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

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

William O'Neil + Co., Inc. has approximately 95 employees.

Financial ServicesCalifornia, United States51-200 Employees

William O'Neil + Company, Incorporated is an independent advisory firm that helps the world's leading institutional investment managers increase portfolio performance by providing timely—and time-saving—global buy and sell recommendations, customized independent research, and market advice.  We also produce thoughtful research covering global investing themes as well as the most compelling equities of the moment, analyzed using our O’Neil Methodology, a blended method of stock analysis that we have perfected over more than 50 years. Our premier equity research platform PANARAY® provides access to our research and uses innovative visual displays of complex market information, placing us at the forefront of using technology to deliver our high-touch services. Founded in 1963, William O'Neil + Co. is headquartered in Los Angeles with offices in New York, Boston, Chicago, San Francisco, and London.

Find William O'Neil + Co., Inc. employees' phone numbers or email addresses

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

North America
63

United States Of America
63

Asia
23

India
17
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

K. N.
Vp Institutional Equity And Credit Research Sales At Morningstar
Mobile Phone
Email
T. O.
Owner
Mobile Phone
Email
G. J.
Managing Director - Head Of Institutional Sales
Mobile Phone
Email
G. S.
Vice President
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
F. A.
Managing Director
Mobile Phone
Email

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

Name

Title

Contact Info

Location

Last Update

J. H.
Ios Developer
Mobile Phone
Email
Oct 17, 2024
J. L.
Associate
Mobile Phone
Email
Oct 23, 2024
K. Y.
Quantitative Researcher
Mobile Phone
Email
ChinaShanghai
Sep 14, 2024
K. P.
Business System Analyst
Mobile Phone
Email
Oct 22, 2024
K. M.
Institutional Client Consultant
Mobile Phone
Email
Oct 22, 2024
N. P.
Equity Research Consultant
Mobile Phone
Email
Oct 17, 2024
P. J.
Equity Research Analyst
Mobile Phone
Email
IndiaDelhi
S. C.
Business Analyst
Mobile Phone
Email
IndiaKarnataka
Feb 23, 2024
V. C.
System Engineer
Mobile Phone
Email
Oct 17, 2024
J. T.
Front Desk Receptionist
Mobile Phone
Email
Nov 12, 2025

Frequently Asked Questions

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

William O'Neil + Co., Inc. operates in the Financial Services industry; 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 95 employees as of December 2025. 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 December 2025, William O'Neil + Co., Inc.'s key employees include:

Vp Institutional Equity And Credit Research Sales At Morningstar: K. N.
Owner: T. O.
Managing Director - Head Of Institutional Sales: G. J.
Vice President: G. S.
Managing Director: R. C.

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