Nathaniel Siwiec

Employer firm

Lord, Abbett & Co. LLC CRD 110391

$270B regulatory AUM 15 advisory clients

Reported services (Item 5G)

• Portfolio management (individuals)
• Portfolio management (investment companies)
• Portfolio management (pooled vehicles)
• Portfolio management (institutions)
• IMPERSONAL INVESTMENT ADVISORY SERVICES

From the firm’s Form ADV. Read the guides:

• Item 5F — Regulatory AUM
• Item 5G — Advisory services
• Full firm profile

Current Employers

Employment History

• 08/2015 → 11/2016
  St Marks School
  Buffalo, NY
• 11/2016 → 05/2017
  St Marks School
  Buffalo, NY
• 11/2016 → 03/2017
  Holiday Valley Resort
  Ellicottville, NY
• 05/2017 → 09/2017
  None
  Buffalo, NY
• 09/2017 → 05/2021
  Canisius High School
  Buffalo, NY
• 11/2017 → 03/2018
  Holiday Valley Resort
  Ellicottville, NY
• 11/2018 → 03/2019
  Holiday Valley Resort
  Ellicottville, NY
• 11/2019 → 03/2020
  Holiday Valley Resort
  Ellicottville, NY
• 11/2020 → 03/2021
  Holiday Valley Resort
  Ellicottville, NY
• 05/2021 → 08/2021
  None
  Buffalo, NY
• 08/2021 → 05/2025
  Fordham University
  Bronx, NY
• 04/2022 → 05/2023
  Sociali
  New York, NY
• 05/2023 → 08/2023
  Aml Rightsource
  Buffalo, NY
• 12/2023 → 05/2024
  Pylot
  New York, NY
• 06/2022 → 08/2022
  Hutch's Buffalo
  Buffalo, NY
• 05/2025 → 06/2025
  None
  New York, NY
• 07/2025 → Present
  Lord Abbett Distributor Llc
  Jersey City, NJ
• 09/2025 → Present
  Lord, Abbett & Co. Llc
  Jersey City, NJ

Other Businesses

Mr. Siwiec is the owner of a YouTube Channel where he creates, edits, and posts videos. Videos are made regarding self-help topics that are not investment-related and have nothing to do with Lord Abbett. This was started prior to employment at Lord Abbett, 5-10 hours monthly, not during business hours.

Exams

• S66 Uniform Combined State Law Examination
  2025-09-26

Other Names

• Nate Siwiec