HCG Engagement Group Employee Directory
Advertising ServicesNew York, United States51-200 Employees
HCG Engagement Group is an advertising services company headquartered in New York, New York, United States, with 51-200 employees. The organization describes itself as the result of unifying several legacy agencies—Chameleon, Health Science Communications, ProEd Communications, ProEd Regulatory, Synergy, and The Scienomics Group—into one global team with capabilities in regulatory affairs, publications, medical affairs, and commercial and marketing activities. Its stated objective is to support clients’ transformation by providing a larger, integrated partner for medical and marketing communications. The company engages in industry activities, including participation in SXSW 2025, indicating active industry involvement. The business relies on a technology stack that includes Sketch, Microsoft Visio, Cisco, iOS, Slack, Adobe XD, Zoom, and Twitter.