AON SECURITIES LLC
Chicago, United States · CRD 4138
SEC-registered investment adviser since 2015 · limited liability company. It files no 13F, so there are no holdings to show.
- Form ADV · 2026-03-26SEC adviser record
- Kindfutures
- Others nearbyChicago, IL, New York, NY, London
As an employer
- Staff (Form ADV)14 · 14 in investment roles
- UK employer size1000 to 4999
- Offices in1 country
Where they work
Offices
From Form ADV: the main office and the other offices where it does advisory work (at most the 25 largest), with the people doing investment work at each. “About” is worked out: the firm's investment staff less its other offices. Each city links to the other managers there.
| City | People |
|---|---|
| Chicago, IL (main office)United States | |
| New York, NYUnited States | 14 |
US visa salary filings
- Filings FY2024–202528
- Median salary offered$136,800
- Middle half$126,213 – $158,492
- Job titles24
- E-3 (Australians)1
| Job title | Filings | Median |
|---|---|---|
| Us It Manager – Sr. Application Development LeadNashua, NH | 2 | $130,000 |
| Us It Manager - Business Systems AnalysisHammonton, NJ | 2 | $129,218 |
| Database AdministratorAtlanta, GA | 2 | $120,050 |
| Middleware AdministratorLincolnshire, IL | 2 | $111,055 |
| Vice President, Corporate DevelopmentNew York, NY | 1 | $325,000 |
| Senior Director, Corporate DevelopmentNew York, NY | 1 | $235,000 |
| Director, Corporate Development - Mergers & AcquisitionsNew York, NY | 1 | $220,000 |
| Technology Delivery Leader, Us It Sr ManagerBloomington, MN | 1 | $190,000 |
| Health Analytics Senior Consultant “ Outcomes MeasurementJersey City, NJ | 1 | $178,000 |
| Senior Data ArchitectAurora, IL | 1 | $160,000 |
| It Senior Systems EngineerBuffalo Grove, IL | 1 | $158,738 |
| It Systems EngineerLincolnshire, IL | 1 | $158,410 |
12 more job titles
| Network Security EngineerSanford, FL | 1 | $155,904 |
| Cybersecurity Operations LeadChicago, IL | 1 | $154,407 |
| Strategic Initiatives Manager, TransformationChicago, IL | 1 | $150,000 |
| Identity & Access Management EngineerAtlanta, GA | 1 | $145,000 |
| Java DeveloperHammonton, NJ | 1 | $143,500 |
| It Senior Application Development Technology LeadChicago, IL | 1 | $138,600 |
| Sr. Identity & Access Management EngineerAtlanta, GA | 1 | $135,000 |
| Us It ManagerVernon Hills, IL | 1 | $130,676 |
| It Senior Application Development LeadHammonton, NJ | 1 | $127,751 |
| It Senior App Dev Tech LeadAurora, IL | 1 | $114,404 |
| Software EngineerDallas, TX | 1 | $104,289 |
| Information Security AnalystLincolnshire, IL | 1 | $88,543 |
Source: US Department of Labor, Labor Condition Application disclosure data (certified, full-time, yearly equivalent). These are the salaries the employer committed to pay the visa roles it filed for, at least the prevailing wage for the job and place; they are not the pay of all its staff. Filed by: Aon Service Corporation.
In the UK
- FCA-authorised companies1
- Retail clientsyes
4 UK companies in the group; those with staff figures, a pay gap report, FCA authorisation or fund management as their business are listed.
| Company | Staff |
|---|---|
| AON UK LIMITED Private Limited CompanyFCA: Authorised · advises, deals, pensions |
| Gender pay gap report | Size | Hourly gap |
|---|---|---|
| AON UK LIMITED2025 | 1000 to 4999 | 33.8% |
Sources: Companies House (accounts filed electronically; the largest groups often file on paper, so their staff numbers can be missing), the UK gender pay gap service (employers with 250+ staff) and the FCA's Financial Services Register. Contains public sector information licensed under the Open Government Licence v3.0.
Map: places from GeoNames (CC BY 4.0), outlines from Natural Earth.