Reinforcing Stewart’s dominant presence and position, newly appointed representatives will support technology professionals serving commercial and residential markets

TORRANCE, CA — Stewart Filmscreen® is excited to announce that it has signed three new manufacturer representatives. Firms recently appointed include residential reps River City Sales and MotherDuck Marketing and Sales and commercial rep PMP Marketing. These new reps cover the Midwest and the Pacific Northwest. Effective immediately, all three reps will support technology professionals serving commercial and residential markets for Stewart, the only two-time Academy Award®-winning manufacturer of projection screens and projection screen materials for the audio-video industry.

MotherDuck Marketing and Sales is a rep firm supporting the electronics specialty retailer in the upper Midwest region, working with brands that believe their bottom line depends on the contributions they make toward the success of dealers. The firm facilitates communications between manufacturers and dealers promptly and effectively while partnering with dealers to create unique ways of overcoming individual marketing challenges. MotherDuck’s line card includes other well-respected companies such as On-Q, NuVo, James Loudspeaker, Definitive Technology, Denon, and more.

River City Sales, based in St. Louis, Missouri, covers the Iowa, Kansas, Missouri, Nebraska, and Southern Illinois region. Established in 2004, the firm provides a full selection of quality and innovative audio-video, 12-volt, and marine products for the independent retailer. Always on the cutting edge of technology, River City also represents such well-respected brands as Monitor Audio, Integra, James Loudspeaker, Wolf Cinema, and more.

Finally, PMP Marketing, Inc., Inc. is a full-service audio-video manufacturer representative firm, founded more than 40 years ago. It specializes in the sales and marketing of a wide range of products dedicated to the commercial marketplace, including other esteemed manufacturers such as ELMO, Diversitrack, Hitachi, and KanexPro. PMP will represent Alaska, Idaho, Montana, Oregon, and Washington.

“Stewart Filmscreen’s manufacturer representatives are best-in-class and offer exceptional service and support,” says Shannon Townley, president and CEO of Stewart Filmscreen. “All three of these new residential and commercial reps have joined an esteemed group of firms, and we are excited to see their teams already actively working their territories. They are making a positive impact by putting greater regional emphasis on the Stewart Filmscreen brand while educating and inspiring dealers, and helping close more sales.”

Visit River City Sales and MotherDuck Marketing and Sales to learn more about their residential representation of Stewart Filmscreen or to contact their teams. Visit PMP Marketing to learn more about their commercial representation of Stewart Filmscreen or to contact them. Find information about Stewart Filmscreen at and by following the company on LinkedIn or on TwitterFacebook, and Instagram.

About Stewart Filmscreen®

Stewart Filmscreen Corporation is the premier manufacturer of professional projection screens since 1947. Headquartered in Torrance, California, with additional manufacturing facilities in Ohio and Singapore, Stewart Filmscreen is the preferred choice for major movie studios, discerning integrators and consultants, architects, and audio-video enthusiasts alike. With unparalleled ISO 9001:2015 manufacturing capabilities and unrivaled image fidelity, two-time Academy Award®-winning Stewart Filmscreen produces the most optically immaculate projection screens for the most demanding customers in the world. Utilizing proprietary material science, innovative manufacturing methods, along with a solutions-driven design team, Stewart can custom engineer a projection screen solution to meet nearly every need.

Simply put, if a screen can be imagined, Stewart Filmscreen can deliver it. Imagine it. Done.