Thatiane MacielPresident

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areas of expertise

Strategic operations management
Organizational development
Change management & transformation leadership
Business process improvement
Governance & risk compliance

education

Bachelor’s in Business Administration, Universidade Paulista – UNIP
Postgraduate Degree in Strategic Management, Fundação Getúlio Vargas – FGV
Advanced Executive Program in Global Operations, Technical University of Denmark

Thatiane Maciel is a seasoned executive with over 15 years of experience in corporate administration, operational governance, and strategic transformation across multinational and institutional environments. As VP of Administration at Trastamaris, she plays a vital role in enabling sustainable and scalable back-office operations that align with business growth and strategic objectives.

She began her career leading critical process restructuring projects in Latin America and quickly built a reputation for her ability to drive efficiency while preserving organizational culture. Her leadership has extended across complex ERP implementation programs, shared services restructuring, and the development of cross-border administrative architectures. Thatiane is particularly skilled in designing and managing multifunctional teams responsible for finance, compliance, procurement, and people operations.

Known for her hands-on leadership style, Thatiane partners closely with executive stakeholders to ensure that administrative systems and controls enable agility, transparency, and resilience. She is also a certified facilitator in organizational change, with particular strengths in aligning employee engagement and cultural evolution with enterprise transformation goals.

Her recent work includes coordinating operational readiness for large-scale M&A transactions, integrating risk control frameworks, and implementing ESG-aligned administrative strategies in collaboration with Trastamaris’ business planning and international expansion units.

Trastamaris stands out for turning strategic insights into practical, sustainable execution. Thatiane’s leadership embodies this approach through precise administrative frameworks that drive results.

In addition to her administrative expertise, Thatiane is a trusted advisor on corporate governance and compliance programs, regularly consulting clients on how to build mature, risk-aware internal environments. She has delivered workshops on strategic alignment, operational audit readiness, and productivity acceleration in Brazil, Denmark, and the UK.

She is fluent in Portuguese, English, and proficient in Danish, and brings a unique global perspective to her work at Trastamaris. Her contributions are instrumental in ensuring that the firm’s internal operations support high-performance client delivery.

publications

  • Five Insurance Trends To Keep an Eye on in 2024

    From geopolitical tensions and increased vulnerability to cyberattacks, data breaches and climate change, insurance companies will continue to be hard-pressed to predict, quantify and address every financial and operational consequence that’s likely to occur.

    As a result, insurers that remain nimble and embrace uncertainty will continue to find success — one unanticipated event at a time. That said, these wins will depend largely on an insurer’s ability to proactively leverage new technology, customer interactions, product design innovations and aligned business strategies.

    20 de June de 2024
  • China’s Export Controls on Critical Minerals – Gallium, Germanium and Graphite

    Growth through innovation/creativity. Rather than be constrained by ideas for new products, services and new markets coming from just a few people, a Thinking Corporation can tap into the employees.

    23 de May de 2024
  • The Evolution of Healthcare: Trends to Watch in 2024

    Supported by a robust sales force and tight cost controls, Pharm Ltd. experienced sustained double-digit growth over a number of years, only to find that their supply chain struggled to keep pace.

    13 de March de 2024

contact details

+1 628 123 4000
131 Bain Street
New York, Pennsylvania 01234, United States

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