MDC Partners (MDCA) to Participate in Upcoming Investor Conferences Hosted by Needham and Sidoti News provided by Share this article Share this article NEW YORK, May 14, 2021 /PRNewswire/ -- (NASDAQ: MDCA) – MDC Partners Inc. ("MDC Partners" or the "Company") announced today that Mark Penn, Chairman and CEO, and Frank Lanuto, Chief Financial Officer, will present at two upcoming investor conferences: The 16th Annual Needham Virtual Technology & Media Conference on Tuesday, May 18 from 11-11:40 a.m. ET The 2021 Sidoti Virtual Microcap Conference on May 19, 2021 from 10:45-11:15 a.m. ET. Live, audio webcasts of both events will be available to the public in the Investors section of the MDC Partners website, mdc-partners.com. Webcast archives will be available for a limited time.