Story & Mission

Our Story Began With Firsthand Experience

Joe Johnson founded Quorum Prosthetics from experience as a below-knee amputee, understanding the challenges of prosthetic fit, comfort, and mobility.

Meet the Founder & CEO

Quorum Prosthetics CEO and founder Joe Johnson.

Joe’s journey helped inspire Quorum’s mission to develop prosthetic solutions that are custom, innovative, and built around the needs of each individual. Today, that mission continues through advanced engineering, clinical collaboration, and technologies like the Quatro Socket.

READ ABOUT HOW QUORUM STARTED
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Our Purpose

Our purpose is to help people move forward with greater comfort, confidence, and independence through custom prosthetic and orthotic solutions shaped by real experience, clinical insight, and advanced engineering.

We are committed to developing technology that supports real-life mobility, adapts to individual needs, and helps patients and practitioners achieve better outcomes. Every solution we create starts with listening to patients and clinicians. From there, we combine thoughtful design with rigorous engineering to build products that fit not just the body, but the life someone is trying to live.

The Problem We Set Out to Solve

For many prosthetic users, socket fit changes throughout the day. Limb volume fluctuations, pressure, movement, and daily activity can affect comfort, stability, and confidence, making each step feel more difficult.

Quorum was created to address these real-life fit challenges with adaptable, personalized solutions. We started by asking what patients actually experience day to day, not just how a socket fits in a clinical setting, but how it holds up through walking, sitting, standing, and everything in between. Through custom design, advanced engineering, and adjustable socket technology, we help support comfort, control, and mobility throughout the day.

One Leg At A Time recipient showing his Quatro Adjustable Socket, representing the nonprofit’s support for mobility and prosthetic care.
Quorum Prosthetics CEO and founder Joe Johnson pictured with a happy patient showing their Quatro Adjustable Socket.
One Leg At A Time recipient who is a bilateral amputee shown with two Quatro Adjustable Sockets.
One Leg At A Time recipient wearing a Quatro Adjustable Socket pictured next to Quorum Prosthetics CEO and founder Joe Johnson.

OUR NONPROFIT

Through One Leg At A Time, Quorum helps extend access to prosthetic care, support, and hope for individuals facing barriers around the world.

The nonprofit reflects our larger mission: helping people move forward with greater confidence, independence, and opportunity.

Golfer with a lower limb prosthesis putting during a One Leg At A Time charity golf tournament. The nonprofit expands access to prosthetic care, supports mobility and independence, and helps people move forward with confidence and opportunity.
LEARN MORE ABOUT OLAAT