ISQ Open Infrastructure Co LLC
New Form D on file · 2026-09-18 · the record
What the record says
A hollow marker is an amendment (Form D/A); a solid one is an original Form D. The larger marker is the filing this page is about.
Trailing twelve months. 4242 filings in Other, totalled by week. The dot is this raise, $339.31M, on the same scale — one filing against the whole group's total, so it sits low by construction.
Company officers on record
Walid Chammah is named as Executive Officer and Director on the Form D that ISQ Open Infrastructure Co LLC filed with the SEC on 18 September 2026, one of 9 people that filing names.
Brian Collett is named as Executive Officer and Director on the Form D that ISQ Open Infrastructure Co LLC filed with the SEC on 18 September 2026, one of 9 people that filing names.
Irina Zilbergleyt is named as Director on the Form D that ISQ Open Infrastructure Co LLC filed with the SEC on 18 September 2026, one of 9 people that filing names.
Terrence Olson is named as Director on the Form D that ISQ Open Infrastructure Co LLC filed with the SEC on 18 September 2026, one of 9 people that filing names.
William Lee is named as Director on the Form D that ISQ Open Infrastructure Co LLC filed with the SEC on 18 September 2026, one of 9 people that filing names.
Dominic Spiri is named as Executive Officer on the Form D that ISQ Open Infrastructure Co LLC filed with the SEC on 18 September 2026, one of 9 people that filing names.
Starr Frohlich is named as Executive Officer on the Form D that ISQ Open Infrastructure Co LLC filed with the SEC on 18 September 2026, one of 9 people that filing names.
Jacob Moussa is named as Executive Officer on the Form D that ISQ Open Infrastructure Co LLC filed with the SEC on 18 September 2026, one of 9 people that filing names.
Trisha Miller is named as Director on the Form D that ISQ Open Infrastructure Co LLC filed with the SEC on 18 September 2026, one of 9 people that filing names.
9 people named on the filing — 5 holding an executive role and 4 as directors only.
Named as of the 2026-09-18 filing. Titles and locations are exactly as the filing states — not independently confirmed elsewhere.
Also named on the filing
| Entity | Stated role | Relationship on the filing | Where |
|---|---|---|---|
| ISQ OpenInfra Registered Advisor LLC | Manager of the Issuer | Promoter | Miami, FLORIDA |
These are companies, not individuals — the filing gives them no forename, or names them as a firm. They are listed apart so a firm is never read as a person.
- 9 people named on the filing — 5 holding an executive role and 4 as directors only.
No investor is drawn from a Form D — the form states how many invested and never who.
The full profile
Source Check, INVEST, RECRUIT and Press Requests on ISQ Open Infrastructure Co LLC
- Source Check — verify Jacob Moussa's other claims against the registers that hold them.
- INVEST — size up this raise on the figures the filing states.
- RECRUIT — see who is already on the team.
- Press Requests — connect with Jacob Moussa for a story.
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Sourced from the filing index on sec.gov.