Emmanuel Faber and Zhang Yiming represent two very different paths to global influence. Faber built his reputation through decades in corporate leadership, particularly at Danone, before moving into international sustainability standards. Zhang Yiming, meanwhile, transformed the technology and social-media landscape by founding ByteDance, the company behind TikTok. Their ages, careers, wealth and areas of influence are strikingly different, making this a useful side-by-side look at two major business figures. Faber remains ISSB Chair through 2027, while Zhang continues to rank among the world’s wealthiest technology founders.
Emmanuel Faber and Zhang Yiming Quick Bio
| Category | Emmanuel Faber | Zhang Yiming |
|---|---|---|
| Full Name | Emmanuel Faber | Zhang Yiming (张一鸣) |
| Date of Birth | January 22, 1964 | April 1, 1983 |
| Net Worth | Estimated €15–25 million; exact personal wealth is not publicly confirmed | Estimated $69.3 billion by Forbes in 2026; other 2026 wealth trackers have placed his fortune considerably higher as ByteDance’s private valuation changed. |
| Age | 62 years old (2026) | 43 years old (2026) |
| Birthplace | Grenoble, France | Longyan, Fujian, China |
| Nationality | French | Chinese |
| Profession | Business Executive, Investor, Sustainability Leader | Technology Entrepreneur, Software Engineer, Investor |
| Famous For | Former Danone CEO and Chairman; Chair of the ISSB | Founder of ByteDance and the entrepreneur behind TikTok and Douyin |
| Current Position | Chair of the International Sustainability Standards Board (ISSB) | Former ByteDance CEO and Chairman; major ByteDance shareholder |
| Education | HEC Paris, graduated 1986 | Nankai University, engineering graduate |
| Career Began | Bain & Company in 1987 | Kuxun and other early Chinese internet companies after university |
| Major Company | Danone | ByteDance |
| Danone Career | Joined Danone in 1997, became CEO in 2014 and Chairman in 2017 | — |
| ByteDance Career | — | Founded ByteDance in 2012 |
| TikTok Connection | None | Founder of ByteDance, parent company of TikTok |
| ISSB Connection | Inaugural ISSB Chair from 2022; second term runs through December 2027 | None |
| Former Leadership Role | CEO and Chairman of Danone | CEO and Chairman of ByteDance |
| Career Focus | Food & beverage, corporate strategy, sustainability and financial reporting | Internet technology, algorithms, artificial intelligence and social media |
| Parents | Father was an engineer/consultant; mother had strong interests in mountains, geography, astronomy and literature | Public biographies report parents were government employees/civil servants |
| Siblings | Has a younger brother; detailed family information is private | Detailed sibling information is not widely documented |
| Marital Status | Married | Reportedly married |
| Children | Three children | Family details are kept private; a child has been reported |
| Height | Around 5 ft 10 in / 178 cm — estimated | Around 5 ft 10 in / 178 cm — estimated |
| Weight | Around 75 kg / 165 lbs — estimated | Around 70–75 kg / 154–165 lbs — estimated |
| Hair Color | Gray/White | Black/Dark Black |
| Eye Color | Blue/Gray — estimated | Dark Brown — estimated |
| Hobbies & Interests | Mountaineering, climbing, writing, philosophy and sustainability | Technology, reading, learning and entrepreneurship |
| No clearly verified personal Instagram identified | No clearly verified official personal Instagram identified | |
| Known For | Sustainability leadership and Danone transformation | ByteDance, TikTok, Douyin and Toutiao |
| Major Achievement | Helped make sustainability a central part of Danone’s corporate strategy and later led the global ISSB | Built ByteDance into a global technology company and created the business behind TikTok |
| Awards/Recognition | Recognized internationally for sustainability and corporate leadership | Forbes China 30 Under 30, Fortune 40 Under 40, TIME 100 |
| Leadership Style | Purpose-driven, sustainability-focused and corporate | Technology-driven, product-focused and entrepreneurial |
| International Influence | Global sustainability reporting and corporate governance | Global social media, technology and digital entertainment |
| Career Highlight | Became Danone CEO in 2014 | Founded ByteDance in 2012 |
| Major 2021 Change | Left Danone | Stepped down as ByteDance CEO and later chairman |
| Current Influence | Leading global sustainability disclosure work through the ISSB | One of the world’s richest technology entrepreneurs through his ByteDance stake |
| Overall Profile | Corporate executive and sustainability leader | Technology billionaire and internet entrepreneur |
Emmanuel Faber and Zhang Yiming Images
