Sound Seal Adds Two Regional Sales Managers to Support U.S. Growth

Agawam, MA – March 30, 2026 — Sound Seal, a Catalyst Acoustics Group brand and leading manufacturer of noise control solutions for the industrial, architectural, commercial, and construction markets, has announced the addition of two Regional Sales Managers to support growth across key U.S. territories.

Greta Van Tiem has joined the company as Regional Sales Manager for the Mid-Atlantic and Southeast regions. Most recently, she served as Architectural Business Development for the Mid-Atlantic at Oldcastle Building Envelope, where she partnered with architects, owners, and developers to expand product specifications and regional market presence.

A graduate of Virginia Tech with a Bachelor Degree of Architecture, Van Tiem brings valuable design and industry insight to the role.

Sydney Speaks has joined Sound Seal as Regional Sales Manager for the Northeast. She previously served as Area Sales Manager with The AZEK Company, where she managed the Eastern Massachusetts territory and delivered consistent year-over-year growth.

Speaks holds a Bachelor of Arts in Economics from the University of New Hampshire’s Peter T. Paul College of Business and Economics.

“We are excited to welcome Greta and Sydney to the Sound Seal team,” said Mark Rich, VP of Sales & General Manager. “Their industry experience and customer-focused approach will help strengthen our presence and support continued growth in these important regions.”

For more information about Sound Seal and its architectural and industrial noise control products, visit soundseal.com.