OUM & Co. LLP Employee Directory

AccountingCalifornia, United States11-50 Employees

OUM & Co. LLP is an accounting and business advisory firm based in San Francisco, California, with an additional office in San Diego. The firm provides assurance and audit, tax, SEC compliance, and technology and risk advisory services to both public and private companies, focusing on life sciences, technology, and related sectors such as biotech, specialty pharma, diagnostics and medical devices. Many of its professionals are partners and managers who previously worked at large firms, and the firm emphasizes timely communication and aims to keep overhead lower than the Big 4.

It is recognized as a Top 25 Bay Area firm and as one of the Top 200 firms in the U.S. by Inside Public Accounting. The firm pursues lifelong relationships with clients, employees, and communities, and it promotes a collaborative, diverse environment that values authentic contribution. Its client base includes companies in life sciences, technology, real estate, private equity/investment funds, and manufacturing, reflecting activity across multiple industries.

Find OUM & Co. LLP employees' phone numbers or email addresses

OUM & Co. LLP Global Highlights

Location
Employees

North America
47

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  • United States Of America
    47

Asia
19

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  • Malaysia
    16
  • Thailand
    1
  • Bahrain
    1
  • India
    1

Africa
5

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  • Somalia
    1
  • Côte D'ivoire
    1
  • Mauritius
    1
  • Morocco
    1
  • Cameroon
    1

Europe
1

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  • Poland
    1

OUM & Co. LLP's Leadership

  • Stylized image of a person
    J. U.
    Partner
    Phone icon
  • Stylized image of a person
    O. C. O.
    Principal Owner
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  • Stylized image of a person
    T. D.
    Tax Manager
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  • Stylized image of a person
    M. A.
    Digital Marketing Manager
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  • Stylized image of a person
    S. N.
    Senior Executive
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  • Stylized image of a person
    E. S.
    Tax Accountant
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  • Stylized image of a person
    J. K.
    Lecturer
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  • Stylized image of a person
    G. V.
    Audit Staff
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OUM & Co. LLP Employee Metrics

100%
50%
0%
2026
2025
  • Accounting
  • Education
  • Business
  • Administrative
  • Analytics
  • Other
  • Arts & Design
  • Consultant

Contact profiles from OUM & Co. LLP

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    A. H.
    Student
    Phone icon
    MalaysiaFederal Territory of Kuala Lumpur
    Feb 03, 2026
  • Stylized image of a person
    Q. A.
    System Analysis
    Phone icon
    Bahrain
    Feb 03, 2026
  • Stylized image of a person
    K. H.
    Student
    Phone icon
    Malaysia
    Feb 03, 2026
  • Stylized image of a person
    A. M.
    Student
    Phone icon
    MalaysiaSelangor
    Feb 18, 2026
  • Stylized image of a person
    Z. Z.
    Pensyarah
    Phone icon
    MalaysiaMalacca
    Feb 03, 2026

Frequently Asked Questions

What is OUM & Co. LLP known for?

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OUM & Co. LLP was founded in 1976 operates in the Accounting industry. The company's main headquarters is located in 601 California Street 18th Floor San Francisco, California 94108 United States; you can contact the main corporate office by phone at . Explore OUM & Co. LLP's company overview page for more information.

What is OUM & Co. LLP's most common email format?

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OUM & Co. LLP employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more OUM & Co. LLP email formats with LeadIQ.

How many employees does OUM & Co. LLP have currently?

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OUM & Co. LLP has approximately 47 employees as of June 2026. These team members are located across 4 continents, including North AmericaAsiaAfrica.

Who are OUM & Co. LLP's key employees and leadership?

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As of June 2026, OUM & Co. LLP's key employees include:

  • Partner: J. U.
  • Principal Owner: O. C. O.
  • Tax Manager: T. D.
  • Digital Marketing Manager: M. A.
  • Senior Executive: S. N.

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