![Lance D'Ambrosio](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>)
Lance D'Ambrosio
Director/Board Member at
RIOT PLATFORMS, INC.
Net worth: 1 M $ as of 2026-07-30
Profile
Mr. Lance D'Ambrosio is a Lead Independent Director at Riot Platforms, Inc. He is on the Board of Directors at Riot Platforms, Inc. Mr. D'Ambrosio was previously employed as a President & Director by Peak Minerals, Inc., a President, Chief Executive Officer & Director by Crystal Peak Minerals, Inc., a Chief Executive Officer by Emerald Peak Minerals LLC, and a Chairman & Chief Executive Officer by Downtown Automotive Group, Inc. He received his undergraduate degree from the University of Utah.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
RIOT PLATFORMS, INC. 0.02% | 2026-06-30 | 68,891 ( 0.02% ) | 1 M $ | 2026-07-30 |
Lance D'Ambrosio active positions
| Companies | Position | Start |
|---|---|---|
| RIOT PLATFORMS, INC. | Director/Board Member | 2021-05-23 |
Former positions of Lance D'Ambrosio
| Companies | Position | End |
|---|---|---|
| CRYSTAL PEAK | Chief Executive Officer | 2018-01-01 |
Downtown Automotive Group, Inc.
 Downtown Automotive Group, Inc. Specialty StoresRetail Trade Sells new and used cars | Chief Executive Officer | - |
Peak Minerals, Inc.
 Peak Minerals, Inc. Chemicals: SpecialtyProcess Industries Develops and manufactures sulfate of potash | President | - |
Emerald Peak Minerals LLC
 Emerald Peak Minerals LLC Other Metals/MineralsNon-Energy Minerals Provides mineral mining services | Chief Executive Officer | - |
Training of Lance D'Ambrosio
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
69
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Riot Platforms, Inc.
 Riot Platforms, Inc. Information Technology ServicesTechnology Services Provides bitcoin mining services | Technology Services |
Crystal Peak Minerals, Inc.
 Crystal Peak Minerals, Inc. Other Metals/MineralsNon-Energy Minerals Operates as an mining company focuses on the acquisition, exploration and development of a sulfate potash project | Non-Energy Minerals |
Emerald Peak Minerals LLC
Emerald Peak Minerals LLC Other Metals/MineralsNon-Energy Minerals Provides mineral mining services | Non-Energy Minerals |
University of Utah
 University of Utah Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Peak Minerals, Inc.
Peak Minerals, Inc. Chemicals: SpecialtyProcess Industries Develops and manufactures sulfate of potash | Process Industries |
Downtown Automotive Group, Inc.
Downtown Automotive Group, Inc. Specialty StoresRetail Trade Sells new and used cars | Retail Trade |
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