![Mark Breen](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>)
Mark Breen
No open positions remaining
Net worth: 18 696 $ as of 2026-05-30
Profile
Mark Breen was the founder of DATZ World Holdings Corp., founded in 2012, where the title held was Director & Chief Financial Officer from 2017 to 2026.
Mr. Breen is the founder of LB Media Group LLC, founded in 2013, with no titles listed.
Former jobs include Sales Executive at Paramount Global from 2010 to 2013 and Sales Executive at NBC Networks.
Education includes an undergraduate degree from Western Illinois University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-11-09 | 108,109 ( 1.6% ) | 13 081 $ | 2026-05-30 | |
| 2025-11-09 | 46,403 ( 7.23% ) | 5 615 $ | 2026-05-30 |
Former positions of Mark Breen
| Companies | Position | End |
|---|---|---|
| DATZ WORLD HOLDINGS CORP. | Founder | 2026-06-07 |
Paramount Global
 Paramount Global BroadcastingConsumer Services Operates as a TV media, streaming and entertainment company | Sales & Marketing | 2013-09-30 |
NBC Networks
 NBC Networks BroadcastingConsumer Services Operates news and entertainment television networks | Sales & Marketing | - |
LB Media Group LLC
 LB Media Group LLC Specialty StoresRetail Trade Provides online retail of cannabis | Founder | - |
Training of Mark Breen
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
12
1st degree connections
5
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 5 |
|---|---|
Western Illinois University
 Western Illinois University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Paramount Global
Paramount Global BroadcastingConsumer Services Operates as a TV media, streaming and entertainment company | Consumer Services |
NBC Networks
NBC Networks BroadcastingConsumer Services Operates news and entertainment television networks | Consumer Services |
LB Media Group LLC
LB Media Group LLC Specialty StoresRetail Trade Provides online retail of cannabis | Retail Trade |
Leafbuyer Technologies, Inc.
 Leafbuyer Technologies, Inc. Advertising/Marketing ServicesCommercial Services Provides online marketing and ordering services for the medical marijuana industry | Commercial Services |
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