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Brennan Harrington

LPl Financial LLC

Oak Brook, IL

Lake Bluff, IL

CRD 7533508

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Employer firm

LPl Financial LLC CRD 6413

$819B regulatory AUM 209,600 advisory clients

Reported services (Item 5G)

  • Financial planning
  • Portfolio management (individuals)
  • Portfolio management (institutions)
  • Educational seminars
  • CONSULTING AND OTHER NON-DISCRETIONARY ADVISORY SERVICES

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

Current Employers
Lpl Financial Llc

1055 Lpl Way, Fort Mill, SC 29715 • United States

Current Registrations

AuthorityCategoryStatusDate
IL RA APPROVED 2025-10-14
  • IL RA
    APPROVED
    Since 2025-10-14

Branch Locations

1211 W. 22Nd St, Suite 209, Oak Brook, IL 60523 • United States

75 E Scranton Ave Fl 2, Lake Bluff, IL 60044-2529 • United States

Disclosures

No disclosure categories reported as “Yes” on this SEC record.

  • Regulatory action No
  • Criminal No
  • Bankruptcy No
  • Civil judicial No
  • Bond No
  • Judgment / lien No
  • Investigation No
  • Customer complaint No
  • Termination No
Employment History
OrganizationCityStateFromTo
Visual Six Elkhart IN 01/2021 12/2021
Jackel Inc. Mishawaka IN 06/2019 07/2021
Elkhart Community Schools Elkhart IN 11/2020 06/2021
Indiana University Bloomington IN 08/2019 05/2022
Poly Electronics Elkhart IN 02/2019 06/2019
Riverpark Inc. Elkhart IN 06/2017 01/2019
Elkhart Central High School Elkhart IN 08/2015 06/2019
Lpl Financial, Llc Westchester IL 04/2022 Present
Prairie Sky Financial Group Lake Bluff IL 07/2025 Present
  • 01/2021 → 12/2021
    Visual Six
    Elkhart, IN
  • 06/2019 → 07/2021
    Jackel Inc.
    Mishawaka, IN
  • 11/2020 → 06/2021
    Elkhart Community Schools
    Elkhart, IN
  • 08/2019 → 05/2022
    Indiana University
    Bloomington, IN
  • 02/2019 → 06/2019
    Poly Electronics
    Elkhart, IN
  • 06/2017 → 01/2019
    Riverpark Inc.
    Elkhart, IN
  • 08/2015 → 06/2019
    Elkhart Central High School
    Elkhart, IN
  • 04/2022 → Present
    Westchester, IL
  • 07/2025 → Present
    Prairie Sky Financial Group
    Lake Bluff, IL
Previous Registrations
  • 2025-07-22 → 2025-11-12
    Prairie Sky Financial Group
    Lake Bluff, IL
Other Businesses

1) 04/21/2022 - DBA for LPL Business (entity for LPL business) - Prairie Sky Financial Group - Investment Related - At Reported Business Location(s) - 0 Hrs/Mth - 0 Hrs During Trading.

Exams
CodeExamDate
S66 Uniform Combined State Law Examination 2022-05-31
  • S66 Uniform Combined State Law Examination
    2022-05-31
Designations
  • Certified Financial Planner

View on SEC IAPD

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