About Us


Geoklock has been in the market for 35 years and has far more to offer. Our technical staff is highly qualified and the infrastructure has the latest generation equipment, which allows a wide performance in environmental issues and sustainability, with complete and integrated solutions in various engineering services and environmental consulting in Brazil and South America. Amongst our clients, we have industries and companies of different market segments, developing projects that have become references in the field.



Geoklock works in partnership with Laboratory Bachema, specializing in environmental physical-chemical analysis in water, soil, air and waste. Geoklock receives additional technical support from Bachema Analytische Laboratorien, in Switzerland. Our technical support, professional and complementary services arranged by the company’s main stockholder: EBP, a Swiss company with renowned international presence.



  • ISO 9001
  • ISO 17025
  • Technical register IBAMA
  • In Brazil, we are the pioneer company to use the software EquiS (Environmental Quality Information System), a well-built system which is used worldwide for georeferenced environmental data management
  • Training Program for the process of production of Carbon Footprint Certification by Carbon Trust and is also part of Water Footprint Network.
  • 35 years of experience.
  • Multidisciplinary and highly qualified team.
  • Dun & Bradstreet D-U-N-S® Registered™ Business.


Geoklock’s clients are both international and national companies that are part of various industries and services sectors, such as:

Chemical and Pharmaceutical
Basf, Bayer, Cabot, Clariant, Columbian Chemicals, Dow Química, DuPont, Elekeiroz, Eli Lilly, Eurofarma, Evonik, GSK, Huntsman, Lanxess, Magnesita, Medley, Merial, Microquímica, Microsal, Kemira, Miracema-Nuodex, Monsanto, Novartis, Pfizer, Produquímica, Shell Química, SI Group, Solvay Indupa, Syngenta, Rhodia, Sanofi, Vallée.
Metallurgy, Steel Industry, Mining and Fertilizer Companies
Aços Villares, Alcan, Alcoa, Alfa Laval, Alumar, BR Metals, Bunge Fertilizantes, Copebras, CST/Arcelor Mittal, Cosipa, CSN, Foseco, Gerdau, Holcim, Mamoré, Saint Gobain, Schulz, ThyssenKrupp, Tupy, Usiminas, Vale, Villares Metals, Votorantim Metais, Votorantim Cimento, Wetzel, Yamana, Yara Fertilizantes.
Petroleum, Petrochemistry and Energy Companies
ABB, Alstom Power, Amerada Hess, Areva, ATP Petróleo, Braskem, Cabrera Central Energética, Copesul, CPFL Energia, Ecometano, Elektro, Energy Works, Enersystem/Saturnia, Esso/Exxon, Fuchs, Kock Petroleum, Marítima Petróleo, Petrobrás, Petróleo Ipiranga (Ultra), Petroflex/Lanxess, Quattor Petroquímica, Raízen, Schmidt Clemens, Shell Brasil, Tecpetrol, Texaco, Transpetro.
Food, Farming, Paper and Pulp Industries
ADM, AmBev, Aracruz, Bahia Specialty Cellulose, Bemis, Brasil Kirin, Bunge, Cargill, Cenibra, Cia Suzano, Citrovita/Votorantim, Copersucar, Corn, Ecocitrus, Frialto, Fuji Óleos, JBS, Klabin, Ingredion, Marubeni, Mitsui, Nestlé, Pernod Ricard, Orsa International Paper, Perdigão, Quatro Marcos, Unilever.
Eletronic, Household Appliances and IT Companies
Electrolux, Flextronics/Xerox, IBM Brasil, Itautec, Kodak, Multek, Panasonic, Philips, Texas, Whirlpool.
Automotive, Aviation, Railway Industries and Ports
Alstom Transport, ArvinMeritor, Bosch, CSA Siderúrgica do Atlântico, Dana Albarus, Delphi, Embraer, Fiat, Ford, General Motors, Gol, Honda, John Deere, Keiper, Magneti Marelli, Mahle, Mangels, Marcopolo, Mercedes-Benz, Mitsubishi, New Holland, Toyota, Ferrovia Centro Atlântica/Vale,Rolls Royce, Valeo, Vopak.
Construction, Incorporation, Services Providers and Trade Associations
AIG, Banco Itaú, Banco Boston, BRZ, Camargo Corrêa, RR Donnelley, Cyrela, Environcorp, Gafisa, Hines, Ilha Pura, Pão de Açúcar, Prosperitas, Senac, Tech Town, Techint, Tishman Speyer, Sabesp, Walmart, WTorres.
Other Sectors
Accor Sofitel, ALL, Andali, Bardusch, CI Administração e Participações, Diana, Dipasa, Dow Corning, Duratex, Faber Castell, International Meals, Johnson & Johnson, Kinea, MSC, Natura, Nuesch Development, Pirelli, Portobello, Santista Têxtil, Santos Brasil, Singer, Souza Cruz, Tigre, Toyobo, Ultracargo, Morocó Participações.

Alessandra Bitener


Finance Controlling and Accountant Coordinator; graduated in Accounting from Centro Universitário Fundação Santo André, SP, she has 14 years of experience in Fiscal and Taxation areas, accounting, delivery of ancillary obligations to government agencies, as well as accountability and controllership in preparing management reports.


Amauri Junior

Technical Manager

Chemical Engineer, graduated from Escola Politécnica of Universidade de São Paulo, SP; he has almost 20 years of experience in consultancy and environmental engineering, working in energetic biogas utilization projects, environmental auditing, assessment of environmental liabilities in buy and sell transactions, environmental licensing and management of contaminated areas. Currently, he is responsible for environmental consulting projects and management of the contaminated areas.


Ana Paula de Souza


Lawyer, graduated from Universidade Paulista (UNIP-SP), she has undertaken a degree in Corporate Law from Pontífica Universidade Católica de São Paulo (PUC – SP), member of Direito Empresarial da Ordem dos Advogados do Brasil (OAB – SP). She has almost ten years of experience in the legal field, is responsible for coordinating the legal department and working in the civil, contractual, regulatory, corporate, labour, administrative litigation and legal areas.


André Canale

Senior Geologist

Geologist and holder of a Master’s degree in Geosciences, graduate and post-graduate from the Instituto de Geociências da Universidade Federal do Rio Grande do Sul; he has almost 20 years of experience in consulting and environmental geology, working in environmental auditing projects, assessment of environmental liabilities, risk analysis and management of the contaminated areas. Currently, he is responsible for environmental consulting projects and risk analysis.


André Perales


IT Coordinator, he is certified by Microsoft (MCP, MCDST, MCSA) and EXIN/AXELOS (ITIL V3), he has 15 years of experience in several technologies, responsible for infrastructure and for the companies systems such as ERP, Intranet, Hyperion and support for the EQUIS environmental database.


Andreia Yoshinari


Geologist, holds a Master’s degree in water and energetic resources from UNESP; she has 13 years of experience in investigation and remediation projects. Currently, she is a specialist in risk analysis to human’s health and technical coordination of assessment of environmental liabilities projects, including critical areas defined by CETESB, she pursues alternative remediation and mitigation for potential risks and participates in meetings with the government agencies evolved in the projects.


Ariani Faria


Architect, graduated from Universidade de Guarulhos, SP; she has 17 years of experience in consulting and environmental engineering, working in wastewater treatment projects, removal of contaminated soil, landfills and wastes confinement and industrial decommissioning. Currently, he is responsible for management and works implementation.


Bruno Basler

Board President

Swiss, civil engineer and post graduate in business. After graduating from ETH in Zurich, in Switzerland, he worked in management of teams for projects of huge infrastructure. He has improved his skills with a MBA in Fontainebleau, in France, and two years of consulting with Mckinsey. Since 1994, he worked as a Representative and since 2001, as the Business Council President at Ernst Basler + Partner. He works in health field and security projects, space development and traffic scheduling, energy and environment, and sustainable buildings.


Carlos Calderon

Senior Engineer

Chemical engineer and labor security, graduated from Escola Politécnica of Universidade de São Paulo, SP; he has more than 15 years of experience in consulting and environmental engineering, working in remediation of contaminated areas projects, wastewater and water treatment and gas treatment. Currently, he is a senior engineer of the Engineering Environmental Department at Geoklock.


Claudio Genthner

Operation Coordinator

Geologist, graduated from Universidade Federal do Paraná, master in geochemistry from Instituto de Geociências and MBA in management and environmental technologies from the Escola Politécnica of Universidade de São Paulo, SP. He has 12 years of experience in consultancy and environmental engineering, performing investigations and environmental assets remediation. Currently, he is the coordinator of the group of operation, maintenance and remediation system monitoring in contaminated areas with Geoklock.


Dayse Mantovani

Senior Geologist

Geologist, graduated from Universidade Estadual Paulista, in Rio Claro, SP, specialist in contaminated areas management, she is currently studying for her MBA in Sustainability and Environment Management.

She has been working at Geoklock for 10 years and is responsible for developing environmental diagnosis projects, remediation concepts, evaluation of risk to the human health (RBCA and EPA methodologies) and environmental auditing.

Professional experience in mapping and monitoring the areas of geological risks associated to slopes and banks of streams, as well the elaboration of geologic and geotechnical studies for implementing ducts via.


Enrico Valente Freire



João Castro


Chemical engineer, graduated from Escola Politécnica of Universidade de São Paulo, he has experience in the fields of processes and production in an industrial chemical plant. At Geoklock, he developed biomass energy projects and sustainability studies involving energy and mass balancing, chain mapping focusing on the life cycle of products and processes, hydric and energetic efficiency projects, besides strategic consultancy in environmental impact indicators for business management. He also manages environmental studies for licensing and auditing processes. Currently, he is the manager of prevention and environmental remediation projects.


Maíra Scarance


Geologist, graduated from UNESP, holds an MBA in Management and Environmental Technologies from POLI/ USP and also an MBA in Projects Management from FGV. She has 10 years of experience in environmental consultancy, acting out in contaminated areas management projects, environmental licensing and environmental supervision of civil works. Currently, she is the technical coordinator of the environmental consultancy department, focusing on investigation projects management, remediation and environmental monitoring in industrial areas.


Marcelo Trevine

Senior Engineer

Graduated in Civil Engineering in 1993 from Faculdade de Engenharia da Universidade São Francisco. He acts as a Civil Senior Engineer of the Supervision and Management Department and is responsible for the implementation and surveillance of the department works, including: outsourced management, suppliers technical supervision, security and quality controlling, deadlines controlling, measurements and technical meeting with suppliers and customers.


Margarete Sugiura

Marketing and Sales Director

Chemical Engineer, she started her professional career in mining research and also has a wide experience in petroleum hydrocarbons. She was a director at Biosol, company specialized in geotechnical projects, assembly, implementation and operation of remediation systems. Now, she is part of the commercial directing at Geoklock, responsible for the sales, marketing and quality area, aiming to perform the structuration and planning, besides the acquisition of new projects and prospection of potential clients.


Norbert Brandsch

Clients Development

Norbert Brandsch, geologist and hydrologist M.Sc, graduate from Karlsruche University (Germany), in the Applied Geology Institute, he has almost two decades in Remediation and Investigation complex projects, in the definition of remediation concepts, in addition to his capacity to present and negotiate with the environmental agencies. At Geoklock, he is the responsible for developing customers relations and managing big projects.


Renato Kumamoto

Senior Engineer

Civil Engineer, graduated from UNESP; he has almost 15 years of experience in environmental consultancy and engineering, acting out in environmental assets evaluation, planning and driving technical essays (stands, treatability and pilots), elaboration and implementation of engineering projects, operation and maintenance of remediation systems and improvement in groundwater and soil treatment processes. Currently, he is Senior Engineer in the Environmental Engineering Department.


Rodrigo Coelho


Geologist, graduated from Universidade de São Paulo (USP) and M.Sc. in Hydrology from the Universidade de São Paulo (USP). He has more than 20 years working in environmental diagnosis and remediation projects focusing on the application of mathematical modelling of aquifers for evaluating the alternatives of environmental remediation. Currently, he is the Chief Technical Officer of the company, responsible for secure he projects technical qualities in the Environmental Consultancy area, traditional client management and business development in the Northeast.


Rosangela Banba


HR Coordinator, graduate in Business Administration and post-graduate in HR management from Escola de Administração e Negócios (ESAN), SP. She has more than 17 years of experience in Human Resources, acting out in the areas of recruitment and selection, employees benefits, training and development, job positions and wages, labor obligations, health and labor safety, assistance and the area quality system maintenance, employees and customers integration.


Rubens Spina


Chemical Engineer, graduate from the Escola Politécnica of Universidade de São Paulo, SP, post-graduate in industrial administration from Fundação Vanzoline, Executive Education from Harvard Business School, CEO at Geoklock. He is responsible for all the operations of the companies part of the group and for the acquisition and management of investigation, engineering, environmental engineering works projects, contaminated areas remediation, waste treatment, water reuse, wastes, landfills, renewable energy, carbon solutions, water and energy sustainable use.


Talita Nocceti

Senior Engineer

Civil Engineer, graduate from Universidade Federal de São Carlos (USFSCar), São Carlos/ SP, holds a Master degree in Urban Engineering (UFSCar) and post-graduate in Environmental Management and in Projects Management. She has 10 years of experience in environmental consultancy and engineering, acting out in different projects, mainly with Geotechnical Confinement, Industrial Landfills, Remediation Systems and Treatment Plants, Removal of Contaminated soil, Subterranean and Superficial Drainages, Decommissioning, Hydric Studies and among others. Currently, she develops and manages projects.


Ulysses Mourão

Technical Manager

Civil Engineer, graduate from Universidade Federal de São Carlos (UFSCar), specialized in Labor Safety Engineering from Universidade de São Paulo (USP), manager of the management and works area; he is responsible for the implementation and management of Geotechnical and Environmental works, including technical planning, operational controlling, contracts and resources management. Moreover, he is responsible for the company’s PMO (Project Management Office), area in charge of the resources integrated management and planning.


Victor Sewaybricker


Geologist, holds a Master degree in geoscience from UNICAMP. He has been working in hydrology, investigation, remediation and environmental monitoring projects for 10 years. Currently, he works in the environmental consultancy department as the coordinator of the mathematical/ hydrological modelling group.


Vinicius Sanches Ambrogi

Technical Manager

Technical Manager

Wagner Pisciottano

Sales Director

Chemist, graduate from the Universidade de São Paulo (USP), sales director at Geoklock and Bachema; he has over 25 years of experience in the group. He is responsible for the prospection of new customers, commercial development of the branches, projects acquisition and customer services.


Wendy Coimbra


Geologist, graduate from the Universidade Júlio de Mesquita Neto – UNESP, Rio Claro/SP, she holds a Master’s degree in Environmental Education, PMP, and has almost 15 years of experience in works with the environment, acting in consultancy projects, services and environmental remediation and compliance auditing in integrated systems of works management (ISO 9001, 14001, 16001 and OSHAS 18001). Currently, she works as the coordinator in the sales area developing the scope and elaborating technical and commercial proposals.