# ISQ Open Infrastructure Co LLC — Form D

ISQ Open Infrastructure Co LLC of MIAMI, FL, a company, filed a Form D exempt-offering notice with the SEC on 2025-08-28. Industry: Other.

## Offering

- Filed: 2025-08-28
- Form: D
- Accession: 0002059924-25-000004
- Industry: Other
- Exemptions: 06b
- Security types: equity
- Revenue range: Decline to Disclose
- SEC file number: 021-556173

## Issuer

- Name: ISQ Open Infrastructure Co LLC
- CIK: 0002059924
- Entity type: Limited Liability Company
- Jurisdiction: DELAWARE
- Incorporated: 2025
- Address: 600 BRICKELL AVENUE, MIAMI, FL, 33131
- Phone: 786-693-5739

## Officers, directors & promoters (9)

| Name | Role | Location |
| --- | --- | --- |
| WILLIAM LEE | Director | HONG KONG, K3 |
| n/a I Squared Capital Registered Advisor LLC | Promoter | Miami, FL |
| Walid Chammah | Director | Miami, FL |
| Dominic Spiri | Executive Officer | Miami, FL |
| Starr Frohlich | Executive Officer | Miami, FL |
| Trisha Miller | Director | New York, NY |
| Irina Zilbergleyt | Director | Miami, FL |
| Terrence Olson | Director | Miami, FL |
| Brian Collett | Director | Miami, FL |

## Other filings by this issuer (1)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2025-09-18](https://search.stillhousedata.com/formd/0002059924-25-000005) | D/A | — | $880K |

## More

- [CIK 2059924 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=2059924&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0002059924-25-000004.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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