Sad news from Managed Discovery Network: Macyl Burke, the company’s CEO and cofounder, has died. Based in Valencia, Calif., Burke was also active at The Sedona Conference, and previously spent 10 years as director of marketing at ACT Litigation Services, which was sold to DiscoverReady in 2011. He spent 20 years as CEO of The Adgap Group, and was an alumnus of the University of Texas at Austin.

John Broderick, chief operating officer/chief financial officer and cofounder of MDN, said the family has not yet placed an obituary or made plans for a memorial.