Top Business Leaders | Inspirational Leadership for Success

Featured CoverStory

Amyne Ismail | Chairman & CEO - UNIMA

Amyne Ismail: Redefining Aquaculture Through Regeneration, Responsibility, and Respect for Nature

Digital Version In a world where aquaculture is often judged by yield, scale, and speed, Amyne Ismail stands apart. His leadership is not driven by the pursuit of volume at any cost, but by a deeper, more demanding ambition—to ensure that food production restores life rather than depletes it. As Chairman and CEO of UNIMA, one of the world’s most respected shrimp producers, Ismail has spent decades quietly proving that aquaculture can be ethical, regenerative, and economically resilient all at once. From the mangrove-lined coasts of Madagascar to the plates of discerning consumers across Europe and beyond, UNIMA’s story is inseparable from Ismail’s own. It is a story shaped by heritage, responsibility, and a profound respect for ecosystems and communities. At a time when global aquaculture faces mounting pressure from climate change, disease, and public scrutiny, Amyne Ismail’s approach offers not just an alternative model—but a compelling blueprint for the future. A Legacy Rooted in Place, People, and Purpose Amyne Ismail’s journey with UNIMA is not simply professional; it is deeply personal. Founded in 1965 by his father, UNIMA began at a time when Madagascar shrimp was largely unknown on the global stage. Long before sustainability became a corporate catchphrase, the Ismail family was building a business in close contact with nature and rural communities, learning firsthand what it means to operate in fragile ecosystems. Growing up between Antananarivo and Madagascar’s coastal mangroves, Ismail was exposed early to contrasts that would shape his worldview. On one side stood the realities of rural life—limited infrastructure, deep reliance on natural resources, and communities whose livelihoods were inseparable from their environment. On the other stood the demands of international markets and global trade. Rather than seeing these as opposing forces, Ismail learned to view them as responsibilities that must be balanced. From the outset of his leadership journey, he was clear on one thing: UNIMA would not grow “at any price.” When the group launched Aqualma in the late 1980s and 1990s, the ambition was radical for its time—to create a distinctly Malagasy ecological model for shrimp farming, one that respected ecosystems, honored people, and safeguarded long-term value. UNIMA became one of the early pioneers in domesticated black tiger shrimp, choosing not to extract broodstock from the wild and thereby reducing pressure on marine biodiversity. Ismail’s progression through the company was deliberate. Starting in legal and strategic roles, he moved into full operational leadership as CEO in 1998 and later assumed the dual role of Chairman and CEO in 2014. Yet, as he often reflects, managing a shrimp company taught him that leadership extends far beyond operational efficiency. His real task, as he sees it, is to protect a coastline, uphold the dignity of a country, and remain accountable to consumers who trust what they put on their plates. A Vision Beyond Sustainability: Toward Regenerative Aquaculture For Amyne Ismail, sustainability is not the destination—it is merely the starting point. His long-term vision for UNIMA is clear and uncompromising: farms and fisheries must restore more life than they extract. This philosophy lies at the heart of what UNIMA defines as regenerative aquaculture. Over nearly four decades, UNIMA has refined a low-density farming model that stands in stark contrast to many intensive systems. While some operations stock close to two hundred shrimp per square meter, UNIMA maintains densities of approximately fifteen to twenty-five. This approach reduces stress on animals, lowers disease risk, and preserves surrounding ecosystems. The environmental impact of this model is measurable and significant. UNIMA helps preserve more than fifty-one thousand hectares of natural areas across Madagascar and has supported extensive reforestation efforts, with approximately 3.5 million trees planted—one million of them mangroves. These mangroves serve not only as biodiversity hotspots but also as powerful natural carbon sinks and coastal protectors. Ismail’s ambition goes far beyond producing premium shrimp. His goal is to demonstrate that a company rooted in the global South can define global standards—whether in taste, animal welfare, climate responsibility, or biodiversity protection. UNIMA’s achievements speak for themselves: Label Rouge certification in France, organic certification for part of its range, ASC certification, and compliance with the highest food safety standards. For Ismail, the future of aquaculture belongs to those who successfully unite science, culture, and ethics. When aquaculture lifts rural families, restores mangroves, and delivers exceptional quality, it moves beyond sustainability into something far more powerful—a regenerative force for both people and planet. Innovation as a Tool for Integrity, Not Excess At UNIMA, innovation is not pursued for novelty or scale alone. Instead, it is treated as a necessity—a survival instinct deployed in service of regenerative principles. Ismail is clear that technology has value only when it strengthens ecosystems, empowers communities, and enhances product quality simultaneously. UNIMA’s operations are fully integrated, spanning domesticated broodstock management, hatcheries, feed mills, farms, processing facilities, and global distribution. This integration ensures high levels of traceability and biosecurity while reducing reliance on external inputs that can compromise sustainability. Antibiotics are avoided, land animal proteins are excluded from feed, and low stocking densities remain non-negotiable. Automation plays a growing role in feeding, aeration, and energy efficiency, ensuring that every kilowatt and every kilogram of feed is used responsibly. Data-driven decision-making guides pond performance, water quality management, animal health, and weather adaptation, all within strict biosecurity frameworks developed in collaboration with the Malagasy state. UNIMA has also been an early adopter of impact measurement. Carbon assessments conducted in 2008 and again in 2020 revealed a roughly thirty-five percent reduction in overall emissions over twelve years. These findings challenged common assumptions—demonstrating that maritime transport represents only a small fraction of total emissions and that meaningful reductions are possible through operational discipline. For Ismail, technology in aquaculture must never compromise identity. Precision, efficiency, and automation are welcomed, but only when they reinforce the company’s ecological values rather than erode them. Moving from Responsible Practices to Regenerative Outcomes Globally, aquaculture sustainability is often framed as risk mitigation. At UNIMA, it is framed as opportunity—an opportunity to leave ecosystems stronger than they were found.

Ami Tank | Vice President, US Marketing - Fortinet

Ami Tank: Leading with Clarity, Purpose, and Vision in a New Era of Cybersecurity Marketing

Digital Version In an age defined by rapid technological change, constant digital disruption, and an increasingly complex cybersecurity landscape, a new generation of women leaders is paving the way toward a more secure, innovative, and inclusive future. Among these remarkable trailblazers stands Ami Tank, Vice President of U.S. Marketing at Fortinet — a global leader in cybersecurity and one of the most influential companies shaping how organizations protect the world’s most critical assets. Ami’s journey to executive leadership is not a linear story planned from the start. Instead, it is a powerful testament to resilience, curiosity, personal reinvention, and an unwavering commitment to excellence. As a woman who transitioned from aspiring to enter the medical field to becoming a senior leader in one of the most demanding sectors in technology, her path illustrates what happens when talent, opportunity, and courage meet at the right moment. Across her career — including more than two decades at Cisco and now in her leadership role at Fortinet — Ami has built a reputation for elevating teams, strengthening cross-functional alignment, and championing meaningful customer engagement. Her approach to leadership blends authenticity, operational discipline, strategic insight, and deep empathy, creating an environment where people can thrive and organizations can achieve sustainable growth. In this exclusive feature, she reflects on her journey, her leadership philosophy, and the evolving future of cybersecurity and marketing — while offering guidance for the next generation of women determined to make their mark in business and technology. A Journey That Evolved Through Curiosity, Capability, and Purpose Ami did not envision a career in marketing when she began her professional journey. In fact, she initially imagined herself entering the medical field. She eventually realized she wasn’t using her top strengths in medicine, which led her to pivot and pursue an MBA at Loyola University Chicago. During the program, she discovered a passion for business strategy, organizational behavior, and understanding how companies operate, grow, and navigate change. Her early career began in business process management — a discipline that gave her visibility into how teams operate, how performance is shaped, and how cross-functional collaboration influences outcomes. This foundation made her uniquely equipped to identify gaps, streamline operations, and ultimately build teams capable of delivering scalable impact. When Ami joined Cisco, she stepped into a world that would define the next 22 years of her career. At Cisco, she held roles across strategy and planning, business development, enablement, and operations. Each role expanded her understanding of customers, ecosystems, and global markets. More importantly, it awakened her passion for empowering people and shaping organizational culture. What makes her journey compelling is that her transition into marketing was not simply a change of function — it was a recognition of her strengths. As she took on leadership roles across global teams, she discovered how her diverse experience positioned her to navigate complex challenges, simplify communication, and create structures that enable teams to move with clarity and confidence. Today, as Vice President of U.S. Marketing at Fortinet, Ami draws on that foundation every day. Her blend of business acumen, marketing expertise, and people-first leadership continues to shape the way Fortinet engages its customers in an increasingly competitive cybersecurity environment. Driving Impact Through Alignment, Customer Understanding, and Brand Stewardship For Ami, effective marketing begins long before a campaign launches. It starts with the people involved — the teams, the cross-functional partners, and the customers themselves. Her belief is clear: strategy cannot thrive in isolation. At Fortinet, she has focused heavily on creating alignment between marketing, sales, and product teams. This cross-functional collaboration ensures that customers experience a consistent message, no matter where or how they interact with the brand. Customer insights serve as the navigational anchor for her decisions. Ami and her team invest time in understanding how customers think, what they value, and how their needs evolve. By honoring these insights, they are able to refine messaging, test new channels, expand their reach, and elevate the overall experience. One standout example of strategic brand building under her leadership is Fortinet’s sponsorship of the LPGA Fortinet Founders Cup in 2026. This initiative is not just a marketing investment — it is an embodiment of Fortinet’s values. It deepens customer engagement while advancing women in both sports and technology, showing how marketing can amplify both brand and purpose. Through these efforts, Ami is helping shape a marketing function that is unified, data-informed, and driven by meaningful customer connections. The Unique Strengths Women Bring to Leadership in Technology This edition celebrates women who are redefining the future of business, and Ami believes strongly in the value women bring to leadership roles — particularly within industries like cybersecurity. Women leaders, she notes, often excel at building cohesive teams grounded in trust and collaboration. These environments lead to better cross-functional alignment and ultimately stronger business results. Emotional intelligence — the ability to mentor, resolve conflict, retain top talent, and uplift morale — is another strength women frequently bring to the table. These are not secondary skills; they are essential drivers of organizational performance. In cybersecurity and technology, where complexity is high and customer needs vary dramatically, Ami believes women also contribute a valuable user-centric mindset. This perspective helps create solutions and messaging that are intuitive, clear, and impactful. Ultimately, women’s leadership strengthens teams, enhances customer engagement, and adds depth to organizational culture. Ami is committed to fostering a workplace where that leadership can thrive. Turning Challenges into Catalysts for Growth Ami’s leadership philosophy is shaped not only by her professional experiences, but also by the personal challenges she has faced. Balancing a demanding career while raising two children as a single mother — and caring for a parent with dementia — required resilience, discipline, and unwavering focus. These experiences strengthened her strategic thinking, sharpened her prioritization skills, and deepened her empathy. They also reinforced her belief that challenges can serve as powerful catalysts for growth. Working in a male-dominated industry has also influenced her journey in meaningful ways. Instead of viewing this environment as

Dr. Shingirirai Mutanga | Research Group Leader & Principal Researcher, CSIR

Dr. Shingirirai Mutanga: From Humble Beginnings to Global Impact – A Scientist Shaping Africa’s Climate Future

Digital Version When Dr. Shingirirai Mutanga reflects on his journey from the dusty roads of rural Zimbabwe to the forefront of African climate science, one word echoes through his story — curiosity. “I always wondered why the rains came late, why some years the harvest was good and others disastrous,” he recalls. “I didn’t have the words for it then, but I was already asking climate questions.” That curiosity has since transformed into a career defined by purpose, persistence, and profound impact. Today, as a Research Group Leader and Principal Researcher at the Council for Scientific and Industrial Research (CSIR) in South Africa, Dr. Mutanga stands as one of the continent’s most respected scientific voices driving climate innovation, sustainability, and systems thinking. Early Inspiration and the Spark of a Vision Born into modest circumstances, Dr. Mutanga’s journey toward global scientific leadership was anything but straightforward. Yet, he grew up surrounded by stories that shaped his ambition — tales of Zimbabwean scholars who had earned degrees abroad at world-renowned institutions such as the International Institute for Geo-Information Science and Earth Observation (ITC) in the Netherlands, and who returned home to build the foundations of Africa’s scientific and technological progress. “They showed me that science could change nations,” he says. “Their stories lit a fire in me — to learn, to lead, and to serve. They showed me what was possible, that excellence and service can coexist — that science can be both global and deeply local.” Guided by this conviction, he pursued a Bachelor of Science in Environmental Studies in Zimbabwe, grounding himself in the delicate relationship between ecosystems, livelihoods, and sustainable development. His academic excellence earned him the prestigious Erasmus Mundus Scholarship, which opened doors to an international education journey that would profoundly shape his worldview. Over the course of his studies across Southampton (UK), Lund (Sweden), Warsaw (Poland), and ITC (Netherlands), Dr. Mutanga deepened his expertise in Geoinformation Science and Earth Observation for Environmental Modelling and Management. It was during this time that he began to understand how technology could illuminate the hidden stories of the planet. “It was the first time I truly saw how technology could tell the stories of our planet,” he recalls. “From satellite images to climate models, every dataset revealed something vital about our changing world.” Becoming a Systems Thinker Dr. Mutanga’s pursuit of excellence did not stop there. A decade ago, he achieved another major milestone by earning a Ph.D. in Industrial Systems Engineering — an achievement that broadened his scientific lens and solidified his role as a systems thinker. “The PhD taught me to see the interconnections,” he explains. “It’s not enough to study one system in isolation — real sustainability lies in understanding how they all interact.” That perspective — connecting climate, energy, water, and food systems — has since defined his leadership approach and his contributions to climate science in Africa and beyond. Driving Science-Based Solutions at CSIR At CSIR, Dr. Mutanga leads a team at the cutting edge of scientific innovation. His work centers on developing science-based solutions that inform both adaptation and mitigation strategies to tackle climate change. “In climate adaptation,” he explains, “I lead efforts to develop geo-information and modelling tools (earth observation and systems modelling) that help governments and communities anticipate and respond to climate risks such as droughts, floods, and shifts in agricultural productivity. These tools strengthen national adaptation plans and resilience strategies.” On the mitigation side, his research group advances the measurement and compilation of greenhouse gas (GHG) emission inventories and GHG scenario modelling across multiple sectors — from energy to land use — supporting low-carbon development pathways and contributing to international reporting and transparency mechanisms. Through this dual focus on adaptation and mitigation, Dr. Mutanga and his team help bridge the gap between complex data its policy interface and propel climate action. Their work ensures that science does not stay confined to laboratories but instead reaches decision-makers who can turn insights into sustainable outcomes. Building Interdisciplinary Collaboration Climate change is not a problem that can be solved in silos. Recognizing this, CSIR — under Dr. Mutanga’s guidance — fosters interdisciplinary research and partnerships that cut across sectors and disciplines. “Beyond research outputs, our impact lies in leadership across the climate, energy, water, and food nexus,” he notes. “We help decision-makers understand how policies in one sector ripple across others. Tackling climate change requires systems thinking, inclusive collaboration, and grounded African innovation.” This interdisciplinary spirit is central to CSIR’s mission — ensuring that Africa’s response to climate change is informed, connected, and context-specific. Innovating for Climate Resilience: The ReLISA Project Among the many initiatives led by Dr. Mutanga, one stands out as a beacon of hope — ReLISA, a flagship project that embodies both scientific rigor and visionary collaboration. “ReLISA is more than just a project,” he explains. “It represents a shared vision for a greener, more resilient future.” Under this IKI initiative, CSIR provides scientific evidence to support investment in land restoration, leveraging cutting-edge technologies such as remote sensing, LiDAR, drones, flux tower data, soil sampling, machine learning, and AI modelling. These tools are used to quantify how much carbon land can store — a critical step in understanding carbon sequestration and building sustainable climate strategies. Projects like ReLISA highlight how scientific innovation can create tangible environmental and economic benefits, positioning Africa as a key player in the global push toward net-zero emissions. From Data to Decision: Translating Science into Action One of the defining aspects of Dr. Mutanga’s leadership is his ability to translate complex research into actionable strategies for governments, industries, and communities. “We engage early, communicate clearly, collaborate broadly, and follow through on impact,” he says — a principle that captures his pragmatic yet visionary approach to science communication. This emphasis on early engagement and clarity ensures that CSIR’s research doesn’t just inform policy but actively shapes it — helping nations craft more effective climate strategies grounded in data and systems thinking. Harnessing Technology to Protect the Planet Advanced

Jeevantika Lingalwar | TEDx Speaker and Founder of International Women in Tech (IWIT)

Jeevantika Lingalwar | Visionary Technologist & Global Women’s Advocate | Empowering a New Era of Leadership

Digital Magazine In a rapidly transforming world, where technology connects continents and leadership is being redefined by empathy and inclusivity, Jeevantika Lingalwar stands as a guiding force. As a TEDx Speaker and Founder of International Women in Tech (IWIT), she embodies the essence of modern leadership — visionary, purposeful, and profoundly human. Recognized as The Most Influential Visionary Leader in Business 2025, Jeevantika has made it her mission to ensure that diversity, equity, and inclusion (DEI) are not just ideals discussed in boardrooms but lived realities shaping the future of business and technology. The Calling to Lead with Purpose For Jeevantika, being an influential leader in diversity, equity, and inclusion is not merely a professional pursuit — it is a personal calling. “It means standing at the intersection of purpose and progress,” she explains, “using my voice to challenge systems that weren’t built with everyone in mind.” Her journey began with a realization that continues to define her mission today: “Talent is universal, but opportunity is not.” As a woman of color navigating the world of technology, Jeevantika often found herself as the only one in the room — sometimes, the only one ever. Rather than letting those moments limit her, she transformed them into a source of strength and motivation. “I founded International Women in Tech to build a global community where women could connect, grow, and rise together,” she says. “It’s more than an organization — it’s a movement.” For her, leadership in DEI requires courage and compassion. It’s about speaking up when silence is easier, advocating for change even when it’s uncomfortable, and listening deeply to those whose experiences differ from our own. “She highlights that real inclusion means more than simply having diverse faces at the table. “It’s about transformation — shifting mindsets, policies, and cultures so that diversity becomes the norm, not the exception.” Through IWIT, Jeevantika has created a space where collective action becomes a catalyst for systemic change. The organization has launched mentorship programs, global summits, and grassroots initiatives that have empowered thousands of women to break barriers in technology. But for her, the most meaningful measure of success lies in the stories — “the woman who got her first job in AI, the founder who finally secured funding after years of rejection, or the student who saw herself reflected in leadership for the first time.” “Being recognized as a DEI leader is an honor,” she reflects, “but it’s also a responsibility. I carry the hopes of those who came before me and the dreams of those still finding their way. My purpose is to keep building, advocating, and opening doors. Because when we lead with equity, we don’t just change business — we change lives.” The Birth of a Global Movement The inspiration behind International Women in Tech (IWIT) was deeply personal yet globally resonant. As a woman navigating the complexities of the tech world, Jeevantika experienced the subtle and overt biases that often hinder progress. “I encountered moments where brilliance was overshadowed by bias, and potential was stifled by lack of access,” she recalls. “It became clear that these were not isolated experiences — they were systemic.” This awareness sparked the vision for IWIT — a global platform designed to amplify women’s voices in technology while equipping them with the tools, mentorship, and opportunities needed to lead. “I wanted to go beyond conversation and create a movement rooted in empowerment, representation, and measurable impact,” she explains. While many DEI initiatives focus on raising awareness, IWIT focuses on action. It bridges borders and unites women from Lagos to London, Bangalore to Boston — all connected by the shared belief that empowerment must be both inclusive and intersectional. “What makes IWIT unique,” Jeevantika says, “is our commitment to intersectionality. Women’s experiences in tech are shaped not just by gender, but by race, ethnicity, socioeconomic background, and more. We celebrate that complexity.” The result is a movement that is rewriting the narrative of women in technology — shifting it from scarcity to abundance, from exclusion to belonging. “It’s not just about getting women into tech,” she insists. “It’s about ensuring they thrive, lead, and shape the future of the industry.” Defining True Inclusivity In her global advocacy work, Jeevantika often speaks about true inclusivity — a concept she believes must go far beyond token representation. “It’s not just about who’s in the room, but whether they have a voice and feel safe enough to use it,” she explains. “Inclusivity is the architecture of belonging, and it must be intentional, intersectional, and embedded into the culture.” At IWIT, inclusivity is defined as equity in experience, not just opportunity. The organization’s programs are designed with sensitivity to the diverse realities of women across the world — from LGBTQ+ technologists and neurodiverse professionals to women from underrepresented geographies. “We don’t believe in one-size-fits-all solutions,” she says. “We build systems that reflect the complexity of human identity.” This philosophy is brought to life through open dialogue, cross-border mentorship, and collaborative design. IWIT also partners with companies to help them move from performative gestures to measurable impact — implementing inclusive hiring practices, equitable pay structures, and leadership pipelines that mirror the diversity of their workforce. “We challenge organizations to ask not just ‘who’s missing?’ but ‘why?’ — and to answer that question through action,” Jeevantika emphasizes. “Because when we build with everyone in mind, we build a future that belongs to everyone.” The Power of Storytelling and Representation For Jeevantika, storytelling is one of the most powerful tools for building inclusive environments. She recalls a pivotal moment early in her career when she spoke at a global conference on innovation. “I was the only woman on the panel — and one of the few people of color in the entire auditorium,” she shares. “After my session, a young woman came up to me and said, ‘I’ve never seen someone who looks like me on that stage. Now I know I belong here too.’” That encounter crystallized her understanding of what representation

Scroll to Top