Introduction
The professional journeys of Ramon Laguarta and Marillyn Hewson offer valuable lessons about leadership, career development, and business growth. Both executives spent decades developing their knowledge and gaining experience before reaching the top of their organizations. However, they built their careers in very different industries.
Ramon Laguarta is the Chairman and Chief Executive Officer of PepsiCo, one of the world’s largest food and beverage companies. Marillyn Hewson is the former Chairman, President, and CEO of Lockheed Martin, a major aerospace and defense company. While Laguarta focused on consumer products, international markets, and sustainability, Hewson concentrated on operational performance, long-term contracts, and business expansion.
The story of Ramon Laguarta and Marillyn Hewson demonstrates that successful leadership does not follow one fixed formula. Their experiences show how professional development, adaptability, and clear business strategies can help executives lead large organizations.
Quick Bio: Ramon Laguarta and Marillyn Hewson
| Details | Ramon Laguarta | Marillyn Hewson |
|---|---|---|
| Profession | Business executive | Business executive |
| Company | PepsiCo | Lockheed Martin |
| Nationality | Spanish | American |
| Joined company | 1996 | 1983 |
| CEO appointment | October 2018 | January 2013 |
| Leadership position | Chairman and CEO | Former Chairman, President and CEO |
| Education | MBA from ESADE; master’s from Thunderbird | Bachelor’s and master’s degrees from the University of Alabama |
| Main focus | Consumer markets and sustainability | Operations and international growth |
Who Is Ramon Laguarta?
Ramon Laguarta is a Spanish-born business executive who leads PepsiCo as its Chairman and CEO. Born and raised in Barcelona, Spain, he developed an international educational and professional background that helped him understand different business environments.
He earned an MBA from ESADE Business School in Spain and a Master in International Management from the Thunderbird School of Global Management. His international experience also helped him develop an understanding of customers and markets across different regions.
Laguarta speaks several languages, including Spanish, English, Catalan, French, German, and Greek. He has lived and worked across five continents, giving him valuable exposure to different cultures and consumer preferences.
Ramon Laguarta’s Career at PepsiCo
Before joining PepsiCo, Laguarta worked for Chupa Chups, a Spanish confectionery company. His responsibilities included helping the business expand across Europe, Asia, the Middle East, and the United States.
In 1996, he joined PepsiCo and gradually advanced through several important management positions. His early responsibilities involved the company’s European operations. Later, he helped lead the acquisition and integration of PepsiCo’s dairy business in Russia.
He subsequently became President of PepsiCo’s Eastern Europe region and later led the Europe and Sub-Saharan Africa sector.
In September 2017, Laguarta became PepsiCo’s President. On October 3, 2018, he succeeded Indra Nooyi as CEO. He became Chairman of the Board in 2019.
His career demonstrates how experience across different departments and international markets can prepare an executive for greater responsibilities.
Ramon Laguarta’s Leadership Strategy
One of Laguarta’s most important business initiatives is PepsiCo Positive, commonly known as pep+. This company-wide transformation strategy focuses on sustainability, people, and long-term business development.
His approach includes three major priorities:
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Portfolio transformation: Developing products with less sugar, sodium, and artificial ingredients while offering more options containing protein, whole grains, and vegetables.
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International expansion: Increasing the company’s presence in developing markets with strong growth opportunities.
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New consumption occasions: Making PepsiCo products available across different settings, including meals, snacks, and away-from-home experiences.
He also emphasizes improvements in supply chains, digital systems, and artificial intelligence tools. His leadership philosophy encourages employees to focus on customers, take responsibility, work efficiently, respect different opinions, and maintain high standards.
Who Is Marillyn Hewson?
Marillyn Hewson is an American business executive best known for leading Lockheed Martin. She spent nearly four decades with the company and became its first female CEO.
She was born in Junction City, Kansas, and grew up in Tuscaloosa, Alabama. Hewson completed a bachelor’s degree in business administration and a master’s degree in economics at the University of Alabama. She worked full time while attending university to support her education.
Her professional achievements earned considerable recognition. Fortune ranked her first among its 50 Most Powerful Women in Business in both 2018 and 2019. Chief Executive magazine also recognized her as CEO of the Year in 2018.
Marillyn Hewson’s Professional Background
Before entering the aerospace industry, Hewson worked as an economist at the Bureau of Labor Statistics. In 1983, she joined Lockheed Martin as an industrial engineer.
Throughout her career, she gained experience in operations, supply chain management, and different business divisions.
Some of her important positions included President and General Manager of Kelly Aviation Center, Executive Vice President of Global Sustainment for Lockheed Martin Aeronautics, and President of Lockheed Martin Systems Integration.
She later became Executive Vice President of the Electronic Systems business area before being appointed President and Chief Operating Officer in late 2012.
In January 2013, Hewson became CEO and took on the Chairman position approximately one year later. She stepped down as CEO in June 2020, with James Taiclet succeeding her. She continued as Executive Chairman until March 2021.
After leaving her leadership position, she joined the boards of Chevron and Johnson & Johnson. She also remained involved in education, workforce development, and national security discussions.
Marillyn Hewson’s Business Leadership
Hewson’s leadership approach emphasized operational discipline, long-term planning, customer relationships, and consistent business performance.
During her time leading Lockheed Martin, the company’s stock price increased by nearly 400 percent, while sales and earnings reached new records.
One major development was Lockheed Martin’s 2015 acquisition of Sikorsky Aircraft, which expanded the company’s helicopter capabilities. She also supported important programs, including the F-35, and encouraged international business expansion.
Workforce development, STEM education, ethical conduct, and compliance were also important parts of her leadership philosophy.
Ramon Laguarta and Marillyn Hewson: Major Leadership Differences
Although Ramon Laguarta and Marillyn Hewson both reached executive leadership positions through years of experience, their responsibilities were shaped by different industries.
Laguarta leads a consumer-focused company where customer preferences, product choices, and market trends can change quickly. PepsiCo must respond to changing tastes while maintaining strong brands and expanding its international presence.
Hewson managed an organization operating in an industry with complex technology, government customers, strict regulations, and long-term projects. Her responsibilities required careful planning and strong relationships with customers.
Their business priorities also differed. Laguarta emphasized portfolio transformation, sustainability, and consumer growth. Hewson concentrated on operational performance, acquisitions, and strengthening major business programs.
Important Business Lessons from Their Careers
The professional experiences of Ramon Laguarta and Marillyn Hewson provide several useful lessons for business owners, managers, and future leaders.
1. Build experience before seeking senior positions. Both executives developed their careers through different responsibilities. Learning multiple areas of a business can improve decision-making.
2. Adapt to changing markets. Laguarta responded to changing consumer expectations, while Hewson adjusted to developments in the aerospace industry.
3. Invest in employees. Strong teams require clear expectations, professional development, and opportunities to grow.
4. Develop a practical business strategy. Companies benefit when their goals are understandable and employees know how to support them.
5. Protect business reputation. Ethical practices, transparency, and responsible management help organizations maintain trust.
Conclusion
Ramon Laguarta and Marillyn Hewson built successful careers through dedication, education, professional experience, and effective leadership. Although their industries and responsibilities were different, both demonstrated the importance of understanding an organization before taking on its highest leadership positions.
Laguarta’s work at PepsiCo highlights international growth, consumer-focused innovation, and sustainability. Hewson’s experience at Lockheed Martin demonstrates the value of operational discipline, strategic acquisitions, and long-term planning.
Ultimately, Ramon Laguarta and Marillyn Hewson show that lasting business success depends on continuous learning, strong teams, adaptability, and a clear vision for the future.
Frequently Asked Questions
1. Who is Ramon Laguarta?
Ramon Laguarta is a Spanish business executive and the Chairman and CEO of PepsiCo. He joined the company in 1996 and became CEO in October 2018.
2. Who is Marillyn Hewson?
Marillyn Hewson is an American business executive and the former Chairman, President, and CEO of Lockheed Martin. She led the company from 2013 to 2020.
3. Are Ramon Laguarta and Marillyn Hewson connected professionally?
Ramon Laguarta and Marillyn Hewson are prominent executives who led different international companies. Their careers are compared because both achieved senior leadership positions through years of professional experience.
4. What is Ramon Laguarta known for at PepsiCo?
He is known for leading PepsiCo’s international business strategy, portfolio transformation, and pep+ sustainability initiative.
5. What were Marillyn Hewson’s major achievements?
Her achievements include becoming Lockheed Martin’s first female CEO, leading the Sikorsky Aircraft acquisition, and strengthening the company’s international business operations.
6. Is Ramon Laguarta still the CEO of PepsiCo?
Yes. As of October 2026, Ramon Laguarta continues to serve as Chairman and CEO of PepsiCo.
7. Is Marillyn Hewson still the CEO of Lockheed Martin?
No. She stepped down as CEO in June 2020. James Taiclet succeeded her, and she continued as Executive Chairman until March 2021.
8. What is the biggest difference between their leadership styles?
Ramon Laguarta emphasizes consumer preferences, product development, sustainability, and international expansion. Marillyn Hewson focused more on operational performance, acquisitions, and long-term business programs.
9. What can entrepreneurs learn from Ramon Laguarta and Marillyn Hewson?
Entrepreneurs can learn the importance of gaining experience, building effective teams, adapting to industry changes, maintaining business ethics, and developing clear strategies.
10. Why are Ramon Laguarta and Marillyn Hewson important business leaders?
Their careers demonstrate how dedication, education, professional development, and strategic decision-making can help individuals reach the highest levels of corporate leadership.
