# CORTEC GROUP MANAGEMENT SERVICES, LLC

CORTEC GROUP MANAGEMENT SERVICES, LLC of NEW YORK, NY is an SEC-registered investment adviser.

## Registration

- CRD: 161429
- Type: SEC-registered investment adviser
- SEC file number: 801-73692
- Location: 140 EAST 45TH STREET, 43RD FLOOR, NEW YORK, NY, 10017
- Phone: 212-370-5600
- Latest filing: 2026-03-27
- Regulatory AUM: $6.6B
- Discretionary AUM: $6.6B
- Clients: 30
- Accounts: 12

## Business model

- Compensation: % of AUM, Performance
- Clients served: Investment cos

## Officers, owners & control persons (14)

| Name | Role | Location |
| --- | --- | --- |
| [Jeffrey Adam Lipsitz](https://search.stillhousedata.com/person/93725) | CO-PRESIDENT; MEMBER / LIMITED PARTNER | New York, NY |
| [Jonathan Stein](https://search.stillhousedata.com/person/235015) | ELECTED MANAGER | NEW YORK, NY |
| [Michael Stewart Neuberger](https://search.stillhousedata.com/person/709107) | CHIEF FINANCIAL OFFICER; CHIEF COMPLIANCE OFFICER | — |
| [David Lawrence Schnadig](https://search.stillhousedata.com/person/709108) | CO-PRESIDENT; MEMBER / LIMITED PARTNER | — |
| [Michael Edward Najjar](https://search.stillhousedata.com/person/709109) | ELECTED MANAGER; MEMBER / LIMITED PARTNER | — |
| [Jeffrey Ryan Shannon](https://search.stillhousedata.com/person/709110) | ELECTED MANAGER | — |
| [STEIN JONATHAN](https://search.stillhousedata.com/person/773716) | ELECTED MANAGER | — |
| [SCHAFLER RICHARD SCOTT](https://search.stillhousedata.com/person/827762) | MEMBER; MEMBER / LIMITED PARTNER; PARTNER | — |
| [SCHNADIG DAVID LAWRENCE](https://search.stillhousedata.com/person/827763) | CO-PRESIDENT; MEMBER; MEMBER, CHIEF COMPLIANCE OFFICER (+2 more) | — |
| [LIPSITZ JEFFREY ADAM](https://search.stillhousedata.com/person/827764) | CO-PRESIDENT; MEMBER; MEMBER / LIMITED PARTNER (+1 more) | — |
| [NEUBERGER MICHAEL STEWART](https://search.stillhousedata.com/person/833102) | CHIEF FINANCIAL OFFICER; CHIEF FINANCIAL OFFICER; CHIEF COMPLIANCE OFFICER | — |
| [NAJJAR MICHAEL E](https://search.stillhousedata.com/person/833103) | MEMBER | — |
| [NAJJAR MICHAEL EDWARD](https://search.stillhousedata.com/person/843660) | ELECTED MANAGER; MEMBER; MEMBER / LIMITED PARTNER (+1 more) | — |
| [SHANNON JEFFREY RYAN](https://search.stillhousedata.com/person/858559) | ELECTED MANAGER | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/161429/brochure
- Similar advisers: https://search.stillhousedata.com/firm/161429/similar
- Related entities: https://search.stillhousedata.com/firm/161429/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/161429

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Source: public SEC Form ADV data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.