# WESTLB ASSET MANAGEMENT (US) LLC

WESTLB ASSET MANAGEMENT (US) LLC of NEW YORK, NY is an SEC-registered investment adviser.

## Registration

- CRD: 109256
- Type: SEC-registered investment adviser
- SEC file number: 801-56618
- Location: 1185 AVENUE OF THE AMERICAS, NEW YORK, NY, 10036
- Phone: 212-597-1181
- Latest filing: 2009-06-01
- Regulatory AUM: $27.5B
- Discretionary AUM: $14.0B
- Non-discretionary AUM: $13.5B
- Clients: 11
- Accounts: 13

## Officers, owners & control persons (29)

_Showing 25 of 29 people._

| Name | Role | Location |
| --- | --- | --- |
| [Frank Thomas](https://search.stillhousedata.com/person/352749) | CO-GENERAL MANAGER WESTLB NY BRANCH, BOARD MEMBER; LOCAL COO AND CFO AMERICAS WESTLB, BOARD MEMBER; MANAGING DIRECTOR, WESTLB AND BOARD MEMBER | Toronto, A6 |
| [Frank F Thomas](https://search.stillhousedata.com/person/568972) | CO-GENERAL MANAGER WESTLB NY BRANCH, BOARD MEMBER; LOCAL COO AND CFO AMERICAS WESTLB, BOARD MEMBER; MANAGING DIRECTOR, WESTLB AND BOARD MEMBER | Scottsdale, AZ |
| [PORTES SUSAN LIFSEY](https://search.stillhousedata.com/person/734104) | EXECUTIVE DIRECTOR,HEAD OF COMPLIANCE/NON-OWNER; HEAD OF COMPLIANCE; MANAGING DIRECTOR,CHIEF COMPLIANCE OFFICER/NON-OWNER (+1 more) | — |
| [ROBERTSON FREDERICK SAUNDERS](https://search.stillhousedata.com/person/757210) | MANAGING DIRECTOR AND CHIEF INVESTMENT OFFICER; PRESIDENT AND CHIEF INVESTMENT OFFICER | — |
| [NUNNELEY LUKE JAMES CHARLES](https://search.stillhousedata.com/person/767553) | MANAGING DIRECTOR AND CHIEF EXECUTIVE OFFICER/NON-OWNER | — |
| [COLGAN BRIAN CHRISTOPHER](https://search.stillhousedata.com/person/767554) | EXECUTIVE DIRECTOR; MANAGING DIRECTOR | — |
| [HARRINGTON DAVID F](https://search.stillhousedata.com/person/767555) | MANAGING DIRECTOR | — |
| [OTIS JOHN GLENNON](https://search.stillhousedata.com/person/767556) | EXECUTIVE DIRECTOR | — |
| [BARRANTES BARBARA T](https://search.stillhousedata.com/person/768695) | EXECUTIVE DIRECTOR, CHIEF COMPLIANCE OFFICER | — |
| [LIGHT GRAHAM COURTNEY GEORGE](https://search.stillhousedata.com/person/768696) | MANAGING DIRECTOR, HEAD INVESTMENT MANAGEMENT; MANAGING DIRECTOR, HEAD INVESTMENT MANAGEMENT WESTLB; VICE CHAIRMAN, HEAD GLOBAL INVESTMENT MANAGEMENT WESTLB AND BOARD MEMBER | — |
| [SZIRMAI STEPHAN LADISLAUS](https://search.stillhousedata.com/person/784695) | HEAD OF NORTH AMERICA OPERATIONS | — |
| [PIPKIN JOHN RAYMOND](https://search.stillhousedata.com/person/784697) | EXECUTIVE DIRECTOR, CLIENT SERVICES; EXECUTIVE DIRECTOR, CLIENT SERVICES/NON-OWNER | — |
| [CAUDELL GREGORY K](https://search.stillhousedata.com/person/788378) | DIRECTOR, HEAD OF NORTH AMERICA OPERATIONS/NON-OWNER; HEAD OF NORTH AMERICA OPERATIONS | — |
| [GALOWSKI JAMES EDWARD](https://search.stillhousedata.com/person/790715) | MANAGING DIRECTOR, HEAD OF STRUCTURED PRODUCTS DIVISION/NON-OWNER | — |
| [KELLERMAN JAMES EDWARD](https://search.stillhousedata.com/person/798454) | CIO, BROAD MARKET; CIO, BROAD MARKET/NON-OWNER | — |
| [CHAPMAN SUZANNE ELIZABETH](https://search.stillhousedata.com/person/798455) | CIO, SHORT DURATION; CIO, SHORT DURATION/NON-OWNER | — |
| [SUSPANIC GEORGE M](https://search.stillhousedata.com/person/798896) | CHIEF INVESTMENT OFFICER; MANAGING DIRECTOR; PRESIDENT AND CHIEF EXECUTIVE OFFICER, DIRECTOR | — |
| [MCCAFFERY THOMAS DALTON](https://search.stillhousedata.com/person/798897) | HEAD OF GLOBAL ORIGINATION WESTLB, CO-GENERAL MGR WESTLB NY BRANCH, DIRECTOR AND CO-CHAIRMAN BD OF DIRECTORS; MANAGING DIRECTOR, GENERAL MANAGER WESTLB NY BRANCH ,  DIRECTOR AND CO-CHAIRMAN BD OF DIRECTORS; MANAGING DIRECTOR WESTLB (+1 more) | — |
| [COLVERD NEIL](https://search.stillhousedata.com/person/798898) | CO-GENERAL MGR WESTLB LONDON BRANCH, DIRECTOR AND CO-CHAIRMAN BD OF DIRECTORS; GENERAL MGR WESTLB LONDON BRANCH, GLOBAL HEAD OF INV MGMT-PEG, DIRECTOR AND CO-CHAIRMAN BD OF DIRECTORS; PRESIDENT, CHIEF EXECUTIVE OFFICER AND BOARD MEMBER (+1 more) | — |
| [ALFINO GERALDINE](https://search.stillhousedata.com/person/798899) | CHIEF OPERATING OFFICER | — |
| [KARDORF SONJA](https://search.stillhousedata.com/person/798900) | CHIEF RISK OFFICER WESTLB NY BRANCH, BOARD MEMBER; EXECUTIVE DIRECTOR, WESTLB AND BOARD MEMBER; REGIONAL CHIEF RISK OFFICER AND HEAD OF STRUCTURED FINANCE AMERICAS WESTLB, BOARD MEMBER | — |
| [MEHWALD ULF-ERIK](https://search.stillhousedata.com/person/798901) | CHIEF FINANCIAL OFFICER | — |
| [CADOGAN MARGARET MARY](https://search.stillhousedata.com/person/798902) | CHIEF COMPLIANCE OFFICER | — |
| [VORBACH MARK](https://search.stillhousedata.com/person/804719) | MANAGING DIRECTOR AND CHIEF EXECUTIVE OFFICER/NON-OWNER | — |
| [VORBACH MARK ADRIAN](https://search.stillhousedata.com/person/805095) | MANAGING DIRECTOR AND CHIEF EXECUTIVE OFFICER/NON-OWNER | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/109256/brochure
- Similar advisers: https://search.stillhousedata.com/firm/109256/similar
- Related entities: https://search.stillhousedata.com/firm/109256/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/109256

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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.