Ken Costa is a South African-born British banker, Christian leader, author, and philanthropist, widely recognized for his unique ability to combine business excellence with deep Christian faith. Over the course of decades, Ken has influenced both the corporate world and the global Christian community, demonstrating that professional success and spiritual impact can coexist. His life reflects dedication, integrity, and a commitment to helping others find purpose through faith and leadership.

Quick Facts about Ken Costa

Early Life and Education

Ken Costa was born in South Africa in 1949 into a family of Lebanese heritage. Growing up during the apartheid era, he witnessed social injustice firsthand, which shaped his character and leadership style. Ken attended the University of the Witwatersrand in Johannesburg, where he studied law and philosophy and became involved in student leadership, advocating for fairness and integrity.

After completing his studies in South Africa, Ken moved to the United Kingdom to attend Queens’ College, Cambridge, where he furthered his legal studies and obtained a degree in theology. This combination of academic excellence and spiritual formation laid the foundation for his dual career in finance and Christian leadership.

Career in Banking

Ken Costa’s professional career in finance spanned over 40 years. He began at Warburg (S. G. Warburg & Co.) in London and rose through the ranks to become Vice-Chairman of UBS Investment Bank in Europe, the Middle East, and Africa. Later, he served as Chairman of Lazard International, advising top corporations on mergers, acquisitions, and investments.

His banking career earned him international respect for ethical leadership, strategic vision, and financial expertise. Despite the high-pressure corporate environment, Ken remained grounded in his Christian faith, often emphasizing integrity and ethical decision-making in business.

Christian Leadership and Philanthropy

Ken Costa has been a pivotal figure in the Christian community. He served as Chairman of Alpha International, guiding the global Alpha course that introduces millions of people worldwide to Christianity. He also contributed significantly to Holy Trinity Brompton (HTB) in London, serving as church warden and mentor to leaders.

Through public speaking, mentorship, and writing, Ken advocates for integrating faith into daily work and professional life. He encourages believers to see their careers as platforms to serve others and glorify God. His philanthropic work spans support for children’s hospitals, educational initiatives, and arts programs.

Writings and Publications

Ken Costa is also an accomplished author. His books focus on faith, purpose, and leadership, and they have inspired countless professionals and church leaders. Notable works include:

• God at Work – exploring how faith and vocation intersect.
• Know Your Why – guiding individuals to discover purpose in life and work.
• Other writings include essays and lectures on ethics, leadership, and faith in the marketplace.

Through his writings, Ken provides practical insights on living a life of purpose, both spiritually and professionally.

Family Life

Ken Costa is married to Dr. Fiona Costa, a classical musician and academic. Together, they have four adult children. The family resides in London, maintaining a lifestyle that balances professional achievement, ministry involvement, and personal faith. Ken’s family has been a source of support throughout his diverse career, and he emphasizes the importance of family in nurturing faith and values.

Net Worth

Ken Costa’s net worth is $5 million, accumulated through his decades-long career in investment banking, consulting, authorship, and leadership roles. His wealth reflects both his professional achievements and his commitment to philanthropy, supporting various Christian and charitable causes worldwide.

Achievements and Legacy

• Served as Chairman of Lazard International and Vice-Chairman of UBS EMEA.
• Led Alpha International to global recognition, reaching millions of people.
• Authored influential books on faith and leadership.
• Served as Dean of Leadership College London, mentoring future Christian leaders.
• Advocated for ethical business practices and integration of faith in professional life.
• Contributed philanthropically to children’s education, hospitals, and the arts.

Ken Costa’s legacy is one of leadership, faith, and integrity. His life demonstrates that spiritual commitment can coexist with professional excellence, and that believers can make a transformative impact in both the marketplace and their communities.

Frequently Asked Questions (FAQs)

In this section, I will provide you with some FAQs and answers about Ken Costa. Keep on reading, friend!

1. Who is Ken Costa?

Ken Costa is a South African-born British banker, Christian leader, author, and philanthropist known for blending business excellence with deep Christian faith.

2. How old is Ken Costa?

Ken Costa was born on October 31, 1949, making him 76 years old in 2026.

3. What is Ken Costa’s net worth?

Ken Costa’s net worth is $5 million, earned through his banking career, authorship, consulting, and philanthropic activities.

4. Is Ken Costa married?

Yes, he is married to Dr. Fiona Costa.

5. Does Ken Costa have children?

Yes, Ken Costa and Fiona have four adult children.

6. What books has Ken Costa written?

Ken Costa has authored God at Work, Know Your Why, and other writings on leadership, ethics, and integrating faith into work.

7. What roles does Ken Costa currently hold?

Ken Costa is Dean of Leadership College London and holds leadership positions in Christian ministries, while also remaining active in advisory roles.

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