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

Samantha Ball
Two coworkers discussing some sticky notes on a class window
Reading time: 4 minutes

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.

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

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    Discussion points for English language learners on United Nations topics

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    Navigating global issues: United Nations topics to spark discussion for English language learners

    The United Nations (UN) is an international organization founded in 1945, committed to maintaining international peace and security, developing friendly relations among nations and promoting social progress, better living standards and human rights. For English language learners, discussing the key issues addressed by the UN can be an enriching exercise that enhances both language skills and global awareness. For United Nations day on 24th October why not use some of the discussion points in this blog to spark meaningful conversations and deepen understanding of these critical topics.

    Climate change and environmental sustainability

    Climate change affects every corner of the planet. The UN has been actively working to mitigate its effects and promote sustainability. Here are some prompts to spark a conversation on this urgent issue:

    Key points to discuss:

    The impact of climate change: How does climate change affect different parts of the world? Discuss rising sea levels, extreme weather events and their consequences.
    Sustainable practices: What are some sustainable practices individuals and communities can adopt to combat climate change? Consider renewable energy, recycling and conservation efforts.
    Global cooperation: How important is international cooperation in addressing climate change? Look at agreements like the Paris Accord and the role of the UN in facilitating these agreements.

    Discussion questions:

    • How has climate change affected your country or region?
    • What can individuals do to reduce their carbon footprint?
    • Why is it important for countries to work together to tackle environmental issues?

    Global health and well-being

    Global health and well-being are vital for sustainable development and international cooperation, underpinning the UN's Sustainable Development Goals (SDGs). Here are some ideas to start conversations around this topic:

    Key points to discuss:

    Health crises: Discuss major health crises such as the COVID-19 pandemic and the role of the World Health Organization (WHO) in managing these crises.
    Access to healthcare: What are the challenges to accessing healthcare in different parts of the world? Explore issues like healthcare infrastructure, affordability and availability.
    Mental health: Why is mental health an important aspect of overall well-being? Discuss stigma, access to mental health services and the impact of mental health on communities.

    Discussion questions:

    • How has the COVID-19 pandemic changed the way we think about global health?
    • What are the biggest healthcare challenges in your country?
    • How can we improve mental health awareness and support?

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    Exploring common English homophones

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    What is a homophone?

    A homophone is a word that is pronounced the same as another word but differs in meaning and often in spelling. Homophones can create confusion in writing since they sound identical, yet their meanings and spellings can vary largely. For instance, "pair" refers to a set of two, while "pear" is a type of fruit. Understanding homophones is essential for mastering both written and spoken English, as misuse can lead to misunderstandings.

  • Children sat down on the floor reading books, with some looking up at their teacher who is sat with a book

    How to improve literacy in the classroom

    By Katharine Scott
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    Katharine Scott is a teacher trainer and educational materials developer with over 20 years’ experience writing English language textbooks. She’s co-author of the app Primary course - English Code and is based in Spain. Katharine outlines a number of practical ways you can help English language learners develop key literacy skills.

    What is literacy?

    Teachers at all stages of education often complain about their students’ reading skills. The students are literate. In other words, they can interpret the graphemes, or letters on the page, into words. But they struggle to identify the purpose of a text or to analyze it in a meaningful way. We could say that the students have poor literacy skills.

    Literacy is a term used to describe an active, critical form of reading. Some of the skills of a critical reader include:

    Checking new information

    A crucial literacy skill involves discerning whether a text is factually true or not. A critical reader always checks new information against existing knowledge. As we read, we have an internal dialogue: Where does that information come from? That’s impossible because ….

    Separating fact from opinion

    This skill is essential for understanding many different types of texts from newspaper articles to scientific research.

    Understanding the purpose of a text

    All pieces of text have a main purpose. This may be entertainment, in the case of a story or persuasion, in the case of advertising. A critical reader will know how to identify the purpose of the text.

    In the classroom, different types of text require different responses from the students. It’s important, as students grow older, that they know how to read and respond appropriately to a piece of written information.

    Identifying key information in a text

    This is an essential skill for summarizing information or following instructions. It is also important when we transform written information into something else, like a chart.

    In many ways, literacy is the key skill that underpins learning at all stages. This may seem like an exaggeration, but consider the importance of the four skills outlined above.

    Strategies to promote literacy

    Many teachers and parents of early learners instinctively develop literacy skills before the children can even read.

    When we read a story out loud to a child, we often ask questions about the narrative as we turn the pages: What is going to happen next? How do you think …. feels? Why is …?

    These questions set the foundations for literacy.

    Working with a reading text

    Too often, the comprehension questions that teachers ask about a text are mechanical. They ask the student to “lift” the information out of the text.

    A tale of two dragons

    "Once upon a time, there was an island in the sea. One day, people were working in the fields. The sun was shining and there was one cloud in the sky. The cloud was a strange shape and moving towards the island. Soon the cloud was very big. Then a small boy looked up."

    Taken from English Code, Unit 4, p. 62

    Typical comprehension questions based on the text would be:

    • Where were the people working?
    • How many clouds were in the sky?

    These questions do not really reflect on the meaning of the text and do not lead to a critical analysis. While these simple questions are a good checking mechanism, they don’t help develop literacy skills.

    If we want to develop critical readers, we need to incorporate a critical analysis of reading texts into class work through a deep reading comprehension. We can organize the comprehension into three types.

    1. Text level

    Comprehension at “text level” is about exploring the meaning of individual words and phrases in a text. Examples for the text above could be:

    • Find words that show the story is a fairy tale.
    • Underline a sentence about the weather.

    Other text-level activities include:

    • Finding words in the text from a definition
    • Identifying opinions in the text
    • Finding verbs of speech
    • Finding and classifying words or phrases

    2. Between the lines

    Comprehension “between the lines” means speculating and making guesses with the information we already have from the text. This type of literacy activity often involves lots of questions and discussions with the students. You should encourage students to give good reasons for their opinions. An example for the text above could be:

    • What do you think the cloud really is?

    Other “Between the lines” activities include:

    • Discussing how characters in a story feel and why
    • Discussing characters’ motivation
    • Identifying the most important moments in a story
    • Speculating about what is going to happen next
    • Identifying possible events from fantasy events

    Literacy activities are not only based on fiction. We need to help students be critical readers of all sorts of texts. The text below is factual and informative:

    What skills do you need for ice hockey?

    "Ice hockey players should be very good skaters. They always have good balance. They change direction very quickly and they shouldn't fall over. Players should also have fast reactions because the puck moves very quickly."

    Taken from English Code, Level 4, p. 96

    “Between the lines” activities for this text could be:

    • What equipment do you need to play ice hockey?
    • What is the purpose of this piece of text?

    3. Behind the lines

    Comprehension “behind the lines” is about the information we, the readers, already have. Our previous knowledge, our age, our social background and many other aspects change the way we understand and interpret a text.

    An example for the text above could be:

    • What countries do you think are famous for ice hockey?

    Sometimes a lack of socio-cultural knowledge can lead to misunderstanding. Look at the text below.

    Is the relationship between Ms Turner and Jack Roberts formal or informal?

    73 Highlands Road Oxbo, Wisconsin 54552
    April 11th

    Dear Ms. Tamer,
    Some people want to destroy the forest and build an airport. This forest is a habitat for many wolves. If they destroy the forest, the wolves will leave the forest. If the wolves leave the forest, there will be more rabbits. This won't be good for our forest.
    Please build the airport in a different place. Please don't destroy the forest.

    Kind regards, Jack Robers

    Taken from English code, Level 4, unit 5, Writing Lab

    If your students are unaware of the convention of using Dear to start a letter in English, they may not answer this question correctly.

    Other “Behind the lines” literacy activities include:

    • Identifying the type of text
    • Imagining extra information based on the readers’ experiences
    • Using existing knowledge to check a factual account
    • Identifying false information

    Examples:

    • What job do you think Ms Turner has?
    • Do you think Jack lives in a village or a city?
    • Do wolves live in forests?

    Literacy is more than reading

    From the activities above, it’s clear that a literacy scheme develops more than reading skills. As students speculate and give their opinions, they talk and listen to each other.

    A literacy scheme can also develop writing skills. The text analysis gives students a model to follow in their writing. In addition, a literacy scheme works on higher-order thinking skills such as analysis, deduction and summary.

    Developing literacy skills so that students become active, critical readers should be a key part of educational programs at all ages. Literacy activities based on a reading text can be especially useful for the foreign language class.

    With literacy activities, we can encourage students:

    • To use the text as a springboard for communicating ideas and opinions
    • To analyze the text as a model for writing activities
    • To see how language is used in context
    • To explore the meanings of words

    More crucially, we are developing critical readers for the future.