LeadIQ logo
Learn more at LeadIQ.com
MGO (Macias Gini & O'Connell LLP) logo

MGO (Macias Gini & O'Connell LLP) Employee Directory

AccountingCalifornia, United States501-1000 Employees

Macias Gini & O'Connell LLP (MGO) is a mid-to-large global accounting and advisory firm providing assurance, tax, consulting, and private client services. The firm emphasizes a client-centric approach, delivering services through a platform that integrates digital tools to facilitate working with clients wherever they are. With offices across the United States and India, MGO serves a worldwide client base spanning more than 100 countries and 40 languages. Its client mix includes pre-revenue startups, established industry leaders, high-net-worth individuals, and government agencies, for whom it offers holistic financial guidance. A recent development includes appointing Adam Wisnieski as a Partner in the Consulting practice in May 2025. The firm is based in Los Angeles, California.

Find MGO (Macias Gini & O'Connell LLP) employees' phone numbers or email addresses

MGO (Macias Gini & O'Connell LLP) Global Highlights

Location
Employees

North America
562

Minus sign iconPlus sign icon
  • United States Of America
    559
  • Mexico
    2
  • Canada
    1

Asia
87

Minus sign iconPlus sign icon
  • India
    82
  • Nepal
    1
  • Russian Federation
    1
  • Israel
    1
  • Philippines
    1
  • Viet Nam
    1

Europe
6

Minus sign iconPlus sign icon
  • Spain
    4
  • France
    1
  • United Kingdom Of Great Britain And Northern Ireland
    1

South America
4

Minus sign iconPlus sign icon
  • Ecuador
    1
  • Colombia
    1
  • Argentina
    1
  • Brazil
    1

Africa
1

Minus sign iconPlus sign icon
  • Zambia
    1

MGO (Macias Gini & O'Connell LLP)'s Leadership

  • Chief Operating Officer at MGO (Macias Gini & O'Connell LLP)
    L. W.
    Chief Operating Officer
    Mobile Phone
  • Head Of Finance at MGO (Macias Gini & O'Connell LLP)
    A. W.
    Head Of Finance
    Mobile Phone
  • Tax Managing Director at MGO (Macias Gini & O'Connell LLP)
    D. P.
    Tax Managing Director
    Mobile Phone
  • Partner at MGO (Macias Gini & O'Connell LLP)
    A. B.
    Partner
    Mobile Phone
  • Partner at MGO (Macias Gini & O'Connell LLP)
    B. M.
    Partner
    Mobile Phone
  • Partner at MGO (Macias Gini & O'Connell LLP)
    C. W.
    Partner
    Mobile Phone
  • Managing Partner at MGO (Macias Gini & O'Connell LLP)
    K. C.
    Managing Partner
    Mobile Phone
  • Owner at MGO (Macias Gini & O'Connell LLP)
    L. C.
    Owner
    Mobile Phone

MGO (Macias Gini & O'Connell LLP) Employee Metrics

100%
50%
0%
2026
2025
  • Accounting
  • Customer Success
  • Administrative
  • Business
  • Information Technology
  • Other
  • Operations
  • Analytics
  • Human Resources
  • Community & Social Services
  • Sales

Contact profiles from MGO (Macias Gini & O'Connell LLP)

Name
Title
Contact
Location
Last Update
  • Tax Managing Director at MGO (Macias Gini & O'Connell LLP)
    D. P.
    Tax Managing Director
    Mobile Phone
    Aug 14, 2024
  • Partner at MGO (Macias Gini & O'Connell LLP)
    A. B.
    Partner
    Mobile Phone
    Oct 22, 2024
  • Partner at MGO (Macias Gini & O'Connell LLP)
    B. M.
    Partner
    Mobile Phone
    Oct 21, 2024
  • Partner at MGO (Macias Gini & O'Connell LLP)
    C. W.
    Partner
    Mobile Phone
    Oct 17, 2024
  • Managing Partner at MGO (Macias Gini & O'Connell LLP)
    K. C.
    Managing Partner
    Mobile Phone
    Oct 23, 2024
  • Chief Operating Officer at MGO (Macias Gini & O'Connell LLP)
    L. W.
    Chief Operating Officer
    Mobile Phone
    Oct 21, 2024
  • Owner at MGO (Macias Gini & O'Connell LLP)
    L. C.
    Owner
    Mobile Phone
    Oct 21, 2024
  • Partner at MGO (Macias Gini & O'Connell LLP)
    M. H.
    Partner
    Mobile Phone
    Oct 23, 2024
  • Managing Director Business Development at MGO (Macias Gini & O'Connell LLP)
    R. L.
    Managing Director Business Development
    Mobile Phone
    Jul 07, 2024
  • Partner at MGO (Macias Gini & O'Connell LLP)
    V. M.
    Partner
    Mobile Phone
    Oct 21, 2024

Frequently Asked Questions

What is MGO (Macias Gini & O'Connell LLP) known for?

Minus sign iconPlus sign iconMGO (Macias Gini & O'Connell LLP) was founded in 1987 and operates in the Accounting industry. You can contact MGO (Macias Gini & O'Connell LLP)'s main corporate office by phone at
+1-916-928-****
. Explore MGO (Macias Gini & O'Connell LLP)'s company overview page for more information.

What is MGO (Macias Gini & O'Connell LLP)'s most common email format?

Minus sign iconPlus sign iconMGO (Macias Gini & O'Connell LLP) employees' email format typically follows the pattern of FLast@mgocpa.com. Trying to find reliable and up-to-date employee contact data? Find more MGO (Macias Gini & O'Connell LLP) email formats with LeadIQ.

How many employees does MGO (Macias Gini & O'Connell LLP) have currently?

Minus sign iconPlus sign iconMGO (Macias Gini & O'Connell LLP) has approximately 593 employees as of August 2026. These team members are located across 5 continents, including North America, Asia and Europe.

Who are MGO (Macias Gini & O'Connell LLP)'s key employees and leadership?

Minus sign iconPlus sign icon

As of August 2026, MGO (Macias Gini & O'Connell LLP)'s key employees include:

  • Chief Operating Officer: L. W.
  • Head Of Finance: A. W.
  • Tax Managing Director: D. P.
  • Partner: A. B.
  • Partner: B. M.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

  • B2B data verified in real-time
  • Sync data to your CRM, & add it to an outreach sequence in one click
  • Integrations with your tech stack for optimal efficiency
  • A patented AI cold email generator
  • Account & contact-level job change tracking

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.