IAC Acoustics, a division of Sound Seal, announced the advancement of Ted Marquis to medical and life sciences product sales manager. In his new role, Marquis will manage the sales and service effort for the medical and life sciences division, including supporting the product and technical needs of sales reps, consultants, engineers, contractors and end users in the acoustic community. 
He brings 19 years of acoustical sales and engineering experience to the IAC team. In his previous role with INC, Marquis was Eastern regional sales manager, where he worked hands on to specify and design custom engineered noise control solutions.