Gx Consulting is a strategic marketing and engagement firm dedicated to driving social impact through collaboration, empowerment, and community action. We partner with mission-driven organizations to develop and implement high-impact initiatives that create lasting, equitable change.

Our expertise spans operational strategy, stakeholder engagement, partnership activation, and project management, ensuring seamless execution and sustainable growth. Through marketing strategy, brand development, event planning, digital content creation, and media support, we help organizations enhance their presence and impact.
Founded by Greta Teller in 2010 to address a growing need for marketing and communication support in Boston’s sport-for-development sector, Gx Consulting and quickly scaled into a multi-service agency dedicated to cause-driven work in communities across the region.  Today, we offer strategic services to projects and organizations with a shared passion for impact, innovation, opportunity, and change. Our work embraces cross-sector collaboration, harnessing the strength of community for progress.

Gx Consulting, LLC

Org chart

Teams

Offices