Profiles of business leaders
Biographies of notable people — their path, achievements and key facts.
Ken McElroy
Ken McElroy is an American real estate entrepreneur, author, and educator. As the co-founder and CEO of MC Companies, he oversees a multifamily investment portfolio valued at over $2 billion. He is the Real Estate Advisor to Robert Kiyosaki and author of bestsellers like The ABC's of Real Estate Investing.

Paul McEnroe
Paul McEnroe is the Inventor of the UPC Barcode and former Group Director at IBM.

Donald McIntyre
Financial consultant turned entrepreneur and blockchain expert

Duncan McKay
Learn more about Duncan McKay on citiesabc

Bracken McKey
Bracken McKey spent 25 years working as a deputy district attorney, the last several as Chief Deputy District Attorney for Washington County, prosecuting some of Oregon’s most serious criminal cases before leaving public service to open his own firm. Over the course of his public service, McKey prosecuted thousands of cases and conducted more than 250 trials, developing extensive courtroom and trial strategy experience.

Matt McKibbin
Founder and Chief Decentralization Officer at DecentraNet

Stuart McLachlan
Stuart McLachlan is the Founder and CEO of Anthesis Group, and the co-Author of 'The Adventure of Sustainable Performance'.
Stu McLaren
Stu McLaren is a Canadian entrepreneur and membership business strategist known for his expertise in recurring revenue models. He is the co-founder of Membership.io and creator of The Membership Experience, a signature training program that has guided thousands of creators and business owners in launching and scaling subscription-based communities.

James McLaughlin
James McLaughlin is a business advisor with over 35 years of experience in financial services and fintech, specialising in business growth, governance, and strategic planning.

Doug McMillon
Doug McMillon is an American businessman who is currently serving as the president and chief executive officer (CEO) of Walmart Inc.
Tara McMullin
Tara McMullin is a writer, podcaster, and business strategist who explores the intersection of work, identity, and the 21st-century economy. She is the founder of the media platform What Works and host of its eponymous podcast, which has surpassed four million downloads.
Calle Medin
Calle Medin is the Vice President of Sustainability at Husqvarna Group, recognised for his leadership in driving significant environmental initiatives and achieving substantial carbon emission reductions.

Widy Medina
Widy Medina is an innovator and tech entrepreneur and CEO of Telebionix

Neel Mehta
Founded a nonprofit dedicated to empowering young technologists to make a social impact. Launched the Civic Digital Fellowship, a data science and technology internship program in the US government.

Albert Meige
Dr. Albert Meige, Director of Blue Shift, the global institute which is a part of Arthur D. Little, with an aim to conduct studies at the intersection of technology and strategy.

Roger Melko
Roger Melko is a computational physicist specialising in quantum many-body systems, quantum materials and quantum information science, known for advancing computational methods, algorithms and machine learning approaches in physics research.

Alan C. Mellaart
Alan C. Mellaart is the Vice Chairman of BCCT and Founder of Mellaart International.

Aidan Meller
Art Specialist, Gallery Director and experienced Art Collector

Luca de Meo
Luca de Meo is an Italian automotive executive who currently serves as the CEO of Renault Group.

Matthieu Merchadou
Matthieu Merchadou is the founder of the Florida Blockchain Foundation and NOOS Labs.