What departments does William O'Neil + Co., Inc. have?

William O'Neil + Co., Inc. has employees across 11 departments including Finance, Legal, Sales, Research, Arts & Design.

What is the largest department at William O'Neil + Co., Inc.?

The largest department at William O'Neil + Co., Inc. is Analytics with 8 employees.

Where are William O'Neil + Co., Inc. employees located globally?

William O'Neil + Co., Inc. has employees across 5 continents and 7 countries including India, China, United Kingdom Of Great Britain And Northern Ireland, France, United States Of America.

How has William O'Neil + Co., Inc.'s team size changed over time?

William O'Neil + Co., Inc.'s team has decreased from approximately 74 to 71 employees based on available data.

William O'Neil + Co., Inc. Employee Directory

Financial ServicesCalifornia, United States51-200 Employees

William O'Neil + Co., Inc. is an independent advisory firm in the financial services industry that serves institutional investment managers. It provides global buy and sell recommendations, customized independent research, and market advice intended to support portfolio performance. The company produces research on global investing themes and notable equities, analyzed using the O'Neil Methodology, a blended stock-analysis approach refined over more than 50 years. PANARAY, its equity research platform, provides access to research and presents market information through visual displays. Founded in 1963, the firm is headquartered in Los Angeles and maintains offices in New York, Boston, Chicago, San Francisco, and London. Its address is 12655 Beatrice Street, Los Angeles, CA 90066, United States, and the company employs 51-200 people with reported revenue in the range of $100 million to $250 million.

William O'Neil + Co., Inc. Global Highlights

North America
68

United States Of America
68

Asia
24

India
18
China
6

Europe
9

United Kingdom Of Great Britain And Northern Ireland
8
France
1

Oceania
1

Australia
1

William O'Neil + Co., Inc.'s Leadership

J. O.
Chief Financial Officer
Mobile Phone
Email
K. N.
Vp Institutional Equity And Credit Research Sales At Morningstar
Mobile Phone
Email
A. M.
General Counsel & Chief Compliance Officer
Mobile Phone
Email
T. O.
Owner
Mobile Phone
Email
G. J.
Managing Director - Head Of Institutional Sales
Mobile Phone
Email
R. C.
Managing Director
Mobile Phone
Email
E. W.
Managing Director, Institutional Equity Sales
Mobile Phone
Email
P. R.
Managing Director, Research Sales
Mobile Phone
Email

William O'Neil + Co., Inc. Employee Metrics

100%

50%

0%

2026

2025

Finance
Banking
Engineering
Accounting
Information Technology
Other
Consultant

Contact profiles from William O'Neil + Co., Inc.

Name

Title

Contact Info

Location

Last Update

J. O.
Chief Financial Officer
Mobile Phone
Email
Apr 14, 2026
A. M.
General Counsel & Chief Compliance Officer
Mobile Phone
Email
United StatesNew York
Jun 25, 2026
T. O.
Owner
Mobile Phone
Email
Oct 18, 2024
G. J.
Managing Director - Head Of Institutional Sales
Mobile Phone
Email
United StatesMassachusetts
Oct 20, 2025
K. N.
Vp Institutional Equity And Credit Research Sales At Morningstar
Mobile Phone
Email
Oct 16, 2024
R. C.
Managing Director
Mobile Phone
Email
United StatesNew York
May 31, 2026
E. W.
Managing Director, Institutional Equity Sales
Mobile Phone
Email
United StatesMassachusetts
Apr 14, 2026
P. R.
Managing Director, Research Sales
Mobile Phone
Email
United StatesMassachusetts
Jun 02, 2026
F. A.
Managing Director
Mobile Phone
Email
United KingdomEngland
Apr 14, 2026
H. T.
Director Of User Experience
Mobile Phone
Email
Bay
Jan 29, 2026

Frequently Asked Questions

What is William O'Neil + Co., Inc. known for?

William O'Neil + Co., Inc. operates in the Financial Services industry. The company's main headquarters is located in 12655 Beatrice Street Los Angeles, California 90066 United States; you can contact the main corporate office by phone at

+1-310-448-****

. Explore William O'Neil + Co., Inc.'s company overview page for more information.

What is William O'Neil + Co., Inc.'s most common email format?

William O'Neil + Co., Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more William O'Neil + Co., Inc. email formats with LeadIQ.

How many employees does William O'Neil + Co., Inc. have currently?

William O'Neil + Co., Inc. has approximately 96 employees as of June 2026. These team members are located across 4 continents, including North AmericaAsiaEurope.

Who are William O'Neil + Co., Inc.'s key employees and leadership?

As of June 2026, William O'Neil + Co., Inc.'s key employees include:

Chief Financial Officer: J. O.
Vp Institutional Equity And Credit Research Sales At Morningstar: K. N.
General Counsel & Chief Compliance Officer: A. M.
Owner: T. O.
Managing Director - Head Of Institutional Sales: G. J.

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William O'Neil + Co., Inc. Employee Directory

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