# HARBAY, KESSEF & CO.

> FINRA firm 35308

## Key facts

- **FINRA firm ID:** 35308
- **Firm name:** HARBAY, KESSEF & CO.
- **Other names:** HARBAY, KESSEF & CO., STERN, IRA SIDNEY, J2ZT3, INC.
- **Investment Adviser scope:** —
- **SEC BD file number:** 8-46647
- **Branches:** 0
- **Has disclosure events:** No

## Primary source

FINRA BrokerCheck: https://brokercheck.finra.org/firm/summary/35308

## Citation

> FINRA BrokerCheck, firm 35308 (HARBAY, KESSEF & CO.). Retrieved via AI Analytics 2026-06-30 from https://api.ai-analytics.org/broker/35308.

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