Goodfriend & Assoc

LSG&A is an acoustical consulting engineering firm celebrating more than 70 years of experience in noise and vibration control and interior acoustical design.

[Goodfriend & Assoc @LSGoodfriend]

Today, LSG&A proudly recognizes the licensed Professional Engineers in our firm and throughout the engineering community on Professional Engineers Day. We are proud of our PEs.
#ProfessionalEngineersDay #LicensedPE #EngineeringExcellence #AcousticalConsulting

[Goodfriend & Assoc @LSGoodfriend]

LSG&A wants to thank all of our design partners and loyal clients for a successful 2025 and much success in the New Year.

[Goodfriend & Assoc @LSGoodfriend]

LSG&A is pleased to announce the addition of John Dec to the team as a Staff Engineer. John, who graduated with honors from @LifeAtPurdue with a B.S. in Mechanical Engineering, brings a strong academic foundation and a passion for engineering excellence to our firm

[Goodfriend & Assoc @LSGoodfriend]

LSG&A is proud to announce that Mike Dick has recently completed the requirements to earn his Professional Engineering license in NJ. Mike is a Project Manager with LSG&A and has been a valuable member of the team since 2016. We are excited and proud that he has achieved his PE.

[Goodfriend & Assoc @LSGoodfriend]

LSG&A has recently started working on the initial phase of the restoration and renovation of the historic @NwkSymphonyHall. The acoustics of the main hall are wonderful and LSG&A is working with Clarke Caton Hintz to improve the acoustics in other spaces in this amazing building.

[Goodfriend & Assoc @LSGoodfriend]

A great article on the rising sound levels in restaurants. @WaPoFood critic Tom Sietsema says, he "began recording and publishing decibel levels in his reviews in 2008 in response to reader feedback. More than a decade later, the problem persists." https://t.co/A3mhFKF5Um

[Goodfriend & Assoc @LSGoodfriend]

Congrats @RussoDevelop on the 296-unit Vermella upscale rental community that starts leasing units in Newark, NJ. This new development is near Broad Street station and RT-280 and included added sound isolation on the buildings. Check out more https://t.co/WrSooVHx6Z

[Goodfriend & Assoc @LSGoodfriend]

LSG&A would like to congratulate Inserra Supermarkets on the ribbon cutting of their newest @ShopRiteStores in Elmwood Park, NJ. LSG&A was proud to provide the property line acoustical evaluation and land use board testimony for this successful project.

[Goodfriend & Assoc @LSGoodfriend]

LSG&A’s President Matthew Murello was out supporting the @ACECNewYork’s fall conference golf outing at the beautiful Kaluhyat Golf Course. The fall meeting was a great time to get together with NY engineers.

[Goodfriend & Assoc @LSGoodfriend]

A completely packed event today at the Union League Club hosted by @ACECNewYork and @ACECNJ with the the @PANYNJ on doing business with the Authority.

[Goodfriend & Assoc @LSGoodfriend]

LSG&A’s Jack Zybura, P.E., was at the @OceanEdu STEM Techincal Conference today talking with students about acoustical engineering and envionmental acoustics

[Goodfriend & Assoc @LSGoodfriend]

Join us in celebrating all of the accomplishments of engineers as we recognize National Engineers Week, February 19-25 2023. #Eweek2023

[Goodfriend & Assoc @LSGoodfriend]

The @USGBCNJ has awarded the NJSDA Camden HS project their School Project of the year. LSG&A is proud to have provided acoustical design services for this beautiful school! Congrats to @ErnestBock and @DIGroupArch and the rest of the D/B team on the award. @CamdenSchoolsNJ

[Goodfriend & Assoc @LSGoodfriend]

Attending the opening dinner of the bi-state conference of @ACECNJ and @ACECNewYork with the evening’s speakers Congressmen Bill Pascrell and Sean Patrick Maloney #acecbistatefall22

[Goodfriend & Assoc @LSGoodfriend]

Congratulations to LGS&A’s Assoc. Principal Jack Zybura for being named to this year’s NJBIZ 40 under 40. Such an amazing group of professionals.

[NJBIZ @NJBIZ]

🎉 Congratulations to the 2022 NJBIZ #FortyUnder40 honorees! 🎉 These 40 business men and women under the age of 40 are recognized for their notable successes and demonstrations of strong leadership. Click through to see the complete list! https://t.co/etTJ8yaDlm

[NJBIZ @NJBIZ]

🎉 Congratulations to the 2022 NJBIZ #FortyUnder40 honorees! 🎉 These 40 business men and women under the age of 40 are recognized for their notable successes and demonstrations of strong leadership. Click through to see the complete list! https://t.co/etTJ8yaDlm

[Goodfriend & Assoc @LSGoodfriend]

The keynote speaker at this mornings @ACECNational general session is Colonel @RealMalachowski. USAF Thunderbird pilot. She says that nothing of significance is ever accomplished alone. #ACEC2022annual

[Scott Cramer @KLEngCOO]

It's been a great first day of @ACEC_National Annual Convention, spending time with colleagues from @ACECWisconsin, with @ldarrmoves leading tonight's proceedings and hearing the inspiring story of @charitywater from @scottharrison.

[ACEC_National @ACEC_National]

We're having a great time with our afternoon speaker, @steltzner, who's talking about curiosity and the drive that pushes society forward. #ACEC2022ANNUAL.

[Goodfriend & Assoc @LSGoodfriend]

Certainly one of the most impressive architectural projects we've worked on! Check out this spectacular glass rooftop dome renovation to the storied @TammanyHallNY building in Manhattan. LSG&A designed the acoustics of the new meeting and event space https://t.co/DCLvR89zXm