What departments does Oppenheimer Investigations Group (OIG) have?

Oppenheimer Investigations Group (OIG) has employees across 5 departments including Entrepreneurship, Operations, Engineering, Human Resources, Accounting.

What is the largest department at Oppenheimer Investigations Group (OIG)?

The largest department at Oppenheimer Investigations Group (OIG) is Entrepreneurship with 21 employees.

Where are Oppenheimer Investigations Group (OIG) employees located globally?

Oppenheimer Investigations Group (OIG) has employees across 2 continents and 2 countries including Spain, United States Of America.

How has Oppenheimer Investigations Group (OIG)'s team size changed over time?

Oppenheimer Investigations Group (OIG)'s team has grown from approximately 24 to 25 employees based on available data.

Oppenheimer Investigations Group (OIG) Employee Directory

Legal ServicesCalifornia, United States11-50 Employees

Oppenheimer Investigations Group LLP is a California-based law practice that specializes in conducting timely, fair, and thorough workplace investigations into harassment, discrimination, and related misconduct. In addition to investigations, the firm provides trainings on topics such as sexual harassment prevention, bias, conflict resolution, and investigations, along with mediation, coaching, and expert witness services. Its services are aimed at organizations seeking objective inquiry and resolution of workplace issues, with a focus on efficient and cost-effective delivery. The firm is headquartered in Berkeley, California, and operates within the Legal Services industry, serving clients across both coasts through recent strategic expansion and partner promotions.

Oppenheimer Investigations Group (OIG) Global Highlights

North America
140

United States Of America
140

Europe
1

Spain
1

Oppenheimer Investigations Group (OIG)'s Leadership

A. H.
Chief Executive Officer
Mobile Phone
Email
F. K.
Chief Executive Officer
Mobile Phone
Email
J. P.
Chief Executive Officer
Mobile Phone
Email
L. W.
Chief Executive Officer
Mobile Phone
Email
M. B.
Chief Executive Officer
Mobile Phone
Email
M. M.
Chief Executive Officer
Mobile Phone
Email
N. S.
Chief Executive Officer
Mobile Phone
Email
N. P.
Chief Executive Officer
Mobile Phone
Email

Oppenheimer Investigations Group (OIG) Employee Metrics

100%

50%

0%

2026

2025

Legal
Community & Social Services
Accounting
Administrative
Analytics
Other

Contact profiles from Oppenheimer Investigations Group (OIG)

Name

Title

Contact Info

Location

Last Update

H. M.
Owner
Mobile Phone
Email
Oct 16, 2024
J. F.
Chief Operating Officer
Mobile Phone
Email
Oct 16, 2024
J. P.
Chief Executive Officer
Mobile Phone
Email
Oct 23, 2024
L. W.
Chief Executive Officer
Mobile Phone
Email
Oct 17, 2024
M. T.
Chief Operating Officer
Mobile Phone
Email
Oct 22, 2024
M. B.
Chief Executive Officer
Mobile Phone
Email
Oct 17, 2024
M. W.
Partner
Mobile Phone
Email
Oct 17, 2024
M. W.
Chairman
Mobile Phone
Email
Oct 23, 2024
M. L.
President
Mobile Phone
Email
Oct 17, 2024
M. A.
Owner
Mobile Phone
Email
Oct 22, 2024

Frequently Asked Questions

What is Oppenheimer Investigations Group (OIG) known for?

Oppenheimer Investigations Group (OIG) operates in the Legal Services industry. Explore Oppenheimer Investigations Group (OIG)'s company overview page for more information.

What is Oppenheimer Investigations Group (OIG)'s most common email format?

Oppenheimer Investigations Group (OIG) employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Oppenheimer Investigations Group (OIG) email formats with LeadIQ.

How many employees does Oppenheimer Investigations Group (OIG) have currently?

Oppenheimer Investigations Group (OIG) has approximately 31 employees as of August 2026. These team members are located across 2 continents, including North AmericaEurope.

Who are Oppenheimer Investigations Group (OIG)'s key employees and leadership?

As of August 2026, Oppenheimer Investigations Group (OIG)'s key employees include:

Chief Executive Officer: A. H.
Chief Executive Officer: F. K.
Chief Executive Officer: J. P.
Chief Executive Officer: L. W.
Chief Executive Officer: M. B.

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Oppenheimer Investigations Group (OIG) Employee Directory

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