About us
30+ years of experience serving the chemical industry.
We are an accredited team combining technical rigor, personalized service, and a strong commitment to continuous improvement. Our goal is to help your company operate with regulatory confidence.
Why Zazen?
We bring more than 30 years of experience and an accredited team. We provide personalized services with a focus on continuous improvement and sustainability. Clients choose us because we combine regulatory discipline with the agility of a focused team.
Precision
Data and traceability
Closeness
Human-centered service
Accreditation
Official oversight
Team
Our team
Accredited chemical professionals and administrative support. Open each profile to learn about their education and experience.
Licda. Ingrid Cambronero ChanChemistry professionalicambronero@zazenconsultores.com
Licda. Ingrid Cambronero Chan
Chemistry professional
- Education
- Degree in Chemistry · Master of Business Administration · Chemical professional accredited by the Costa Rican College of Chemists
- Experience
- More than 30 years in chemical and environmental oversight
- Profile
- Management and compliance for chemical substances and products, hazardous waste, and environmental management. Environmental professional accredited by SETENA and responsible professional for emissions and wastewater before the Ministry of Health.
Maricruz Rodríguez QuesadaChemistry professionaltecnico3@zazenconsultores.com
Maricruz Rodríguez Quesada
Chemistry professional
- Education
- Industrial Chemistry · Accredited chemical professional
- Experience
- More than 5 years in regulatory compliance and chemical safety
- Profile
- Technical consulting for the industrial and corporate sectors, specializing in chemical safety and food safety.
Melisa Campos AlfaroChemistry professionaltecnico2@zazenconsultores.com
Melisa Campos Alfaro
Chemistry professional
- Education
- Industrial Chemistry
- Experience
- Chemical oversight, regulatory compliance, and quality control
- Profile
- Specialized in pharmaceutical quality control and technical consulting in legal and chemical matters for the industrial sector.
Emily Barrantes RodríguezChemistry professional
Emily Barrantes Rodríguez
Chemistry professional
- Education
- Industrial Chemistry · Accredited chemical professional · INTECO internal auditor in ISO 45001 and ISO 14001
- Experience
- 3 years in regulatory compliance, quality control, and R&D
- Profile
- Experience in the cosmetics and medical industries and in environmental safety, with knowledge of FSSC 22000 and Good Manufacturing Practices.
Tess Schussler OrtizChemistry professional
Tess Schussler Ortiz
Chemistry professional
- Education
- Chemistry · Accredited chemical professional
- Experience
- Safe management of chemical substances and hazardous waste
- Profile
- Implementation of procedures, safe chemical handling improvement projects, and scientific research aligned with applicable regulations.
Jeaustin Arias OcampoChemistry professionaltecnico1@zazenconsultores.com
Jeaustin Arias Ocampo
Chemistry professional
- Education
- Industrial Chemist · Accredited chemical professional
- Experience
- More than 2 years in technical consulting and laboratory analysis
- Profile
- Focused on legal compliance and safe chemical management in industrial environments.
Natalia Mora CamposAdministrationadmin@zazenconsultores.com
Natalia Mora Campos
Administration
- Education
- Administration · Library Science professional
- Experience
- Administrative, operational, and accounting management
- Profile
- Physical and digital document management, reference control, and customer service.