![Sima Sistani](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>)
Sima Sistani
Director/Board Member at
BEST BUY CO., INC.
Net worth: 955 228 $ as of 2026-08-30
Profile
Sima Sistani is the founder of Life on Air, Inc., founded in 2012, serving as Chief Executive Officer & Chief Operating Officer.
Current jobs include Independent Director at Best Buy Co., Inc. since 2023 and Co-Managing Director at WW (Deutschland) GmbH.
Former jobs include Chief Executive Officer-Houseparty at Epic Games, Inc. from 2015 to 2019 and from 2019 to 2022, President, Chief Executive Officer & Director at WW International, Inc. from 2022 to 2024, Director-Mobile Growth at Altaba Inc. from 2011 to 2014, and Head-Media at Tumblr, Inc. from 2014 to 2015.
Education includes undergraduate studies at Duke University and an MBA from Kellogg School of Management.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
BEST BUY CO., INC. 0.01% | 2026-06-11 | 11,918 ( 0.01% ) | 955 228 $ | 2026-08-30 |
Sima Sistani active positions
| Companies | Position | Start |
|---|---|---|
| BEST BUY CO., INC. | Director/Board Member | 2023-03-27 |
Life on Air, Inc.
 Life on Air, Inc. Internet Software/ServicesTechnology Services Operates an online mobile-to-mobile live video platform | Chief Executive Officer | 2019-03-22 |
WW (Deutschland) GmbH
 WW (Deutschland) GmbH Internet Software/ServicesTechnology Services Operates healthy habits tips site | Chief Executive Officer | - |
Former positions of Sima Sistani
| Companies | Position | End |
|---|---|---|
| WW INTERNATIONAL, INC. | Chief Executive Officer | 2024-09-26 |
Epic Games, Inc.
 Epic Games, Inc. Packaged SoftwareTechnology Services Develops video games | Corporate Officer/Principal | 2022-01-31 |
Epic Games, Inc.
Epic Games, Inc. Packaged SoftwareTechnology Services Develops video games | Corporate Officer/Principal | 2018-12-31 |
Tumblr, Inc.
 Tumblr, Inc. Internet Software/ServicesTechnology Services Operates a social media and blogging site | Corporate Officer/Principal | 2014-12-31 |
Altaba Inc.
 Altaba Inc. Investment Trusts/Mutual FundsMiscellaneous Acts as Closed-End Investment Fund/Investment Trust | Corporate Officer/Principal | 2013-12-31 |
Training of Sima Sistani
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
61
1st degree connections
9
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
Best Buy Co., Inc.
 Best Buy Co., Inc. Electronics/Appliance StoresRetail Trade Retails consumer electronics, entertainment software and appliances | Retail Trade |
WW International, Inc.
 WW International, Inc. Other Consumer ServicesConsumer Services Operates weight management programs and digital subscription platform | Consumer Services |
Altaba Inc.
Altaba Inc. Investment Trusts/Mutual FundsMiscellaneous Acts as Closed-End Investment Fund/Investment Trust | Miscellaneous |
Duke University
 Duke University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Epic Games, Inc.
Epic Games, Inc. Packaged SoftwareTechnology Services Develops video games | Technology Services |
Tumblr, Inc.
Tumblr, Inc. Internet Software/ServicesTechnology Services Operates a social media and blogging site | Technology Services |
WW (Deutschland) GmbH
WW (Deutschland) GmbH Internet Software/ServicesTechnology Services Operates healthy habits tips site | Technology Services |
Kellogg School of Management
 Kellogg School of Management Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Life on Air, Inc.
Life on Air, Inc. Internet Software/ServicesTechnology Services Operates an online mobile-to-mobile live video platform | Technology Services |
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