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Mawuena Trebarh

1971 – 2024

Ghanaian businesswoman

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About Mawuena Trebarh

Lived 1971 – 2024 (aged 52). Mawuena Trebarh was a Ghanaian businessperson, geologist and investor.

Mawuena Adzo Trebarh (née Dumor; 12 April 1971 – 10 April 2024) was a Ghanaian business executive, investor and geologist. Trebarh was the first woman to be appointed the CEO of the Ghana Investment Promotion Centre (GIPC), serving from 2013 to 2017 as well as the first female underground exploration geologist, amidst a 10,000-strong male-workforce mine site in the Ashanti Region.

She was also the first female Board Chair of Movenpick Ambassador Hotel Ghana. Trebah worked in both private and public sectors.

Early life and education Mawuena Trebarh was born in Ghana and attended a university in Nigeria. Her father, Ernest Dumor, is a retired professor of sociology and development studies, a former Electoral Commissioner and founding executive secretary and adviser to the National Identification Authority. Her mother, Cecilia Dumor, who died in 2008, was an educator, editor and publisher of secondary school textbooks.

Mawuena's maternal grandfather, Philip Gbeho, was the composer of the National Anthem of Ghana and the music master of Achimota School. Her paternal grandfather, Michael Dumor, was a pioneer in the Catholic Education Project in the Volta Region beginning in the 1930s. Her uncle is the Ghanaian diplomat Victor Gbeho.

Mawuena was the eldest of three children, and her siblings are the late Komla Afeke Dumor of the BBC and Dr Korshie Dumor, an internal medicine specialist and nephrologist based in the United States. where she graduated with a Bachelor of Science degree in Geology and Mining in September 1996. She later studied for an MBA in Management and Strategic Planning at the McCallum Graduate School of Business, Bentley College in Waltham, Massachusetts, in 2002.

Career

2020 NDC Campaign In 2020, Trebarh was named as the deputy spokesperson to the John Mahama and the National Democratic Congress (NDC) Election 2020 Campaign. She served as the spokesperson and Head of communications for the office of the vice-presidential candidate Jane Naana Opoku-Agyemang.

Inspire Africa Consult As the Founding Director and Chief Business Strategist of Inspire Africa Consult, Trebarh led the business strategy-consulting firm.

GIPC Trebarh was the first woman to be appointed substantive Chief Executive Officer of the Ghana Investment Promotion Centre (GIPC), from April 2013 to January 2017, where she was in charge of driving investment into the country. During her time as CEO, foreign direct investment of US$1.12 billion was recorded in the first quarter of 2015, representing an increase of more than 1000% over the same period in 2014. As CEO, Mawuena increased the Centre's income from GHS 7.9 million (approx. USD $700,000) to GHS 18.1 million (approx. USD $1.5 million) in 36 months, representing an increase of almost 230%.

Scancom (MTN) From 2007 to 2011, Trebarh held the position of Corporate Services Executive at MTN Ghana, where she was responsible for overseeing corporate communications, government and regulatory relations, the MTN Ghana Foundation, legal matters, and company secretarial duties. In this role, she acted as the corporate spokesperson for the company and was involved in all aspects of reputation management.

Newmont Between 2003 and 2007, Trebarh was the Manager of Communications for Newmont Ghana Ltd, where she developed and oversaw the execution of the world's largest gold producer's public relations and communications strategies in Ghana, the West African sub-region and the African continent in general.

Ashanti Goldfields In 1996, Trebarh began her career at Ashanti Goldfields Company Ltd, where she was the first female underground exploration geologist. During that period, she planned and implemented exploration-drilling programmes involving supervision of 15 to 20 men underground drilling teams with assignments at more than 1500 m below surface. a Flight Lieutenant of the Air Force in the Ghana Armed Forces, and they had a daughter, Katherine Joy. She called for changes to business practices in Ghana and increased female representation in work and media.

Mawuena Trebarh died on 10 April 2024, at the age of 52.

Awards and recognition Mawuena won many awards including:

Millennium Leadership Forum Award for championing excellence in trade investment and agro-processing National Youth Role Model Award for being a role model and youth leader

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Important facts

Birth century
Nationality
Education
University of Jos, Bentley University
Positions held
Chief executive officer, Deputy spokesperson, Executive, Communications manager
Employers
Ghana Investment Promotion Centre, MTN Group, Mövenpick Hotels & Resorts, Newmont Mining Corporation
Also known as
Mawuena Adzo Trebarh, née Dumor

People in Mawuena Trebarh's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Mawuena Trebarh's

Frequently asked questions

Who was Mawuena Trebarh?

Ghanaian businesswoman

When was Mawuena Trebarh born?

Mawuena Trebarh was born on 12 April 1971 in Ghana.

When did Mawuena Trebarh die?

Mawuena Trebarh died on 11 April 2024.

What was Mawuena Trebarh's occupation?

Mawuena Trebarh was a businessperson, geologist and investor.

What nationality was Mawuena Trebarh?

Mawuena Trebarh was Ghanaian.

Sources & further reading

· Wikipedia: Mawuena Trebarh

· Wikidata: Q52714410

· DBpedia: Mawuena Trebarh

Cite this page

APA: Biography.guide. (2026). Mawuena Trebarh. https://biography.guide/mawuena-trebarh/

MLA: "Mawuena Trebarh." Biography.guide, https://biography.guide/mawuena-trebarh/.

Chicago: "Mawuena Trebarh." Biography.guide. https://biography.guide/mawuena-trebarh/.

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