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BLACKSTONE CONSULTING, INC.

Private limited company (Ltd.) Active

Registration No.
10014438
Incorporation Date
1993-12-14
Company Type
Private limited company (Ltd.)
Address
LOS ANGELES, United States
Website
www.blackstone-consulting.com/
Source: California Secretary of State — bizfile Online

BLACKSTONE CONSULTING, INC. is a Private limited company (Ltd.) registered in United States under 10014438, and its current status with California Secretary of State — bizfile Online is active. The company was incorporated on 14 December 1993 and lists its registered address as LOS ANGELES, United States. No shareholders are recorded for BLACKSTONE CONSULTING, INC.; ownership in this jurisdiction is held as the stock ledger under state corporate law (e.g. §219 of the Delaware General Corporation Law), a record kept privately rather than filed publicly. No beneficial owner (UBO) data is recorded for BLACKSTONE CONSULTING, INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from California Secretary of State — bizfile Online and was last updated on 17 October 2026.

Data Provenance
This record is sourced directly from official government registries, including California Secretary of State — bizfile Online.

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Officers

5

Five officers are currently on record for BLACKSTONE CONSULTING, INC., filed with California Secretary of State — bizfile Online.

The register reports 14 officers in total, including past appointments, though only the 5 most relevant records are shown here.

The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.

RJ
RONALD JOSEPH BLACKSTONE ACTIVE

Residence
🇺🇸 United States
Occupation
Officer

MR
MIKE ROBINSON ACTIVE

Residence
🇺🇸 United States
Occupation
Other Officer

RJ
RONALD JOSEPH BLACKSTONE ACTIVE

Residence
🇺🇸 United States
Occupation
President

RJ
RONALD JOSEPH BLACKSTONE ACTIVE

Residence
🇺🇸 United States
Occupation
Other

RB
RONALD BLACKSTONE ACTIVE

Residence
🇺🇸 United States
Occupation
Secretary

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Group Structure

BLACKSTONE CONSULTING, INC. has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries recorded beneath it across 2 jurisdictions. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.

Those 2 subsidiaries span United States, United Kingdom jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.

Ultimate HQ
BLACKSTONE CONSULTING, INC.
United States
Ramsey & Bci, LLC
United StatesUS CA 535689

BLACKSTONE UK CONSULTING LIMITED
United KingdomGB 10248714

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Frequently Asked Questions

Who is BLACKSTONE CONSULTING, INC.'s UBO (Ultimate Beneficial Owner)?

No Ultimate Beneficial Owner (UBO) data is recorded for BLACKSTONE CONSULTING, INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.

What is BLACKSTONE CONSULTING, INC.'s company registration number?

BLACKSTONE CONSULTING, INC.'s registration number is 10014438, filed with California Secretary of State — bizfile Online in United States. Its current status on the register is active.

Is BLACKSTONE CONSULTING, INC. still an active company?

BLACKSTONE CONSULTING, INC.'s status on California Secretary of State — bizfile Online is listed as active.

When was BLACKSTONE CONSULTING, INC. incorporated?

BLACKSTONE CONSULTING, INC. was incorporated on 14 December 1993, according to California Secretary of State — bizfile Online.

What is BLACKSTONE CONSULTING, INC.'s registered address?

The registered address on file for BLACKSTONE CONSULTING, INC. is LOS ANGELES, United States.

What legal structure is BLACKSTONE CONSULTING, INC. registered as?

BLACKSTONE CONSULTING, INC. is registered as a Private limited company (Ltd.) in United States.

Who are the officers/directors of BLACKSTONE CONSULTING, INC.?

Five officers are currently on record for BLACKSTONE CONSULTING, INC., filed with California Secretary of State — bizfile Online.

Does BLACKSTONE CONSULTING, INC. have a parent company or subsidiaries?

BLACKSTONE CONSULTING, INC. has no recorded parent company — it sits at the top of its own group structure, with 2 subsidiaries recorded beneath it across 2 jurisdictions. Those 2 subsidiaries span United States, United Kingdom jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.

Can Zavia monitor changes to BLACKSTONE CONSULTING, INC.'s ownership over time?

This profile reflects a point-in-time snapshot from California Secretary of State — bizfile Online. Zavia's monitoring API can track changes to BLACKSTONE CONSULTING, INC.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.

Can I access BLACKSTONE CONSULTING, INC.'s data through an API?

Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like BLACKSTONE CONSULTING, INC.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.

Where does this company information come from, and how current is it?

This record is sourced directly from California Secretary of State — bizfile Online and was last synced on 17 October 2026.

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