaders to articulate their messaging and tailor communications to different stakeholders. There, I worked with Fortune 500 clients including Microsoft, Disney, Cisco, and Kellanova.

Previously, I worked with BMW Group in change communications, reporting directly to the CTO. There, I produced internal communications, led Agile transformation initiatives, and created a new internal knowledge-sharing platform.

Core Competencies

  • Content Production: Proficient in a wide range of content production skills, including end-to-end video/podcast production, workflows, and content creation
  • Change Communications: Strong background in corporate communications field
  • AI & Automation: LLM optimization, prompt engineering, workflow automation, designing AI-powered solutions and AI agents
  • Business Transformation: Change management and communications, digital/AI transformation strategy, stakeholder engagement
  • Project Leadership: Cross-functional collaboration, agile methodology, client consultation, design thinking

Tools

Media: Descript, Final Cut Pro, Logic Pro X, Canva, Elementor

AI: ChatGPT, Claude, AssemblyAI, n8n, make.com, Lovable, Airtable, Google/Atlassian Suite, API integrations, Elevenlabs

Others: Atlassian Suite, Microsoft/Google Suite

Professional Experience

Content Production & AI Operations

Tigerhall Pte. Ltd. | Singapore | January 2023 – May 2025

  • Led production for content on business topics (Change communications, Digital/AI Transformation, etc) and internal comms for Fortune 500 clients
  • Helping senior leaders to tailor communications to stakeholders
  • Optimized production workflows using AI and automation tools, reducing manual processing time by 60% while maintaining quality standards
  • Managed cross-functional teams implementing AI-powered solutions across content, product, and business operations
  • Designed and deployed enterprise AI translation system enabling content delivery in 31 languages through innovative multi-stage pipeline (transcription→ reformatting → translation → audio generation)

 

Content Production Specialist

Tigerhall Pte. Ltd. | Singapore | January 2022 – January 2023

  • Led content production for business content and internal communications serving Fortune 500 clients
  • Implemented AI softwares to optimise content production
  • Hosted podcast series on design thinking, change activation, and AI transformation
  • Edited over 1000+ podcasts on a wide range of topics on business transformation
Change Management Intern (IT Tech Office)

BMW Group | Singapore | August 2019 – March 2020

  • Produced internal communications
  • Developed “Eureka!” – internal video-based knowledge-sharing platform
  • Supported CTO Carsten Sapia on digital transformation communications across APAC region
 
Marketing and Communications

Eight Tones Music School | Singapore | January 2018 – January 2019

  • Managed comprehensive social media strategy and content scheduling
  • Produced video tutorial series for company YouTube channel
  • Developed promotional campaigns that achieved full capacity enrollment
  • Created and edited English-language marketing materials
 
Education

2020: Singapore Polytechnic | Diploma in Media and Communication

2016: Holy Innocents’ High School | GSCE ‘O’ Levels | Top in English Language

 

Video Production

Play
Play
Play
Play
Play
Play
Play
Play
Previous
Next

Podcasts

Preparing for the Rise of Artificial General Intelligence

Ep 1. What is Artificial General Intelligence?
Ep 2. How AI Will Impact Jobs & Education
Ep 3. Generative AI Regulations & Data Transparency
Ep 4. The Evolution of AI in China vs. the US
Ep 5. AI Governance: What Business Leaders Need To Know

Listen Now

Become a Design Thinking Leader

Ep 1. Design Thinking: What, When, & Why?
Ep 2. Design Thinking: Before We Begin
Ep 3. Phases: Empathize, Define, Ideate, Prototype, Test
Ep 4. The Art of Reiteration
Ep 5. Getting Your Team on Board

Listen Now

For More:

Tigerhall Portfolio (Podcasts)
Freelancing Portfolio (Video Production and more)

Case Studies

Creating Internal Video-Based Knowledge-Sharing Platform (BMW)

Internship | 2019

At BMW, I was given the opportunity to lead a major project: creating a knew internal knowledge-sharing platform. Working with external vendors, I designed the platform and later created the learning material and communications to get the region on board. After a successful pilot, the initiative expanded to head office and beyond.

Caritas Fundraising Campaign (Video Production)

Freelance | 2018

Produced comprehensive fundraising video screened across 32 parishes nationwide, contributing to $6.9 million in donations. Managed complete production process including storyboarding, filming, and post-production.

AI Translation System for Corporate Learning Content

Tigerhall | 2024

Conceptualized and directed development of innovative multi-stage translation system that transformed podcast content into structured e-book format before translation, then converted to engaging audio. Solution enabled efficient scaling across 31 languages while preserving educational integrity and establishing competitive advantage.

Custom AI Video Clipping Process Automation

DM Productions (Contract) | 2025

Developed a self-learning AI system that automatically identifies and extracts high-engagement video clips from Catholic mass sermons. The solution analyzes full-length videos, identifies impactful moments using pattern recognition, and automatically generates platform-optimized clips with captions and formatting.

CatholicNetworker Mobile Application (Product Development)

Personal Project | 2023-Present

Led end-to-end development of faith-based networking platform from concept to launch. Managed international development team, created product strategy, and designed algorithm and user experience. Successfully launched with 2,000+ active users across multiple countries and sustainable subscription model.

AI-Powered Content Production Pipeline

Tigerhall | 2024

Project Overview: Designed and implemented an end-to-end AI automation workflow that transformed Tigerhall’s content production process, reducing manual work by 80% while maintaining quality through strategic human checkpoints.

Testimonials

"If I could describe Gabriel in one word, it would be: "astute". Aside from leading podcast direction, production and operations, he also led the development of an AI powered translation solution for our content library. This new feature gave our company an edge over our competitors. He has received plenty of positive feedback from our clients, and I can count on him to brainstorm a solution for any problem we encounter. I wish him all the best in his future endeavours and have no doubt that he will go on to accomplish great things."
Nicky BowenHead of Asia, Tigerhall
“Gabriel has, among his duties, created video clips for our management and from several events. He was also tasked to set up a new communication platform for BMW APAC, as well as supporting the change management department with organising different internal events, like APAC Digital Summit, IT Fair in Munich, Team Events, etc. These tasks required a high degree of organisational skills, creativity, interaction with a wide range of departmental employees on all hierarchy levels. We have been very pleased with Gabriel’s work in this internship. It has been a pleasure to work with Gabriel in the team!”
Melanie DannemannCommunications & Change Management, BMW Group
“Gabriel’s involvement with Eight Tones Music began when we consulted him to proofread our English language materials. It was evident that he was capable of much more and he eventually took charge of all marketing and communications activities for our music school that opened in 2018. Through his marketing efforts, we secured over 70 students within the first 3 months of opening our music school. This was made possible with his knowledge in the area of social media marketing and paid advertising as well as the branding he has helped to build for Eight Tones Music. Gabriel’s eye for detail and wide range of skills has been a great asset to the Eight Tones Music Team and his initiatives have been instrumental to the success of Eight Tones Music. He is an extraordinary talent and will definitely be an asset to any business.”
Daryl KeukFounder & CEO, Eight Tones Music
I would say that Gabriel's biggest contribution to Tigerhall was the life and banter he brought to the team that I believe played a major role in shaping the culture of our fully-remote company. No All-Hands is without laughter thanks to his wit and zoom chat banter. He has proven himself to be a valued member of our team, going above and beyond in his contributions to Tigerhall's success. I would not hesitate to hire him again should the opportunity arise.
Nellie WartoftCEO, Tigerhall
Previous
Next