OC
OBSIDIAN CIO, LLC
SEC RegisteredNEW YORK, NYhttps://obsidiancio.com917-403-2622
Assets Under Management
$1B–$5B
Employees
6
Office Locations
2 offices
Total Accounts
7
About the firm
Firm Focus
Client segments reported on the firm's SEC Form ADV — applies to all advisors at the firm.
High Net WorthPension/Profit SharingState/Municipal
Who they serve
| Client segment | Clients | Assets managed |
|---|---|---|
| Insurance Companies | 7 | — |
0 total clients reported on Form ADV.
Leadership
Joseph Halpern
MANAGING MEMBER, CHIEF INVESTMENT OFFICER
Marc Bruce Rock
MEMBER AND MANAGER
Scott Harris Silver
MEMBER
Joseph Halpern
CHIEF COMPLIANCE OFFICER
Office locations
2 offices in 1 state
NY
NEW YORKHQ
NY
NEW YORK
Advisors at this firm
1 advisor in the directory
Regulatory & compliance
CRD number
#289000
SEC Number
801-110874
Disciplinary History
No
Fee Model & Minimums
Model: AUM / Other
Data as of January 28, 2026 · Source: SEC IAPD & FINRA BrokerCheck
Contact Information
Website
obsidiancio.comPhone
917-403-2622Find an advisor that fits
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Editorial disclosure
This profile was compiled and published by AdvisorFinder as editorial content using publicly available information from the SEC's IAPD database and FINRA BrokerCheck. OBSIDIAN CIO, LLC has not reviewed, approved, or endorsed this profile and is not responsible for its accuracy. Regulatory records change over time — always verify the current record directly on the SEC or FINRA websites before making any decision.