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Global Environmental Consulting Services
CHANGE Environmental stands as a global leader in professional environmental consulting services, delivering strategic problem-solving solutions tailored to each client's unique needs. Our reputation is built on core values of professionalism, accountability, transparency, and honesty, which guide every project we undertake. With a team of internationally recognized experts, including Founder and CEO Timothy R. McAuley, we combine decades of experience in air quality, human health exposure assessment, and environmental risk management to address complex challenges. Our approach emphasizes creating lasting client relationships through cost-effective, high-quality services that generate sustainable results. As thought leaders in environmental consulting and research, we've directed numerous domestic and global studies while maintaining our commitment to fiscal responsibility and client-focused outcomes.Our expertise spans environmental compliance, acoustics engineering, and climate change resilience, supported by a track record of keynote speeches and published research. We guarantee responses to client inquiries within 24-48 business hours, ensuring timely, obligation-free expert consultation. Our team's credentials include NAICS codes 541620 (Environmental Consulting Services) and 541330 (Environmental Engineering Services), along with DUNS Number 962650037. Through specialized experience in environmental epidemiology and expert witness testimony, we provide comprehensive solutions that address both regulatory requirements and market opportunities. Our work has earned recognition from industry leaders and clients across diverse sectors including energy, government, manufacturing, and nonprofit organizations.
Services
Environmental Consulting
Air Quality Assessment
Environmental Compliance
Acoustics Engineering
Risk Management
Expert Witness Services
Climate Change Resilience
Environmental Epidemiology
Highlights and features
- We offer 24-48 hour response times for client inquiries
- Our team includes multi-award-winning environmental experts
- We provide specialized air quality and risk assessment expertise
- Our approach combines transparency with technical excellence
- We serve clients across diverse industries globally
What people say
Thorough, timely, excellent quality
Creative and effective solutions
Fiscally responsible approach
Top of his field
Strong work ethic
Services
Environmental Consulting
Our environmental consulting services provide strategic solutions for complex environmental challenges. We combine scientific expertise with practical business insights to help clients navigate regulatory requirements and sustainability goals. Our team delivers customized approaches that address air quality, compliance, and risk management needs across diverse industries.
Air Quality Assessment
Specialized air quality assessment services evaluate environmental impacts and regulatory compliance. Our experts use advanced modeling techniques to analyze emissions, dispersion patterns, and human health exposure risks. We provide actionable recommendations for improving air quality while maintaining operational efficiency for industrial and commercial clients.
Environmental Compliance
Our compliance services ensure businesses meet environmental regulations while minimizing operational disruptions. We offer comprehensive assessments, permitting assistance, and ongoing monitoring programs tailored to specific industry requirements. Our approach balances regulatory obligations with practical business considerations to achieve sustainable compliance solutions.
Acoustics Engineering
Acoustics engineering services address noise pollution challenges through scientific analysis and engineering solutions. We assess sound levels, identify sources, and develop mitigation strategies for industrial, transportation, and urban development projects. Our expertise helps clients meet regulatory standards while maintaining community relations.
Risk Management
Comprehensive risk management services identify and mitigate environmental hazards through systematic evaluation. Our team conducts exposure assessments, develops contingency plans, and implements preventive measures across various industries. We focus on protecting human health, preserving ecosystems, and ensuring business continuity through proactive risk strategies.
People
Timothy R. McAuley
Founder and CEO
Dr. McAuley is a multi-award-winning environmental expert with global recognition in air quality and risk assessment. He has directed numerous environmental studies and serves as a trusted advisor to diverse industries, combining technical expertise with business acumen to deliver sustainable solutions.
Questions
What environmental services does CHANGE Environmental offer?
We provide air quality assessment, compliance solutions, acoustics engineering, risk management, and expert witness services for diverse industries worldwide.
How quickly do you respond to client inquiries?
We guarantee responses to all questions within 24-48 business hours through our 'Ask the CHANGE Environmental Experts' program.
What industries do you work with?
We serve energy, government, manufacturing, academic, environmental, insurance, and nonprofit sectors with tailored environmental solutions.
Who leads CHANGE Environmental?
Founder and CEO Timothy R. McAuley, a recognized expert in environmental science with decades of experience in air quality and risk assessment.
How do you ensure quality service delivery?
Our team combines scientific expertise with business acumen, maintaining core values of professionalism, accountability, and transparency in all projects.
What makes your environmental consulting different?
We focus on creating sustainable solutions that address both regulatory requirements and market opportunities through innovative problem-solving approaches.
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Reviews (7)
Gary Yoder
Jan 31, 2021
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Positive:Professionalism,Quality,Responsiveness,Value
I have worked with CHANGE related to air quality compliance services. These have involved modifying industrial air permits and specific case studies. Tim has always been extremely responsive and professional.
I have worked with CHANGE related to air quality compliance services. These have involved modifying industrial air permits and specific case studies. Tim has always been extremely responsive and professional.
Timothy Mcauley
Dec 10, 2020
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Dr. McAuley and his team conducted a very intensive multi month investigation at our site in NY. He and his team were professional and the work they did and under budget was absolutely second to none. Have contracted large companies with proclaimed expertise and experience, CHANGE Environmental brought and showed true experience and strategy that led to a timely completion of our needs and 100% compliance going forward. We would highly recommend CHANGE Environmental and they continue to be a strong asset to our global operations.
Alina Kindron
Dec 09, 2020
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Positive:Professionalism,Quality,Responsiveness,Value
Tim is very knowledgeable, passionate about his work and giving towards his community.
Tim is very knowledgeable, passionate about his work and giving towards his community.
Ken Shaw
Dec 01, 2020
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We had air quality testing done at several commercial locations, interior and exterior. The response was very prompt, communication was detailed and thorough, explaining a scientific process to someone who has zero experience in that field. Reports were generated and followed up with a phone conference to answer all questions. Everything done on time, and on budget. I have no hesitation in recommending them to others.
Kyra O'Keeffe
Nov 22, 2020
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Positive:Professionalism,Quality,Responsiveness,Value
I can strongly recommend Tim McAuley and Change Environmental. I received quick, responsive, professional and ethical support from Tim during an extremely difficult time. Extremely grateful for his work and will certainly use his services in the future. You won't regret working with him.
I can strongly recommend Tim McAuley and Change Environmental. I received quick, responsive, professional and ethical support from Tim during an extremely difficult time. Extremely grateful for his work and will certainly use his services in the future. You won't regret working with him.
J. Chad Richards
Nov 22, 2020
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Positive:Professionalism,Responsiveness
Tims passion for the environment and customers he serves was evident from the first conversation I had with him. Not only is well respected in his profession, but he is well respected as a person in our community.
Tims passion for the environment and customers he serves was evident from the first conversation I had with him. Not only is well respected in his profession, but he is well respected as a person in our community.
Barbara Toole O'Neil
Sep 07, 2020
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Positive:Professionalism,Quality,Responsiveness
Working with the CHANGE Environmental team we completed a regulatory compliance assessment for a North American manufacturer under national and sub-national regulations. The CHANGE team was great to work with during the project with multiple challenges.
Working with the CHANGE Environmental team we completed a regulatory compliance assessment for a North American manufacturer under national and sub-national regulations. The CHANGE team was great to work with during the project with multiple challenges.
