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Leslie Mattera
Marketing Manager - CSR & Sustainability Consultant
Professional Background
Leslie Mattera is an accomplished professional with over a decade of experience in marketing and a strong focus on corporate social responsibility (CSR) and sustainability. Her career reflects a significant transition from multinational marketing roles to a dedicated passion for the environment and sustainable business practices. Leslie's journey began in marketing, where she honed her skills in project management, team leadership, and communication while working with prestigious companies such as L'Oréal, Valmont Group, and LVMH. Armed with over four years of experience in developing reports and managing international teams in the realm of CSR, Leslie has become a key player in integrating sustainable solutions across business frameworks.
Currently seeking a role in CSR and sustainability, Leslie is determined to contribute to businesses looking for innovative ways to enhance their environmental practices while simultaneously securing positive long-term financial outcomes. Her expertise spans corporate sustainability reporting, environmental, social, and governance (ESG) analysis, and strategic thinking aligned with the Sustainable Development Goals (SDGs). By blending her vast marketing experience with her dedication to CSR, Leslie is committed to making a profound impact on the way businesses approach sustainability and their relationship with the environment.
Education and Achievements
Leslie's academic background further underscores her commitment to excellence and proficiency in both business and sustainability. She began her educational journey at Lycée Alphonse Daudet, where she completed the Classes Préparatoires aux Grandes Ecoles de Commerce, setting a strong foundation for her future endeavors. Following that, she graduated with a Master of Business Administration (MBA) in International Business Administration and Marketing from Brandeis International Business School, equipping her with essential skills in marketing strategy and international business.
To enhance her ability to communicate across cultures and support diverse populations, Leslie obtained a Certificate in Teaching English to Speakers of Other Languages (CELTA) from International House Madrid. This experience not only enriched her communication skills but also reflected her belief in education as a powerful tool for change.
Furthermore, Leslie pursued specialized training in various fields to deepen her expertise. She completed a Certificate for the Course in Digital Marketing in Sport at the Johan Cruyff Institute and earned a Master's degree in Business Administration and Management from KEDGE Business School. Most notably, she achieved a Master's degree in CSR and Sustainability from CMI Business School, solidifying her knowledge and passion for promoting sustainable business practices.
Key Skills and Experience
Leslie Mattera brings a diverse array of skills and experiences to her professional role, including but not limited to:
- Corporate Sustainability Reporting: Proficient in developing and delivering comprehensive reports that meet international sustainability standards (GRI, ESG), ensuring organizations remain accountable for their environmental and social impacts.
- ESG Analysis and Strategy Development: Expertise in analyzing organizational performance through the lens of ESG frameworks, and crafting strategies that align with EU taxonomy and global sustainability goals.
- Climate Change and Sustainable Finance: Deep understanding of climate-related risks and sustainable finance practices that facilitate responsible investment choices spearheading climate resilience.
- Conscious Leadership and Team Building: Demonstrated ability to lead teams with a focus on ethical practices and relationship-building, promoting trust and collaboration within the workplace.
- Results Orientation: A results-driven professional with a keen ability to identify challenges and devise strategic solutions that align with long-term business objectives.
- Self-awareness and Communication: Excellent interpersonal skills that facilitate effective dialogue with stakeholders at all levels of an organization, fostering inclusive decision-making and transparency.
Leslie’s passion for environmental issues and her relentless enthusiasm for making a positive impact are at the core of her professional identity. Whether managing international projects or motivating teams, she approaches every challenge with a solutions-oriented mindset, ensuring that sustainability takes precedence in corporate strategies.
Notable Achievements
Throughout her distinguished career, Leslie has achieved numerous milestones that speak to her dedication and expertise in the fields of marketing, CSR, and sustainability.
- Global Retail Intelligence Project Manager & Trainer at Puig: In her role, Leslie leveraged her extensive knowledge to train teams and manage projects that focused on developing sustainable retail strategies that reduce environmental impact.
- Marketing & Communication Manager at Cartier & Valmont Group: In these positions, Leslie successfully crafted marketing strategies that not only enhanced brand visibility but also incorporated sustainable communication practices to align with evolving consumer expectations.
- Brand Management at LVMH: As a Senior Brand Manager for GUERLAIN and International Development Junior Product Manager for MARC JACOBS, Leslie played a key role in creating brand positioning that resonates with environmentally conscious consumers, reflecting her commitment to sustainability even in luxury markets.
- Development of Marketing Programs: From her early career days at L'Oréal, where she worked as a Marketing Assistant for KERASTASE, to her more advanced roles, Leslie consistently contributed to programs that emphasized not just product quality but also the brands’ social and ecological responsibilities.
Leslie Mattera represents a new generation of professionals who are not just passionate about their field but are also determined to make a difference in the world through sustainable practices. With her extensive background in marketing, her solid academic credentials, and her unwavering commitment to environmental stewardship, Leslie is poised to help organizations redefine their approaches to sustainability and corporate responsibility. As businesses increasingly recognize the importance of integrating sustainability into their core strategies, Leslie’s expertise will be invaluable in navigating the complexities and opportunities of this essential transition.
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