Let Your Business Be the King of the Industry
I'm Charles Choi — Kingacademic's lecturer and a 360° digital marketing expert.
In the past I was head of the group's digital marketing department, with 10+ years of hands-on digital marketing experience and 6+ years leading marketing departments. I've served as corporate consultant to many companies, driving 9-figure annual revenue, and graduated top of my marketing department as a lifetime member of Beta Gamma Sigma (BGS).
Strategy
Detailed marketing plans and presentations built around your revenue model.
Execution
Cross-channel campaigns that connect digital and offline into one system.
Results
Revenue-focused marketing that has driven 8–9 figure results for clients.
Past Clients & Media Features
Why Work With Charles
A Full-Spectrum Digital Marketing Expert
Charles has practised every area of digital marketing to the extreme — from strategy and analytics to advertising and programming — so the strategies he produces can be fully developed and executed, not just theorised.
Real Practical Experience, Not Just Theory
As head of digital marketing for major groups and consultant to many companies, Charles has seen both success and failure at close range. He deploys the correct strategy for your structure to lead your company to the top of its industry.
Meet Charles Choi
Charles has served as Head of Digital Marketing for major corporations, with 10+ years leading marketing strategy, cross-channel planning and revenue-system design — helping businesses generate 8-figure annual revenues.
With deep expertise in business-model mapping, income-stream structuring and full-funnel planning, he has unified marketing for companies across healthcare, education, e-commerce and corporate sectors — giving teams the structure and clarity to build, manage and grow a high-performing marketing ecosystem.
Relevant Professional Qualifications
Client Comments
“Charles is the best digital marketer I have ever seen — and the best in my industry. He helped build the group’s entire digital marketing department and practice.”
“We learnt a lot from Charles. His consultation widened our horizon and he built the whole digital marketing for our school. Fast to respond and works hard to solve our problems.”
“Charles (kingacademic) successfully balanced daily operations with major strategic initiatives, significantly elevating the brand's online presence. He is a reliable and trustworthy powerhouse who consistently delivers high-impact results.”
Kingacademic accepts only one client per industry — because there should never be two kings in the same field. This is the rule in Kingacademic.
Claim your industryWork With Charles
Fill in the form to make an appointment — media enquiries welcome.
Kingacademic Digital Marketing Services
- Business Services — Kingacademic Business Services provides executive-led consulting designed to help companies scale operations and dominate their markets. Led by Charles Choi, we deliver expert strategy and execution in business model structuring, digital marketing ecosystems, startup investment, and family business transition to secure long-term market leadership.
- Corporate Training — Kingacademic Corporate Training delivers elite, practitioner-led B2B programs designed to transform your workforce into market leaders. We specialize in bespoke in-house training for advanced SEO, marketing ecosystems, and CRM automation—bridging the gap between strategy and execution to scale your commercial pipeline and dominate your field.