Institutional

At ARES Engenharia e Consultoria Ambiental, we deliver comprehensive, customized solutions in chemical engineering, environmental management, and occupational safety, with a strong focus on regulatory compliance, operational efficiency, and corporate sustainability.

Our highly qualified team includes professionals specialized in Environmental Engineering and Occupational Safety, as well as master’s and PhD graduates in Chemical Engineering from UNICAMP. We also maintain a multidisciplinary network of partners: biologists, geologists, engineers, meteorologists, and other specialists, to deliver tailored projects that meet each client’s unique needs.

Our History in Motion

Connecting the Past, Present, and a Sustainable Future

ARES’s founding partners met while conducting research at the School of Chemical Engineering – UNICAMP, between 2007 and 2009. After completing their academic projects, they began collaborating as independent environmental consultants, while also working in other professional roles.
As client referrals grew, the need to formalize operations led to the founding of ARES in 2014. The company was born from the partners' combined academic and professional experience in environmental consulting.
Within the first year, ARES expanded operations to several Brazilian states—São Paulo, Rio Grande do Sul, Paraná, Minas Gerais, Espírito Santo, and Rio de Janeiro. A highlight was the team's involvement in an Environmental Impact Study for offshore oil exploration in deep waters.
ARES began working with emission inventories and dispersion studies for sugar and ethanol plants, strengthening its footprint in the agro-industrial sector.
The company started engaging in odor assessment projects, including dispersion studies for a major refinery and a natural gas thermoelectric power plant, expanding its expertise in the energy sector.
By 2019, ARES had consolidated its role in the energy generation industry.
One of ARES’s success stories: the design for implementation of a comprehensive Environmental Improvement Plan for a private company.
In partnership with other consultancies, ARES conducted emission studies for fuel distribution terminals in multiple regions.
ARES initiated several GHG inventories, expanding its activities to Pernambuco, adding to prior projects in Bahia, Sergipe, and Ceará States. The company also completed a new project in Santa Catarina State.
As Brazil diversifies its energy matrix, ARES is evolving alongside it. In 2023, the company delivered its first wind power study and conducted environmental performance assessments for atmospheric emission control in port warehouse operations.
ARES expanded its work in Goiás and increased the number of studies for sugar and ethanol plants, including Environmental Performance Assessments (EDAs) and GHG inventories. ARES also delivered new training programs in environmental management and safety.
Among ongoing projects, highlights include the development of Atmospheric Emissions Monitoring Plans (PMEA) to comply with the new CETESB regulation DD 113/I/2024 in São Paulo. ARES is actively supporting clients in adapting and implementing their compliance strategies.
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Who we are

Ana Claudia
Tresmondi

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Chemical Engineer, with a Master's and Doctorate in Chemical Engineering and a specialization in Environmental Engineering, all obtained from UNICAMP (University of Campinas). She began her environmental consulting career in 2000 and also works as a university professor, teaching in Engineering programs as well as in specialization and extension courses in the environmental field.

Paula
Baroni

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Chemical engineer with 15 years of experience in environmental consulting, specialized in air emissions and air quality. Graduated from UNICAMP (University of Campinas), she holds a Master’s degree in Chemical Engineering and a specialization in Environmental Engineering from the same institution. She has led and participated in projects across Brazil involving Environmental Impact Studies, air emissions inventories, pollutant dispersion modeling, audits, licensing processes, and the development of environmental plans and programs.

Eliza Frattini
Montali Nogueira

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Environmental Engineer and Environmental Sanitation Technologist, with specializations in Environmental Engineering and Occupational Safety Engineering, and a Master’s degree in Chemical Engineering. She has experience as an environmental manager across various sectors and has been working in environmental consulting since 2012.

ARES is an environmental consulting firm that combines client dialogue, technical expertise, and legal compliance to deliver optimized solutions tailored to the environmental needs of each business. Its collaborative and ethical approach contributes to the environmentally sustainable development of various economic sectors.

ARES operates nationwide and has carried out projects in 15 Brazilian states.

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