We help companies and professionals grow with strategy, structure, human and artificial intelligence.
From business transformation and international expansion to leadership development, career positioning and mental health at work, we connect strategy, execution and long term development.
Build your international career with strategy, structure and real market insight.
A structured programme designed to help you understand how the global markets works, position yourself properly and access real opportunities.
Not another career course.
A practical system built from real hiring experience.
This is not a program. This is exposure to realisty.
The OneFlag International Executive Intensive is a curated, high-level experience designed for leaders who need distance from their daily environment to think clearly, act responsibly, and learn directly from real-world excellence across countries.

+320 Consultants
Clients
Lives Impacted
20 Years









We work where business, people and international growth meet. Our advisory model was built for companies that need more than generic consulting, and for professionals who want more than career guidance.
We help companies structure, grow and evolve with stronger operations, better design and clearer positioning locally or internationally.
We support leaders, teams and HR functions through practical, people centred solutions that strengthen performance while caring for their mental health.
We help businesses and professionals enter new markets, build international presence and make better decisions with lower risk.
We help companies structure, grow and evolve with stronger operations, better design and clearer positioning locally or internationally.
We support leaders, teams and HR functions through practical, people centred solutions that strengthen performance while caring for their mental health.
We help businesses and professionals enter new markets, build international presence and make better decisions with lower risk.
Built for companies and professionals ready for the next level.
Our work is designed to move beyond recommendations whenever needed.
Strategic direction, diagnosis and decision support.
Execution, structuring and practical delivery.
Ongoing support for growth, refinement and long term results.
We help companies strengthen the foundations that support growth.
We help businesses build stronger people structures aligned with business goals.
We help leaders perform with more confidence, clarity and practical support.
We help companies address mental health at work as a strategic business issue through advisory, leadership support, training and people centred development designed to improve sustainability, decision making and healthier performance.
We design and execute international missions for businesses ready to expand globally, including market intelligence, strategic positioning, meetings, technical visits and participation in fairs. We connect companies with buyers, suppliers and partners while assessing risks and opportunities.
OneFlag creates bespoke international journeys for leaders and companies ready to solve real challenges by learning directly from the world.
You bring the challenge. We connect you with the right experts, people, companies and places around the world, supported by na ecosystem of more than 65,000 companies creating purposeful experiences with no classroom, no generic programme, just real learning, meaningful connections and practical solutions.
We help professionals position themselves more strategically for international opportunities.
We support professionals in moments of transition with structure, confidence and practical direction.
We help clients strengthen the language and business readiness required in international environments.
We offer individual advisory support for professionals, leaders and founders who need a more personalised and strategic space to think, decide and move forward.
We do not separate business strategy from human reality.
Whether you are growing a company, expanding internationally, developing leaders or repositioning your career, we help you do it with structure and depth.
Arriving in Ireland from Brazil 17 years ago, Louise faced the challenges of reinvention all immigrants go through head-on. She began as an entrepreneur, running her own beauty business, before returning to the corporate world. Starting in an entry-level position at Google Maps, her hard work and expertise propelled her through roles at global leaders like Facebook and TikTok, culminating in her role as Head of Department at the Mental Health Commission of Ireland—all in just seven years.
Yet, for Louise, reaching the corporate summit was not enough. A natural entrepreneur and community advocate, she was inspired to help others avoid the hardships she had endured. This led to the creation of the Brazil-Ireland Association (BRIA), an initiative that has empowered over 58,000 Brazilians living in Ireland. Under her leadership, BRIA has grown to include more than 50 dedicated volunteers and has formed key partnerships with influential leaders, including the Minister of Employment, the Vice Prime Minister, Irish and Brazilian businesses and embassies.
As a continuous learner, Louise is completing her postgraduate studies in Big Data and Economics at Trinity College Dublin, equipping herself with cutting-edge tools to drive innovation. Beyond her professional achievements, Louise is a devoted mother to her bright and inspiring daughter, whose presence fuels her passion for human development.
Louise, Renata, and Elis are joining forces with over 300 consultants to make it easier for businesses and professionals to go global, connecting talent and opportunities worldwide.