# CION INVESTMENT MANAGEMENT, LLC

CION INVESTMENT MANAGEMENT, LLC of NEW YORK, NY is an SEC-registered investment adviser.

## Registration

- CRD: 160386
- Type: SEC-registered investment adviser
- SEC file number: 801-77235
- Location: 100 PARK AVENUE, 25TH FLOOR, NEW YORK, NY, 10017
- Phone: 212-418-4700
- Latest filing: 2026-03-27
- Regulatory AUM: $1.8B
- Discretionary AUM: $1.8B
- Clients: 27
- Accounts: 1

## Business model

- Compensation: % of AUM, Performance

## Officers, owners & control persons (28)

_Showing 25 of 28 people._

| Name | Role | Location |
| --- | --- | --- |
| [Michael Adam Reisner](https://search.stillhousedata.com/person/184229) | CO-CEO, DIRECTOR; TRUSTEE | NEW YORK, NY |
| [Mark Gatto](https://search.stillhousedata.com/person/314689) | CO-CEO, DIRECTOR; TRUSTEE | New York, NY |
| [Stephen Roman](https://search.stillhousedata.com/person/703837) | CHIEF COMPLIANCE OFFICER | — |
| [Gregory Michael Schill](https://search.stillhousedata.com/person/703838) | MANAGING DIRECTOR | — |
| [Gregg Alan Bresner](https://search.stillhousedata.com/person/703839) | PRESIDENT AND CHIEF INVESTMENT OFFICER | — |
| [Keith Scott Franz](https://search.stillhousedata.com/person/703840) | MANAGING DIRECTOR AND CFO | — |
| [Eric Anthony Pinero](https://search.stillhousedata.com/person/703841) | CHIEF LEGAL OFFICER | — |
| [Charles Arestia](https://search.stillhousedata.com/person/703842) | MANAGING DIRECTOR | — |
| [Howard Todd Widra](https://search.stillhousedata.com/person/704217) | DIRECTOR | — |
| [BLACK JOHN DAVID](https://search.stillhousedata.com/person/734408) | GENERAL PARTNER; SHAREHOLDER | — |
| [ROWAN MARC JEFFREY](https://search.stillhousedata.com/person/741292) | MANAGING MEMBER; SHAREHOLDER | — |
| [HARRIS JOSHUA JORDAN](https://search.stillhousedata.com/person/741294) | GENERAL PARTNER; SHAREHOLDER | — |
| [BRESNER GREGG ALAN](https://search.stillhousedata.com/person/799487) | PRESIDENT AND CHIEF INVESTMENT OFFICER | — |
| [GATTO MARK NMN](https://search.stillhousedata.com/person/824050) | CO-PRESIDENT, CO-CEO, DIRECTOR; MEMBER | — |
| [REISNER MICHAEL ADAM](https://search.stillhousedata.com/person/824051) | CO-CEO, DIRECTOR; CO-PRESIDENT, CO-CEO, DIRECTOR; MEMBER (+3 more) | — |
| [CONNOR SEAN RICHARD](https://search.stillhousedata.com/person/824052) | MANAGING DIRECTOR | — |
| [FRANZ KEITH SCOTT](https://search.stillhousedata.com/person/824053) | MANAGING DIRECTOR AND CFO; SVP | — |
| [GIOVANI CHARALAMPOS STAVROS](https://search.stillhousedata.com/person/824054) | MANAGING DIRECTOR AND CHIEF CREDIT OFFICER; SVP | — |
| [MANLEY MICHAEL ROBERT](https://search.stillhousedata.com/person/824055) | GENERAL COUNSEL, CHIEF COMPLIANCE OFFICER, SECRETARY; GENERAL COUNSEL, SECRETARY | — |
| [SCHILL GREGORY M](https://search.stillhousedata.com/person/824056) | MANAGING DIRECTOR; SVP | — |
| [GATTO MARK](https://search.stillhousedata.com/person/824057) | CO-CEO, DIRECTOR; CO-PRESIDENT, CO-CEO, DIRECTOR; MEMBER (+3 more) | — |
| [VERLIZZO DAVID JOHN](https://search.stillhousedata.com/person/825679) | CHIEF COMPLIANCE OFFICER | — |
| [SCHILL GREGORY MICHAEL](https://search.stillhousedata.com/person/828179) | MANAGING DIRECTOR | — |
| [KRESS JOEL SAUL](https://search.stillhousedata.com/person/832449) | EVP; SENIOR MANAGING DIRECTOR | — |
| [ROMAN STEPHEN](https://search.stillhousedata.com/person/839297) | CHIEF COMPLIANCE OFFICER | — |


## Disclosures (2)

| Initiated | Type | Allegations | Status | Amount |
| --- | --- | --- | --- | --- |
| — | regulatory | — | — | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/160386/brochure
- Similar advisers: https://search.stillhousedata.com/firm/160386/similar
- Related entities: https://search.stillhousedata.com/firm/160386/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/160386

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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.