Executive Leadership

Shimmy has been engaged on the front lines of health care delivery since he was a kid. He began his career as a facility maintenance assistant at Aperion Care and quickly assumed greater responsibilities within long-term care management, which included procurement management and vendor relationships. This ultimately motivated a desire to develop an improved alternative for nursing home residents to receive high quality dialysis services. Shimmy has grown Concerto from its inception to become the nation’s leader in nursing home hemodialysis. Shimmy is an active board member of many local charities. Born and raised in Chicago, Shimmy is an avid Cubs fan and can be found at Wrigley Field throughout the summer.

A seasoned expert in operations, Nosson has honed his health care administrative skills in the management of skilled nursing facilities. Prior to joining Concerto, Nosson was operations specialist for Aperion Care, one of the largest skilled nursing operators in the Midwest. With vast experience in day-to-day operations, quality initiatives, regulatory requirements and patient satisfaction, his unique perspective provides the vision and leadership to merge two unique industries. Nosson’ s primary focus is on monitoring Concerto’s daily operations while exploring new growth opportunities. Nosson enjoys giving back to his community by assisting nonprofit organizations to blend corporate operational efficiencies into the nonprofit business model. When Nosson is not in the office, he can be found cycling, rain or shine. He resides in Chicago with his wife and five children.

Board certified in nephrology and internal medicine, Dr. Suresh Samson a leading nephrologist in the Chicagoland area. As Chief Medical Officer of Concerto, he proudly directs the care of a large volume of dialysis patients in a subacute setting. Coming from a humble background in India, Dr. Suresh Samson has 15 years of experience caring for patients across three continents. He currently serves as a physician member of the Medical Review Board for The Renal Network, as well on the Medical Advisory Board at South Suburban Hospital. He is also affiliated with numerous hospitals around Chicago. After earning a medical degree in India, Dr. Suresh Samson completed his Nephrology Fellowship at the Medical College of Wisconsin in Milwaukee, and his residency at Yale University Bridgeport Hospital in Bridgeport, Connecticut.

Kyle is an experienced health care attorney with a dynamic history in health law. Prior to joining Concerto, Kyle served as General Counsel of the Illinois Department of Public Health (IDPH) from 2015 to 2018. As IDPH’s chief legal officer, Kyle managed the agency’s Division of Legal Services, which provides counsel to the 1,100-employee Department and its 190 programs, as well as legal support to the Illinois Office of Governor. Prior to government service, Kyle worked as a litigator at Chicago law firms, where he counseled and defended health care providers in civil matters. Kyle received his law degree from Loyola Chicago School of Law and his bachelor’s degree with High Honors in History from the University of Michigan. He also earned a Certificate of Jewish Leadership from Northwestern University and Spertus Institute in 2018. Outside of work, Kyle enjoys serving his community, embracing leadership roles as a Deerfield Library Board Trustee and within several social service and advocacy organizations. His passions include family, friends, learning, advocacy, reading, hiking, and tennis. He resides in Deerfield with his wife and two young sons.