Local to global: How English skills unlock a career in leadership

Samantha Ball
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Of the 1.5 billion English speakers in the world, over half learned it as a second or additional language.

The “language of business”, English has become a foundational skill for anyone looking to work in an international business or at a leadership level, and many English as a Second Language (ESL) speakers find themselves working in English on a daily basis.

But working in your second or third language comes with a unique set of challenges and opportunities.

We spoke to five global leaders about the role English has played in their careers, the challenges of being an ESL speaker, and how businesses can create a culture where everyone has a voice.

How English skills unlock a career in leadership
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A passport to leadership

Strong English skills open doors. More than three-quarters of people with advanced English skills are in senior or leadership roles, compared to just 32% of those with limited English proficiency.

app Languages CTO, , describes English as a “passport for this new world of opportunities, opening many, many doors I wouldn’t have had access to.”

There’s a cumulative effect, with one door opening and leading to the next.

Brushing up on his English skills was the spark that won Perrucci a scholarship to Denmark. That semester blossomed into a six-year stay, multiple degrees, his first international job opportunity, and a career with well-known global brands.

Whether it was getting onto a top MBA program or that first role at a big international company, for all the leaders we spoke to, English has proved to be a career catalyst.

More diversity, more innovation, more revenue

For companies looking to innovate and stand out in a competitive global market, an international team is essential.

“We’re aiming to build models of childcare that don’t exist at the moment”, explains Founder and CEO, .

“To do that, we need diversity of thought. With an international team, it’s more likely that someone will say “hey, I was living in Cape Verde for a while, and I saw this interesting thing”.

It’s an approach that pays off. found that businesses with more diverse management teams are more innovative, leading to 19% higher revenues.

Global customers, global team

A more diverse team can also help businesses stay close to their customers.

As technology has made it easier to operate across multiple countries, businesses quickly find themselves responding to the different needs, preferences, and expectations of customers all over the world.

“Reflecting the global nature of our business in our workforce means we can build a better, more effective service and a more successful business as a result”, explains , CEO of .

To help them stay close to their 5.2 million members across 420 cities, Zeeck’s team at InterNations is made up of more than 50 different nationalities.

English is the main language both for the InterNations team and platform, helping them create “a sense of oneness and community by using a shared language”.

The ultimate brain training

The leaders we interviewed spoke, on average, four languages, with many working across multiple languages on a day-to-day basis.

That experience of jumping between different languages also develops important leadership skills.

“When you speak multiple languages,” explains Perrucci, “different parts of the brain have to work together and make connections… It teaches your brain to be flexible about what you see and the way you interpret it”.

Zeeck likened it to working out: “Just as going to the gym improves your physical wellbeing, the mental challenge of learning a new language is good exercise for the brain”. It’s one of the reasons he provides all of his team language training.

The mental load of language

But hopping between languages and navigating different cultural nuances can take its toll.

“People whose first language is English often overlook the computing power it takes to work in your second or third language,” explains, Managing Director of International Wellbeing,, who only spends around a third of his time speaking his mother tongue.

“Even when colleagues are fluent in the language you're communicating in, it might still take them a bit more energy than you expect”, he continues. “By Friday afternoon, for example, I’m struggling to think fluently in whichever language!”.

The challenge of speaking up

For those who are less confident in their English skills, it can significantly impact the way they contribute at work.

Less than half (48%)of ESL speakers feel comfortable speaking up at work, andonly 10%of employees with limited English proficiency felt they could express themselves fully at work.

The dynamic can change depending on who’s in the room. “I see the difference when ESL speakers are on calls with confident, fluent English speakers”, adds, CEO and Founder of.

“They speak less”, she continues, “they caveat their contributions with “I might be wrong”, and you can see their English actually worsens because they feel more stressed”.

Without the right culture and support, businesses miss out on the benefits of an international team they’ve recruited.

Conscious leadership

The task of building a team and helping overcome the challenges of global working falls to business leaders.

The five leaders we spoke to shared practical tips for supporting global teams, including acknowledging and proactively addressing differences, avoiding interrupting ESL speakers, and using voice notes for sensitive communication to allow tone and emotion to come through.

More fundamentally, ESL speakers need business leaders to build a culture where it’s ok to make mistakes.

Leaders with first-hand experience of being an ESL speaker are uniquely placed to understand their increasingly global teams, pre-empt their challenges, and nurture a culture that allows difference to shine.

The journey from local roles to global leadership positions hinges on strong communication skills. The stories shared by our leaders demonstrate how English proficiency not only unlocks individual career potential but also drives organizational success through innovation and diverse perspectives. By fostering a culture that values and supports language learning, businesses can harness these benefits, ensuring their teams are prepared to excel on the global stage.

Find out how app Language Solutions for Work can support your workforce here

This article is part of app Languages’ series,Global Voices: Leaders on Language and Business, an exclusive exploration into the pivotal role of language in achieving international business excellence. For more in this series, check out the leaders’ full interviews, coming soon to

Read the blog post 'Language proficiency and succession planning: Developing future leaders'.

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    How to encourage your teenage students to become independent learners

    By Nicola Pope

    Learning is a lifelong activity regardless of age, position, or ambition. Many teachers embody this philosophy themselves – and would like nothing more than for their teenage students to develop strategies to become independent learners.

    But teachers often feel frustrated when their students rely on them too much or show a lack of motivation and focus in the classroom.

    Let’s look at how to start a project that holds your students’ attention. We’ll also go into how you can help your students practice and develop a range of English language skills at the same time.

    The benefits of starting a project that interests your students

    Group projects are motivating because they give students a common objective to work towards. The need to work as part of a team teaches teens collaboration skills, such as accountability. When learners decide on roles within their groups it soon becomes apparent just how important it is for them to be responsible and do their part.

    Project work also often encourages students to push themselves beyond their comfort zones as they try and test new skills. This is often true when learners are required to present on a topic or learn how to do something practical (like using PowerPoint or Google Slides for presentation design).
    In addition, projects can test a variety of English language and 21st century skills such as:

    • critical thinking skills (for planning and development of ideas)
    • topic/subject-specific vocabulary
    • reading and listening comprehension (for researching)
    • speaking skills (for group work)
    • creative skills (for project development and production)
    • presenting skills (for the final delivery of the project)

    Furthermore, when projects take place over several classes, students often eventually get into a routine and seek less direction from the teacher. They know what needs to be done and get on with it in their groups. Of course, you will still need to monitor and offer guidance throughout the project.

    The key elements of an independent learning project

    Find a meaningful subject matter

    First, you’ll need to start with a topic that engages your students. To discover this, put students in groups (online in breakout rooms or in the classroom) and have them work together and mind map some local, national or global problems they would like to solve. For example:

    • The local theater has closed down and they want to set up a new drama club.
    • There is a lot of pollution in the capital city and they want to help reduce it.
    • The rainforest is being deforested and they want to create awareness.

    After they have a good-sized list, instruct each group to pick something they would like to learn more about. Alternatively, if your students are unlikely to find interesting problems to solve themselves, provide them with several short-level-appropriate reading materials about topics you think will catch their attention. That way they can learn about local or international issues and choose a project focus.

    Balancing guidance and instruction

    A vital goal of this project-based approach is to encourage students to be independent. That does not mean they should have no boundaries or objectives, however.

    You’ll need to set deadlines, tell them what you expect of them, and explain how they should present their projects at the end. And depending on their levels, your students will also need a certain amount of scaffolding. You can do this using a set of questions. For example:

    1. What is the main problem you want to solve?
    2. Who does it affect?
    3. Why is it important to change?
    4. What steps could you take to solve the issue?
    5. Who could help you do this?
    6. How could we do this as a group?
    7. How can we present the issue to make people care about it?

    These questions can form the basis of the project, which can last from one to several weeks, depending on their age, level and time restraints. Adapt the questions to suit your students and the specific needs of their projects.

    Facilitating teamwork

    Encourage students to work together to plan, research and present their ideas. Set days or classes by which certain project elements must be completed. This helps ensure that the students make progress and encourages them to ask you questions if they are stuck.

    Decide whether you want to give set times during your classes to work on the project, or whether you want to dedicate entire classes to their work. Also, think about how much work should be completed in your student's own time. Their workload, level of English, and access to technology will all impact your decision.

    For example:

    • Class one: Define the problem you want to solve. Consider what you need to find out, decide on individual roles and develop an action plan. Show the teacher your progress.
    • Class two: Research your project questions and share what you find with the group. Is there anything else you need to know? Show the teacher your progress.
    • Class three: Come up with a presentation outline and begin to work on it.
    • Homework: Each work on your individual presentation section.
    • Class four: Show the teacher your progress. Practice your presentations.
    • Class five: Practice and then deliver your presentations.

    You may wish to allow students the freedom to choose how they would like to present it. Give instructions on how long you expect the presentation to be. If working remotely, collaboration tools such as Google Docs, and are excellent for facilitating teamwork.

    Here are some ways you might ask them to present:

    • a poster and presentation
    • an online presentation (e.g. using PowerPoint)
    • a website (on paper or online)
    • a video presentation
    • a theatrical production
    • a podcast episode.

    Keep in mind that the objective is to help them research, present and deliver a project in English. Check in regularly on progress and provide feedback and help whenever needed.

    While it’s important to monitor and guide them with the English language as they work, it’s also crucial to let students make decisions for themselves.