Marc has been with Logiball (inflatable pipe plug & injection packer manufacturer) since 1994 and currently serves as president. Marc has been involved with the development of ASTM standard practices for application of chemical grouts for infiltration control in sewers, has given numerous presentations on the subject, has participated actively in NASSCO (National Association of Sewer Service Companies) as committee, chair, Board member and past President and, currently serves as committee chair for the Infiltration Control Grouting Committee of NASSCO. Marc has been actively involved in training at the Municipal Sewer Grout Schools since 2005, training over 500 participants.
Mark teaches our Municipal Grouting Course.