![Eric Lefkofsky](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Eric Lefkofsky
Chief Executive Officer at
TEMPUS AI, INC.
Net worth: 2 236 M $ as of 31/05/2026
Profile
Eric Paul Lefkofsky is an entrepreneur and businessperson who founded 14 companies, which include: Groupon, Inc., Echo Global Logistics, Inc. and InnerWorkings, Inc. and who has been at the head of 7 different companies. Currently, Mr. Lefkofsky is Chief Executive Officer for Tempus Labs, Inc. (which he founded in 2015) and Partner at Lightbank LLC (which he founded in 2010). He is also Chairman for Steppenwolf Theatre Co. and Co-Chairman of Lefkofsky Family Foundation (he founded the company in 2006) and on the board of 9 other companies. Eric Paul Lefkofsky previously occupied the position of President of bluemedia, Inc. (he founded the company in 1997), President at Sea Blue Media LLC (he founded the company in 2009), President of Starbelly.com, Inc. (he founded the company in 1999), Chief Operating Officer & Director at HA-LO Industries, Inc., Independent Director at Echo Global Logistics, Inc., Director at InnerWorkings, Inc., Director at MediaBank LLC and Director at Mediaocean LLC. Eric Paul Lefkofsky received an undergraduate degree from the University of Michigan and a graduate degree from The University of Michigan Law School.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
TEMPUS AI, INC. CLASS A 21.57% | 27/05/2026 | 37,645,466 ( 21.57% ) | 1 900 M $ | 31/05/2026 |
TEMPUS AI, INC. 100% | 27/03/2026 | 5,043,789 ( 100% ) | 255 M $ | 31/05/2026 |
GROUPON, INC. 10.39% | 17/04/2025 | 3,945,631 ( 10.39% ) | 80 M $ | 31/05/2026 |
Personalis, Inc.
 Personalis, Inc. Medical/Nursing ServicesHealth Services Operates as a cancer genomics company which transforms the development of next-generation therapies 0.17% | 11/09/2025 | 150,000 ( 0.17% ) | 2 M $ | 31/05/2026 |
Latest news about Eric Lefkofsky
Eric Lefkofsky active positions
| Companies | Position | Start |
|---|---|---|
| TEMPUS AI, INC. | Chief Executive Officer | 01/08/2015 |
Pathos AI, Inc.
 Pathos AI, Inc. BiotechnologyHealth Technology Operates as a clinical-stage biotechnology company that engages in re-engineering drug development activities | Founder | - |
CarCo Technologies LLC
 CarCo Technologies LLC Wholesale DistributorsDistribution Services Wholesales motor vehicle parts | Director/Board Member | - |
Kenneth C. Griffin Museum of Science & Industry
 Kenneth C. Griffin Museum of Science & Industry Other Consumer ServicesConsumer Services Operates as a museum | Director/Board Member | - |
Orange Media LLC
 Orange Media LLC Financial ConglomeratesFinance Provides investment services | Founder | - |
World Business Chicago
 World Business Chicago Miscellaneous Commercial ServicesCommercial Services Provides economic data and statistical assistance services | Director/Board Member | 12/08/2011 |
Lights With Innovation Group, Inc. | Director/Board Member | 08/06/2010 |
Lefkofsky Family Foundation
 Lefkofsky Family Foundation Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment | Founder | 01/01/2006 |
Art Institute of Chicago
 Art Institute of Chicago Other Consumer ServicesConsumer Services Functions as a College/University | Director/Board Member | 24/07/2009 |
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Former positions of Eric Lefkofsky
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Training of Eric Lefkofsky
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
59
1st degree connections
33
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 33 |
|---|---|
Sea Blue Media LLC
 Sea Blue Media LLC Miscellaneous Commercial ServicesCommercial Services Provides digital entertainment and educational media services | Commercial Services |
Echo Global Logistics, Inc.
 Echo Global Logistics, Inc. Packaged SoftwareTechnology Services Provides technology-enabled transportation and supply chain management services | Technology Services |
Orange Media LLC
Orange Media LLC Financial ConglomeratesFinance Provides investment services | Finance |
Point.com, Inc. | |
Tagkast, Inc.
 Tagkast, Inc. Packaged SoftwareTechnology Services Operates a social photo-advertising platform for live events | Technology Services |
Starbelly.com, Inc.
 Starbelly.com, Inc. Catalog/Specialty DistributionRetail Trade Retails custom decorated merchandise via the Internet | Retail Trade |
University of Michigan
 University of Michigan Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
InnerWorkings, Inc.
 InnerWorkings, Inc. Advertising/Marketing ServicesCommercial Services Provides print management and promotional solutions | Commercial Services |
Ann & Robert H. Lurie Children's Hospital of Chicago
 Ann & Robert H. Lurie Children's Hospital of Chicago Hospital/Nursing ManagementHealth Services Provides healthcare services to children | Health Services |
World Business Chicago
World Business Chicago Miscellaneous Commercial ServicesCommercial Services Provides economic data and statistical assistance services | Commercial Services |
HA-LO Industries, Inc.
 HA-LO Industries, Inc. Advertising/Marketing ServicesCommercial Services Provides advertising and marketing services | Commercial Services |
Art Institute of Chicago
Art Institute of Chicago Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Kenneth C. Griffin Museum of Science & Industry
Kenneth C. Griffin Museum of Science & Industry Other Consumer ServicesConsumer Services Operates as a museum | Consumer Services |
Steppenwolf Theatre Co.
 Steppenwolf Theatre Co. Miscellaneous Commercial ServicesCommercial Services Operates as a not-for-profit organization that relying on community support movies | Commercial Services |
Media Bank LLC
 Media Bank LLC Packaged SoftwareTechnology Services Operates as advertising technology company for media planning, buying and optimization | Technology Services |
bluemedia, Inc.
 bluemedia, Inc. Commercial Printing/FormsCommercial Services Provides digital printing and advertising services | Commercial Services |
Northwestern Memorial HealthCare
 Northwestern Memorial HealthCare Medical/Nursing ServicesHealth Services Provides healthcare services | Health Services |
Groupon, Inc.
 Groupon, Inc. Internet RetailRetail Trade Owns and operates a shopping website that offers a daily deal on local goods, services and cultural events | Retail Trade |
The Museum of Contemporary Art (Illinois)
 The Museum of Contemporary Art (Illinois) Other Consumer ServicesConsumer Services Offers art exhibitions | Consumer Services |
Watermelon Express, Inc.
 Watermelon Express, Inc. Packaged SoftwareTechnology Services Provides a learning platform that delivers interactive and personalized courses | Technology Services |
Lightbank LLC
 Lightbank LLC Investment ManagersFinance Lightbank invests in companies located in the United States. The firm targets companies operating in the fields of internet, software, climate tech and consumer brands. It provides financing for seed, early and later stage capital requirements. | Finance |
Sprout Social, Inc.
 Sprout Social, Inc. Packaged SoftwareTechnology Services Develops social media management software platform | Technology Services |
Lefkofsky Family Foundation
Lefkofsky Family Foundation Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment | Miscellaneous |
Lights With Innovation Group, Inc. | |
Betterfly, Inc.
 Betterfly, Inc. Miscellaneous Commercial ServicesCommercial Services Provided social networking services | Commercial Services |
Mediaocean LLC
 Mediaocean LLC Packaged SoftwareTechnology Services Develops AI software platform for advertising activities | Technology Services |
BodyShopBids, Inc.
 BodyShopBids, Inc. Commercial Printing/FormsCommercial Services Operates an online and mobile platform for car repair services | Commercial Services |
Hatch Loyalty, Inc.
 Hatch Loyalty, Inc. Miscellaneous Commercial ServicesCommercial Services Provides loyalty programs and customer outreach for businesses and people | Commercial Services |
The University of Michigan Law School
 The University of Michigan Law School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Uptake Technologies, Inc.
 Uptake Technologies, Inc. Packaged SoftwareTechnology Services Develops predictive analytics platform | Technology Services |
CarCo Technologies LLC
CarCo Technologies LLC Wholesale DistributorsDistribution Services Wholesales motor vehicle parts | Distribution Services |
Tempus AI, Inc.
 Tempus AI, Inc. Packaged SoftwareTechnology Services Develops clinical & molecular data platform for healthcare | Technology Services |
Pathos AI, Inc.
Pathos AI, Inc. BiotechnologyHealth Technology Operates as a clinical-stage biotechnology company that engages in re-engineering drug development activities | Health Technology |
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