Chembio Diagnostics, Inc. entered into an employment agreement dated December 30, 2021 with Lawrence J. Steenvoorden with respect to terms of his employment as Executive Vice President, effective as of January 5, 2022. Lawrence J. Steenvoorden joined the company as Executive Vice President, commencing on January 5, 2022. Mr. Steenvoorden previously served at Accordion Partners, a private equity-focused financial consulting and technology firm, as a Senior Director from December 2018 to December 2021 and as a Director from December 2017 to December 2018.

At Accordion Partners, Mr. Steenvoorden led teams engaged for accounting and finance transaction support, financial advice, strategic finance projects and interim Chief Financial Officer roles. He was Chief Accounting & Financial Officer of Onyx Renewable Partners, LP, a renewable energy development company managed by Blackstone Energy Partners, from March 2016 to November 2017.