![Justin Hartfield](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>)
Justin Hartfield
Founder at
Ghost Management Group LLC
Net worth: 8 M $ as of 30/06/2026
Profile
Justin R.
Hartfield is the founder.
He founded WeedMaps LLC in 2008 and served as the Chief Executive Officer from 2008 to 2010.
He also founded WM Technology, Inc. in 2021 and held the title of Independent Director from 2021 to 2023.
Mr. Hartfield is also the founder of Ghost Management Group, LLC and WM Holding Co. LLC.
Mr. Hartfield's former job positions include Chairman of WeedMaps LLC from 2016 to 2019, Director of Silver Spike Acquisition Corp., Director of The Prometheus Institute for Sustainable Development from 2003 to 2012, and Chief Web Officer of Wisdom Homes of America, Inc. from 2010 to 2012.
In terms of education, Mr. Hartfield obtained an undergraduate degree from the University of California, Irvine in 2004 and an MBA in 2012.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 15/04/2026 | 20,849,026 ( 31.6% ) | 8 M $ | 30/06/2026 | |
| 15/04/2026 | 61,679 ( 0.06% ) | 24 240 $ | 30/06/2026 |
Justin Hartfield active positions
| Companies | Position | Start |
|---|---|---|
Ghost Management Group LLC
 Ghost Management Group LLC Investment ManagersFinance Ghost Management Group invests in companies located in the United States. The firm targets companies operating in the fields of technology and life science sectors. It provides financing for early stage capital requirements. | Founder | 01/01/2012 |
WM Holding Co. LLC
 WM Holding Co. LLC Information Technology ServicesTechnology Services Provides technology services | Founder | - |
Former positions of Justin Hartfield
| Companies | Position | End |
|---|---|---|
| WM TECHNOLOGY, INC. | Founder | 09/08/2023 |
| SILVER SPIKE ACQUISITION CORP. | Director/Board Member | 16/06/2021 |
WeedMaps LLC
 WeedMaps LLC Internet Software/ServicesTechnology Services Provides information about marijuana dispensaries and related services | Chief Executive Officer | 23/02/2016 |
| WISDOM HOMES OF AMERICA, INC. | Corporate Officer/Principal | 06/08/2012 |
WeedMaps LLC
WeedMaps LLC Internet Software/ServicesTechnology Services Provides information about marijuana dispensaries and related services | Founder | 01/11/2010 |
Training of Justin Hartfield
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
69
1st degree connections
8
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 8 |
|---|---|
University of California, Irvine
 University of California, Irvine Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The Prometheus Institute for Sustainable Development
 The Prometheus Institute for Sustainable Development Miscellaneous Commercial ServicesCommercial Services Operates as non-profit organization for economic, industrial, environmental, and societal improvement | Commercial Services |
WeedMaps LLC
WeedMaps LLC Internet Software/ServicesTechnology Services Provides information about marijuana dispensaries and related services | Technology Services |
Wisdom Homes of America, Inc.
 Wisdom Homes of America, Inc. HomebuildingConsumer Durables Specializes in owning and operating manufactured home retail centers | Consumer Durables |
Ghost Management Group LLC
Ghost Management Group LLC Investment ManagersFinance Ghost Management Group invests in companies located in the United States. The firm targets companies operating in the fields of technology and life science sectors. It provides financing for early stage capital requirements. | Finance |
WM Holding Co. LLC
WM Holding Co. LLC Information Technology ServicesTechnology Services Provides technology services | Technology Services |
Silver Spike Acquisition Corp.
 Silver Spike Acquisition Corp. Financial ConglomeratesFinance Operates as a blank check company | Finance |
WM Technology, Inc.
 WM Technology, Inc. Internet Software/ServicesTechnology Services Operates online marketplace which provides news articles and information about cannabis strains | Technology Services |
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