Mike Krieger and Mary Barra have built careers in very different corners of the technology and business world. Krieger became widely known through Instagram, where he co-founded the platform and served as CTO before moving into new technology and AI ventures. Barra, meanwhile, spent her entire career at General Motors, rising from a co-op student to Chair and CEO. Their education, industries, leadership roles, family backgrounds, and career paths show two distinct routes to high-profile business leadership.
Mike Krieger and Mary Barra Quick Bio
| Category | Mike Krieger | Mary Barra |
|---|---|---|
| Full Name | Michel “Mike” Krieger | Mary Teresa Barra |
| Date of Birth | March 4, 1986 | December 24, 1961 |
| Net Worth | Estimated around $350 million — third-party estimate | Estimated around $90 million — third-party estimate |
| Age | 40 years in 2026 | 64 years in 2026 |
| Birthplace | São Paulo, Brazil | Royal Oak, Michigan, USA |
| Nationality | Brazilian-American | American |
| Profession | Software Engineer, Entrepreneur, Technology Executive | Business Executive, Automotive Executive |
| Famous For | Co-founding Instagram and serving as its CTO | Chair and CEO of General Motors |
| Current Major Role | Chief Product Officer, Anthropic | Chair and CEO, General Motors |
| Career Began | Technology and software engineering | 1980 at General Motors |
| Education | Stanford University | Kettering University and Stanford Graduate School of Business |
| Degree | B.S. and M.S. in Symbolic Systems | B.S. in Electrical Engineering; MBA |
| Major Company | General Motors | |
| Major Startup | Artifact | Not applicable |
| Previous Major Role | Instagram Co-founder & CTO | GM Executive Vice President, Global Product Development, Purchasing & Supply Chain |
| Current Leadership Role | Chief Product Officer at Anthropic | Chair and CEO of GM |
| Instagram Career | Co-founded Instagram in 2010 and served as CTO until 2018 | — |
| Anthropic Career | Joined Anthropic as Chief Product Officer in 2024 | — |
| GM Career | — | Began as a GM co-op student in 1980 |
| CEO Since | — | 2014 |
| Chair Since | — | 2016 |
| Business Field | Technology, software, social media and artificial intelligence | Automotive manufacturing, engineering and technology |
| Major Achievement | Helped scale Instagram’s engineering organization to more than 450 people and the platform to more than 1 billion users during his tenure | Became the first woman to serve as CEO of General Motors |
| Other Venture | Artifact, a personalized news app later acquired by Yahoo | — |
| Technology Focus | Product development, engineering, design and AI products | Vehicles, electrification, software and autonomous-driving technology |
| Parents | Detailed public information is limited | Ray Mäkelä and Ruth Mäkelä are publicly reported |
| Siblings | Detailed public information is limited | Brother Paul Mäkelä is publicly documented |
| Marital Status | Married | Married |
| Spouse | Kaitlyn Trigger | Anthony “Tony” Barra |
| Children | One child is publicly reported | Two children |
| Family Background | Born in Brazil and moved to California in 2004 for Stanford | Grew up in Michigan in a family connected to General Motors |
| Hobbies & Interests | Technology, product design and entrepreneurship are prominent professional interests | Family activities, children’s sporting events and Detroit Red Wings hockey |
| Height | Approximately 5 ft 10 in (178 cm) — estimated | Approximately 5 ft 4 in (163 cm) — estimated |
| Weight | Approximately 70–75 kg (154–165 lbs) — estimated | Approximately 60 kg (132 lbs) — estimated |
| Hair Color | Dark Brown/Brown — estimated | Blonde — commonly reported |
| Eye Color | Brown — estimated | Blue — commonly reported |
| Instagram Account | No clearly verified personal account identified | No clearly verified personal account identified |
| Known For in Business | Instagram, Artifact and AI product development | General Motors leadership and automotive innovation |
| Career Length | More than 15 years in technology and product development | More than four decades at General Motors |
| Public Profile | Technology, startups, software and AI | Automotive industry and corporate leadership |
| Current Professional Focus | AI and Claude-related products at Anthropic | Automotive technology, electrification, software and GM operations |
| Estimated Wealth Source | Instagram equity, technology ventures and investments | Executive compensation, GM stock and long-term corporate career |
| Overall Career Field | Technology & AI | Automotive & Corporate Leadership |
Mike Krieger and Mary Barra Images
