# Mark Kierna

Mark Kierna is an investment adviser representative (IAR) with state registration records since 2008, appearing at 6 firms. Currently registered with NORTHERN TRUST INVESTMENTS, INCORPORATED.

## Registration history (6)

| Firm | From | To | Current |
| --- | --- | --- | --- |
| [NORTHERN TRUST INVESTMENTS, INCORPORATED](https://search.stillhousedata.com/firm/105780) | 2025-03-05 | present | Yes |
| [CALAMOS ADVISORS LLC](https://search.stillhousedata.com/firm/105758) | 2023-06-16 | 2025-03-03 | — |
| [NUVEEN ASSET MANAGEMENT, LLC](https://search.stillhousedata.com/firm/155584) | 2011-09-01 | 2023-04-11 | — |
| [NUVEEN FUND ADVISORS, LLC](https://search.stillhousedata.com/firm/104626) | 2011-01-20 | 2011-09-01 | — |
| [MORGAN STANLEY SMITH BARNEY LLC](https://search.stillhousedata.com/firm/149777) | 2009-06-01 | 2010-12-16 | — |
| [CITIGROUP GLOBAL MARKETS INC.](https://search.stillhousedata.com/firm/7059) | 2008-03-10 | 2009-06-01 | — |

## More

- [This representative on SEC IAPD (source of record)](https://adviserinfo.sec.gov/individual/summary/5149248)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/rep/5149248.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing 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.