About Us

David has extensive experience dealing with coding, regulatory, and reimbursement issues affecting the O&P industry. He has led successful efforts to obtain codes from Medicare for Össur’s PROPRIO FOOT and POWER KNEE. He lectures regularly and internationally on a wide range of issues while also serving as the Vice President of the National Association for the Advancement of Orthotics and Prosthetics’ Board of Directors and as a Board Member for the American Orthotic & Prosthetic Association.

In addition to his work with Össur R&R, David is the author of a blog (less is more) that focuses on the impact of limb loss and has written numerous articles for different publications. He has appeared on CNN, BBC Radio, and been quoted in the Wall Street Journal. Before joining Össur, David co-founded a successful prosthetic facility in New York and worked for law firms representing insurance companies, doctors, and hospitals.

David earned his B.A. from Williams College and his J.D. from Hofstra University School of Law.

As an ABC certified prosthetist/orthotist, Brittany brings a unique clinical perspective to Össur R&R. Prior to starting at Össur, she worked at Prosthetic and Orthotic Group in Southern California. As a clinician, she was passionate about fighting for insurance coverage for her patients, and quickly realized the importance of understanding medical policies to ensure her clinical documentation and coding decisions complied with payer requirements. As Brittany moved into a more senior management role, she oversaw the development of coding and compliance standards across multiple office locations. 

Brittany continues to advocate for O&P patients through her involvement with several different O&P organizations. Some of her past and current committee memberships include AOPA's Coding and Reimbursement committee, AOPA's Diversity, Equity and Inclusion Committee, and COPA's Government Affairs Committee. Brittany is also a member of the DME MAC Councils for both Jurisdiction C and Jurisdiction D, and she enjoys guest lecturing at the O&P Master's program at California State University, Dominguez Hills.

Brittany earned her B.S. in Biomedical Engineering from California Polytechnic State University, San Luis Obispo and her M.S. in Orthotics and Prosthetics from California State University, Dominguez Hills. She currently resides in San Pedro, California with her husband and two daughters.

With over 15 years of experience as both a clinician and manager, Shalyn brings a practical, hands-on approach to reimbursement strategy, claims accuracy, and policy navigation.

She has a strong background in coding, documentation review, and claims analysis, with a proven track record of improving first-pass submission rates and reducing denials through thoughtful, data-driven improvements.

A dedicated educator, Shalyn has presented on prosthetic and orthotic topics locally and nationally, focusing on enhancing patient outcomes and long-term success.

Her expertise was featured in several industry publications, including Lower Extremity Review, where she discussed how prosthetic design can affect children's participation in recreational activities, and O&P Almanac where she contributed insights on clinical care for expecting mothers.

Shalyn is especially passionate about expanding patient access to advanced technologies. She combines in-depth policy knowledge with a patient-centered mindset to develop sustainable, effective reimbursement strategies that support both clinical and operational goals.

She earned her B.A.S. in Orthotics and Prosthetics from St. Petersburg College and resides in Sarasota, Florida.