Our Story
More than 25 years ago, the military issued a research initiative seeking a solution to one critical challenge facing aviators in flight: how could male and female fighter pilots safely manage bladder function during extended missions while remaining fully hydrated and operating at peak performance? At the time, existing solutions were often uncomfortable, unreliable, distracting, and unsafe, discouraging proper hydration and negatively impacting human performance and mission readiness.
Mark Harvie, founder of Omni Medical Systems and creator of both URINCare™ and SKYDRATE®, answered that call.
Driven by a passion for innovation and human performance, Mark developed a revolutionary non-invasive bladder management system designed specifically for military aviators. The technology allowed pilots to safely relieve themselves in flight while encouraging proper hydration, improving comfort, endurance, and overall operational performance in some of the world’s most demanding environments.
Today, Omni Medical Systems proudly supports thousands of military aviators worldwide through SKYDRATE® — our military bladder management platform trusted to help ensure optimal human performance in flight.
As the technology evolved, it became clear that the same innovation helping aviators could dramatically improve the lives of another deserving population: male veterans living with urinary incontinence and bladder management conditions.
20 years ago, Omni Medical Systems introduced this groundbreaking technology to the Veterans Administration to support incontinent veterans facing challenges related to post-prostatectomy incontinence, spinal cord injuries, neurological conditions, mobility limitations, and other service-connected health issues.
Through close collaboration with VA providers, nurses, ordering technicians, veterans, and caregivers, URINCare™ was developed and continuously refined to meet the real-world needs of those it serves. Every improvement has been guided by firsthand feedback from the veteran community and healthcare professionals dedicated to their care.
Alongside Mark is a trusted team of dedicated employees — many of whom have worked beside him for more than 10 years — all sharing the same commitment to providing exceptional care and support for our veterans. What began as an innovative technology project has grown into something much greater: a passion and a privilege to serve our nation’s heroes, both past and present military.
Today, URINCare™ continues that mission by providing a state-of-the-art, non-invasive bladder management solution designed to restore dignity, confidence, comfort, and independence for the men who sacrificed so much in service to our country.
At Omni Medical Systems, innovation has always been about more than technology — it is about improving lives.
Meet the Team
Mark Harvie, President
mharvie@omnimedicalsys.com
Mark Harvie is the President and Founder of Omni Medical Systems and Omni Defense Tech. Drawn to technology and engineering from a very young age, Mark began building radios at just 8 years old and constructed his first hang glider at age 12. He earned his hang-gliding license at 16 and his private pilot's license two years later. After graduating from the University of Vermont with a degree in Electromechanical Engineering in 1983, he began his engineering career at IBM.
In 1998, Mark founded Omni with a vision of combining his engineering expertise and passion for aviation to solve real-world challenges. His innovative leadership led to the development of the only certified safe-to-fly in-flight bladder relief system, helping aviators maintain comfort, focus, and mission readiness during extended operations.
Driven by a lifelong commitment to improving quality of life through technology, Mark expanded Omni's mission beyond aviation by introducing URINCare™, a non-invasive bladder management system designed to help male Veterans living with urinary incontinence regain their dignity, independence, and confidence. Originally developed from technology trusted by fighter pilots, URINCare™ provides a discreet, reliable solution that helps keep users dry, support skin health, and reduce the daily challenges associated with incontinence. Through this innovation, Mark and his team have helped countless Veterans restore independence and return to the activities they enjoy most.
A dedicated family man, Mark is the proud father of five children, most of whom are actively involved in the family business and share the same passion for innovation, service, and improving lives that has driven him throughout his career. Together, they continue to advance Omni's mission of developing technologies that enhance both human performance and patient care.
Outside of work, Mark enjoys traveling, paddleboarding, skiing, and spending time with his family. Rarely without a new idea in mind, he is constantly researching, designing, and developing innovative solutions that improve human performance, increase independence, and solve real-world challenges for those who depend on them most.
Today, Mark continues to lead Omni with the same curiosity, determination, and entrepreneurial spirit that inspired him as a young engineer—always looking for new ways to serve others through innovation.
Tristan Harvie, COO
tharvie@urincare.com
As the second son of Omni’s Founder and President, Tristan Harvie grew up immersed in the family business, gaining firsthand experience in defense manufacturing and innovation from an early age. He officially joined Omni in 2015, working on the production floor during summer breaks while completing his education. After earning a Bachelor of Science in Business Administration from the University of Maine, Orono, with concentrations in Marketing, Small Business Management, and Entrepreneurship, Tristan transitioned into a full-time leadership role in 2018.
Driven by a passion for operational excellence and continuous improvement, Tristan quickly distinguished himself as a key contributor to Omni’s growth and success. His leadership and strategic vision led to his promotion to General Manager in 2021 and subsequently to Chief Operations Officer in 2024.
Tristan specializes in lean manufacturing, Six Sigma methodologies, and ISO 9001:2015 quality management systems. He plays a critical role in overseeing day-to-day operations, driving process improvements, and ensuring the company maintains the highest standards of quality, efficiency, and regulatory compliance. His commitment to operational excellence has been instrumental in supporting Omni’s continued innovation and annual ISO certification.
Like his father, Tristan is deeply passionate about serving those who have served our country. He is committed to advancing Omni’s mission of developing innovative technologies that restore dignity, independence, and quality of life for veterans and individuals facing daily challenges. His dedication to improving human performance and helping veterans regain their freedom and confidence continues to shape the company's vision and growth.
Outside of the workplace, Tristan enjoys hiking, camping, and spending time outdoors with his fiancée and their dog. He also brings the same discipline, determination, and competitive spirit to amateur boxing, where he has earned multiple Golden Gloves and Northern New England titles. Whether leading complex operations, exploring the outdoors, or stepping into the ring, Tristan approaches every challenge with focus, resilience, and a commitment to excellence.
Kelly Leigh Clayton, Customer Relations
kclayton@urincare.com
Since relocating from New Jersey to Vermont more than 15 years ago, Kelly Clayton has been an integral part of the Omni family. A graduate of Boston University with a degree in Marketing and Business Management, Kelly combines her business expertise with a genuine passion for helping others, making her one of the most trusted and recognizable faces of Omni Medical Systems.
As the right hand to Omni Founder and CEO Mark Harvie, Kelly plays a vital role in supporting daily operations, customer relationships, and veteran outreach initiatives. She is often the first point of contact for patients, caregivers, clinicians, and military personnel, and is known for her warm hospitality, friendly demeanor, and unwavering willingness to help. Whether responding to an email, answering a phone call, or guiding a veteran through the ordering process, Kelly ensures that every interaction is handled personally, with meticulous attention to detail and genuine care.
Supporting the military and veteran communities is something deeply personal to Kelly. Her son has built a successful career in finance, while her daughter proudly serves in the United States Air Force National Guard. Inspired by the sacrifices made by service members and their families, Kelly is passionate about helping veterans regain their dignity, independence, and quality of life through innovative solutions like URINCARE™. She believes that those who have given so much for our freedom deserve the highest level of care, respect, and support.
Her dedication to service, commitment to the mission, and heartfelt compassion have made her an indispensable member of the Omni Medical Systems team. Kelly takes great pride in helping veterans achieve greater independence and ensuring that every patient feels valued, heard, and supported throughout their journey.
Outside of work, Kelly enjoys spending time on her farm, gardening, baking, exploring the outdoors, and making memories with her family and beloved Great Dane. Whether at home or in the office, she approaches life with gratitude, enthusiasm, and a deep desire to make a positive difference in the lives of others.