Rosenberg, a Fellow of the Acoustical Society of America and since 1970 a principal acoustical consultant with Acentech Inc., specializes in architectural acoustics, specifically performance spaces, sound isolation, and environmental noise.

Among the many projects Rosenberg has worked on are the ongoing residential soundproofing programs at Logan Airport in Boston and at San Jose International Airport; recently completed projects include the Performing Arts Center at Greenwich Academy, Center for Dramatic Arts at the University of North Carolina at Chapel Hill, Rogers Performing Arts Center at Merrimack College in North Andover, Massachusetts, and the Genko Uchida Building and performance hall for the Berklee College of Music; ongoing work includes the Sprint World Headquarters, Princeton Campus Center, University of the Arts in Philadelphia, and a new Humanities Building at Rice. He has recently edited the current acoustics documentation for the Supplemental Edition of Architectural Graphic Standards. A member of the American Institute of Architects and a registered architect in Massachusetts, Rosenberg came to MIT as a visiting lecturer in 1984. He earned a BA from Princeton University in 1965 and an MArch from MIT in 1971.