$ONAR today announced the appointment of Scott Kauffman, former Chairman and CEO of MDC Partners, as Chairman of its Board of Directors. https://globenewswire.com/news-release/2025/07/21/3118789/0/en/ONAR-Appoints-Former-MDC-Partners-Chairman-CEO-Scott-Kauffman-to-Lead-Board-Signaling-Aggressive-Growth-Strategy.html