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About

We’re Theory One, an agency that helps mission-driven organizations communicate their purpose with impact.

With nearly two decades of experience, we clarify positioning, shape messaging, and define communication strategy, translating complex work into narratives that resonate with the right audiences.

We work closely with leadership teams to align business and communication goals and apply that thinking across content and visual design in brand, digital, and campaign work, as well as the built environment.

If you’re looking for a partner in strategy, design, and storytelling, you’re in the right place. At Theory One, we design for clarity.

Capabilities

Strategy, Positioning & Communications

Positioning & narrative development
Communication and marketing strategy
Audience segmentation & persona development
Campaign strategy & development

Brand & Content Systems

Brand strategy & architecture
Brand guidelines
Identity design & design systems
Photo/video strategy & art direction

Digital Experience

UI/UX design
Information architecture
Visual design
Drupal & Wordpress development
Web accessibility
API integrations

Built Environment

Exhibition design
Signage & wayfinding
Donor recognition
Environmental graphics

Thank you, TheoryOne, for building Orion a website that finally reflects our print magazine’s commitment to artistic excellence and centers our readers’ experience!

Orion Magazine

Theory One was instrumental in helping us refine our strategy and pushing us to think further about how our website fits into our larger communications strategy. They did key discovery work to understand our audiences and needs and came up with content and design approaches we had not imagined.

The Eric Carle Museum of Picture Book Art

Theory One excels at clear thinking, strategic planning, and creative problem solving—exactly what our complex, time-constrained project required to move forward. Their iterative, informed, and logical approach to our work together built our confidence, and left us inspired and set up for success.

American Ancestors

Thank you so much for your wisdom, patience, and dialogic spirit throughout this entire process. Every time I open up my browser to the new site I feel so refreshed and excited.

Ikeda Center for Peace, Learning, and Dialogue

The exhibition looks terrific—staff and visitors are very happy. The first floor looks complete for the first time in years!

MIT Museum

We looked for a development partner who was comfortable with an accessibility-first approach to design and development; Theory One was the perfect partner to work with and learn from.

Discovery Museum

Contact

Ready to breathe life into your idea, brand, or mission? Let's start a conversation.

hello@theoryonedesign.com 
617-914-0404 ext. 2