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Wrong Gary Madaras?

Dr. Gary S. Madaras PhD

Acoustics Specialist


Direct Phone: (708) ***-****       

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4849 S. Austin Ave.

Chicago, Illinois 60638

United States

Company Description

ROCKFON® is a leading provider of acoustic stone wool and metallic ceiling solutions and suspension systems.  With the acquisition of Chicago Metallic®, ROCKFON provides customers a complete ceiling system offering combining ROCKFON stone wool and special ... more

Find other employees at this company (246)

Background Information

Employment History

Founder + Chief Acoustician

Healthcare Soundscaper

Making Hospitals Quiet

Architectural Acoustics Consultant and Project Manager

Talaske Group , Inc.

Partner + Principal Consultant

Pelton Marsh Kinsella

Partner + Principal Consultant

PMK Consultants


Full Member
Acoustical Society of America

Associate Member
American Institute of Architects

Acoustics Working Group

Associate Member
AIA Chicago

Sales Manager and Senior Product Application Consultant
RPG Diffusor Systems Inc


Bachelor Degree

Kent State University


Northern Illinois University's College of Business

Master in Business Administration degree

Northern Illinois University

Master of Architecture degree

Kent State University



architectural acoustics

University of Florida

Web References (99 Total References)

It provides ROCKFON ceilings, baffles and ... [cached]

It provides ROCKFON ceilings, baffles and islands with excellent noise reduction capabilities," explains ROCKFON acoustic specialist Gary Madaras.

ROCKFON Optimized Acoustics and ceiling ... [cached]

ROCKFON Optimized Acoustics and ceiling systems can reduce costs and add value, and ultimately, improve human wellbeing in office buildings," says Gary Madaras, PhD, acoustics specialist at the ROCKFON Group leading its Optimized Acoustics program.

Optimization features for WELL Certification
"In alignment with WELL, ROCKFON recommends using ceiling systems that optimize absorption and, where needed, using walls or plenum barriers to effectively block sound between rooms," explains Madaras. Elaborating, he cites the Optimization Features for WELL Certification of New and Existing Interiors:

To test the "Effects of noise ... [cached]

To test the "Effects of noise flanking paths on ceiling attenuation class (CAC) ratings of ceiling systems and inter-room speech privacy," Gary S. Madaras, Ph.D, Acoustics Specialist for Rockfon and NGC Testing Services' Senior Test Engineer-Acoustics Andrew E. Heuer executed tests according to ASTM E1414 and E413 for three consecutive days. The tests were performed at NCG Testing Services in Buffalo, New York.

For details, click to read the complete white paper, CAC Rockfon Paper, coauthored by Gary S. Madaras of Rockfon and Andrew E. Heuer of NGC Testing Services.

Gary Madaras, Ph.D., Assoc. ... [cached]

Gary Madaras, Ph.D., Assoc. AIA, ASA, INCE, acoustic specialist with ROCKFON in North America

news - ROCKFON North America - stone wool ceilings [cached]

Gary Madaras, Ph.D., ROCKFON's acoustics specialist in North America, encourages others to appreciate the effects that everyday noise can have on their health and behavior. He explains, "As noise levels around us increase, our heart and respiration rates increase, our blood pressure rises and our muscles tense.

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