Matt Throumoulos will provide unified leadership across IEG’s service business. ELGIN, Ill., July 28, 2025 /PRNewswire-PRWeb/ — Impact Environmental Group (IEG) has announced the addition of Matt Throumoulos as its new Vice President & General Manager of Service. As a key member of the executive team, Throumoulos will oversee leadership of IEG’s North American service […]