![Colleen Sullivan](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>)
Colleen Sullivan founded iOptions Group LLC and Cmt Digital Holding LLC, where she worked as Chief Executive Officer.
Ms. Sullivan also formerly worked at Silvergate Capital Corp., as Independent Director from 2020 to 2021, Silvergate Bank (La Jolla, California), as Director from 2020 to 2021, Argo Blockchain Plc, as Independent Non-Executive Director in 2021, Power & Digital Infrastructure Acquisition Corp., as Independent Director, and Sullivan Wolf Kailus LLC, as Founding Member.
Ms. Sullivan received her undergraduate degree from the University of St. Francis (Illinois) and graduate degree from DePaul University College of Law.
| Companies | Position | End |
|---|---|---|
| ARGO BLOCKCHAIN PLC | Director/Board Member | 08/11/2021 |
| SILVERGATE CAPITAL CORPORATION | Director/Board Member | 06/11/2021 |
Silvergate Bank (La Jolla, California)
 Silvergate Bank (La Jolla, California) Regional BanksFinance State chartered commercial bank | Director/Board Member | 06/11/2021 |
Cmt Digital Holding LLC
 Cmt Digital Holding LLC Packaged SoftwareTechnology Services Provides crypto asset trading and block chain technology | Chief Executive Officer | 01/09/2021 |
iOptions Group LLC | Founder | - |
Active
Inactive
Listed companies
Private companies
| Private companies | 9 |
|---|---|
Silvergate Capital Corp.
 Silvergate Capital Corp. Regional BanksFinance Operates as a bank holding company whose subsidiaries provides state banking services | Finance |
Silvergate Bank (La Jolla, California)
Silvergate Bank (La Jolla, California) Regional BanksFinance State chartered commercial bank | Finance |
University of St. Francis (Illinois)
 University of St. Francis (Illinois) Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
DePaul University College of Law
 DePaul University College of Law Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Argo Blockchain Plc
 Argo Blockchain Plc Data Processing ServicesTechnology Services Operates as a blockchain technology company which focused on mining of bitcoin and cryptocurrencies | Technology Services |
Cmt Digital Holding LLC
Cmt Digital Holding LLC Packaged SoftwareTechnology Services Provides crypto asset trading and block chain technology | Technology Services |
Power & Digital Infrastructure Acquisition Corp.
 Power & Digital Infrastructure Acquisition Corp. Financial ConglomeratesFinance Operates as a blank check company | Finance |
iOptions Group LLC | Health Services |
Sullivan Wolf Kailus LLC
 Sullivan Wolf Kailus LLC Miscellaneous Commercial ServicesCommercial Services Provides legal services on real estate, corporate law, and commercial litigation | Commercial Services |
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