Declan Chong

Client Manager @ Evolve OOH

About

I am a quick learner with a growth mindset and a passion for solving complex challenges. Previously, I worked as Senior Campaign Executive (Media Assets & Programmatic) in JCDecaux, but my scope goes beyond just running campaigns - I manage the media inventory, administer systems (AMS & VIOOH), troubleshoot technical issues, and lead user acceptance testing to ensure a smooth rollout for the teams. I love diving into business processes and figuring out how to make them better, faster, and smarter. I’ve contributed to cross-departmental projects that improved efficiency and brought teams closer together. With strong interpersonal skills, I communicate well across departments and with clients, making collaboration natural and effective.

Country

City

Singapore

Industry

Marketing & Advertising

Skill

Client Services Management, Jira, Application Management Services, VIOOH, Business Process Improvement, Business Process Management, Business Process, Business Analysis, Analytical Skills, Multitasking, Project Management, Retail Sales, Campaign Management, Programmatic Advertising, Inventory Management, Client Relations, Bid Management, Organization Skills, Attention to Detail, Skilled Multi-tasker

Experience

Client Manager

Evolve OOH

2026-1 - Present · 9 mos

Senior Campaign Executive

JCDecaux

2025-1 - 2025-8 · 8 mos

Manage Bus Shelter, Cinema, and Programmatic campaigns, ensuring seamless execution across platforms. Oversee and maintain the company’s entire media inventory and assets, keeping everything up to date and accurate. Admin for both AMS and VIOOH systems—handling user issues, system troubleshooting, and frequent UAT testing to ensure a stable live environment. Drive initiatives by working cross-functionally to streamline and improve inter-departmental alignment. Assist in analyzing data and business processes to identify areas for optimization and efficiency. Collaborate closely with clients and internal teams, leveraging strong communication and relationship-building skills.