Research • Design • Development

Theory and Principle

Research • Design • Development

We Build Legal and Justice Technology

Who we work with

We work with clients globally to build digital products designed to improve the legal experience for all.

Law Firms

Supporting high value internal and client-facing innovation initiatives


Building scalable products designed to deliver access to justice

Tech Companies

Keeping industry leaders ahead with modern, seamless designs

Our Work

We use a design-first approach to developing engaging, easy to use applications

Our team has been behind some of the most exciting justice and legal technology projects.

View Our Work
“When we were building the RTFD campaign it was important to me that I hire a firm that could take a lot of complicated information and build a clean, simple, easy to understand website. Theory and Principle did exactly that, working quickly, efficiently, and at a reasonable price. Highly recommend.”
—Kat Calvin, Spread the Vote
“I’ve had the chance to work personally with Theory and Principle on a high-value project. They brought to the table deep expertise and talent in the design and development of legal tools. Anyone in the legal industry exploring ways to innovate and looking to develop custom software applications should be talking to them.”
—Mark Chandler, former General Counsel, Cisco
“Working with T&P on the design of our tenant self-help project was seamless. They worked with our organization and other stakeholders to ensure that the design and rollout met our needs and delivered the application as quickly as possible. This allowed us to help as many people as possible in a very short window of time. The application has worked flawlessly and was a turn-key solution from go-live. I cannot recommend their work highly enough.”
—Chase Haller, Neighborhood Christian Legal Clinic
“T&P has completely transformed the look and feel of Legaltech Hub, turning it from "ugly duckling" to "beautiful swan" and setting us up for future success. Working with T&P has taken stress off our plate and allowed us to focus on product, content and growth, knowing the design is in safe hands. We honestly could not have gotten to this stage without the team at Theory & Principle.”
—Nikki Shaver, Legaltech Hub