Gün Hasan Keresteci

Part of McKinsey & Co., Inc., McKinsey & Company Holdings Ltd. is a consulting firm that partners with leaders on strategy, innovating to net zero, leading with tech, and building capabilities for a sustainable, inclusive, growing future. The company is based in London, UK. The British company specializes in Consumer Packaged Goods and has conducted research, articles, and reports on the changes that matter most for the challenges and opportunities ahead. The company was founded in 2011 by Brian K. Stafford.

McKinsey & Co. LME Ltd. is a consulting firm founded in 2013. The private company is based in London, UK. The British company specializes in helping energy and materials companies create value in volatile times. The company believes that generative AI has the potential to add trillions of dollars in value to the economy. McKinsey & Co. LME works with organizations that are on a new growth journey, pursuing sustainability, inclusion, and economic growth simultaneously.

Lightyear Capital LLC (Lightyear Capital) is a private equity subsidiary of Marron & Associates LLC founded in 2000 by Donald Baird Marron. The firm is headquartered in New York.

McKinsey & Co., Inc. provides management consulting services. It specializes in design, marketing and sales, analytics, operations, transformation and restructuring, risk, strategy and corporate finance, and sustainability and resource productivity. The company was founded by James O. McKinsey in 1926 and is headquartered in New York, NY.