RhythmScience Welcomes Mac Brink as Vice President of Sales

San Francisco, CA — August 27, 2025 — RhythmScience, a leader in cardiac data management solutions, today proudly announces the appointment of Mac Brink as its new Vice President of Sales.

Mr. Brink brings more than 20 years of proven success in sales and sales management to RhythmScience. Widely recognized as an award-winning medical device sales leader, Brink’s career demonstrates consistent excellence in driving revenue growth, building high-performing teams, and cultivating strategic partnerships within the healthcare sector.

Prior to joining RhythmScience, Brink held pivotal roles at industry-leading organizations such as, St. Jude Medical (now Abbott), Abiomed, a Johnson & Johnson Company, Impulse Dynamics, PaceMate and most recently Inovalon. He has consistently surpassed performance goals and earned industry-wide accolades for his forward thinking approach and results-driven strategies.

“Mac’s extensive expertise and visionary leadership in the medical device industry will be critical as RhythmScience accelerates its ambitious national expansion and growth trajectory,” said Shawn Kumar, Founder and CEO of RhythmScience. “His proven talent for inspiring high-performing teams and building enduring customer partnerships will elevate our sales organization and advance our mission of delivering innovative, transformative solutions that redefine care for patients living with chronic cardiac conditions and their providers.”

“I am honored to join RhythmScience at this pivotal moment in the company’s growth and innovation,” said Mr. Brink. “I am eager to collaborate with this exceptionally talented team to broaden our reach and fulfill our vision of revolutionizing healthcare delivery through cutting-edge technologies and exemplary service. The impactful results driven by Rhythm360 are widely recognized, and I am excited to help expand our footprint to more patients and providers as we accelerate our expansion and strategic partnerships.”

Mr. Brink will oversee RhythmScience’s sales strategy, execution, and team development, fueling both immediate and long-term growth. As the only patient data management company that transforms data from any device into life-saving insights and enhances patient outreach with a clinically trained engagement team, RhythmScience is positioned to advance the future of cardiac care. With Brink’s leadership, the company is poised to accelerate its impact on patients, providers, and the broader healthcare community.

About RhythmScience: RhythmScience Inc. (™) is a leading provider of cardiac data management solutions. Its flagship platform, Rhythm360(™), is a cloud-based software that simplifies the follow-up of remote and in-person cardiac data to manage patients with complex chronic conditions. The platform is designed to streamline workflows, enhance clinical decision-making, and improve patient care.

For more information, contact:
Courtney Obecny
RhythmScience
marketing@rhythmscienceinc.com

Cell: 401-573-5438