Insights

Global SMB to Enterprise MGO is a global accounting and advisory firm with a client base spanning over 100 countries and 40 languages, indicating opportunities to cross-sell and scale services to multinational clients, startups preparing for growth, and high-net-worth individuals seeking sophisticated digital financial tooling.

Cannabis Industry Focus The firm has a highlighted Cannabis practice with leaders and recurring hires in cannabis tax and consulting, suggesting a strong foothold and potential for expanding cannabis-related assurance, tax, and regulatory compliance services to operators and ancillary businesses.

Growth and Talent Regular additions of partners in consulting, tax, and niche practices ( cannabis, public company, entertainment) signal an active growth strategy; this presents sales opportunities around enterprise-level advisory engagements, digital transformation, and scalable outsourced finance solutions.

Digital Tools The tech stack includes SAP, NetSuite, Microsoft Dynamics, and analytics tools, offering a lever to position managed accounting, ERP optimization, and data-driven insights as value-add services to mid-market firms seeking modernization.

Private Client and Governance With services spanning assurance, tax, consulting, and private client services for individuals and government-related entities, there is opportunity to offer strategic tax planning, compliance, and governance programs to high-net-worth individuals and cross-border private clients.

Similar companies to MGO (Macias Gini & O'Connell LLP)

MGO (Macias Gini & O'Connell LLP) Tech Stack

MGO (Macias Gini & O'Connell LLP) uses 8 technology products and services including Microsoft Advertising, Hotjar, Microsoft Clarity, and more. Explore MGO (Macias Gini & O'Connell LLP)'s tech stack below.

Media & News

MGO (Macias Gini & O'Connell LLP)'s Email Address Formats

MGO (Macias Gini & O'Connell LLP) uses at least 4 email formats:
MGO (Macias Gini & O'Connell LLP) Email FormatsExamplePercentage
FLast@mgocpa.comJDoe@mgocpa.com
97%
FiLast@mgocpa.comJoDoe@mgocpa.com
1%
FMiddleLast@mgocpa.comJMichaelDoe@mgocpa.com
1%
FirstLast@mgocpa.comJohnDoe@mgocpa.com
1%

Frequently Asked Questions

What is MGO (Macias Gini & O'Connell LLP)'s phone number?

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You can contact MGO (Macias Gini & O'Connell LLP)'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is MGO (Macias Gini & O'Connell LLP)'s stock symbol?

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MGO (Macias Gini & O'Connell LLP) is a publicly traded company; the company's stock symbol is IAG.

What is MGO (Macias Gini & O'Connell LLP)'s official website and social media links?

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MGO (Macias Gini & O'Connell LLP)'s official website is mgocpa.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does MGO (Macias Gini & O'Connell LLP) generate?

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As of August 2026, MGO (Macias Gini & O'Connell LLP)'s annual revenue is estimated to be $500M - $1B.

What is MGO (Macias Gini & O'Connell LLP)'s SIC code and NAICS code?

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MGO (Macias Gini & O'Connell LLP)'s SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services and NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

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

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As of August 2026, MGO (Macias Gini & O'Connell LLP) has approximately 593 employees across 5 continents, including North America, Asia and Europe. Key team members include Chief Operating Officer: L. W., Head Of Finance: A. W. and Tax Managing Director: D. P. Explore MGO (Macias Gini & O'Connell LLP)'s employee directory with LeadIQ.

What industry does MGO (Macias Gini & O'Connell LLP) belong to?

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MGO (Macias Gini & O'Connell LLP) operates in the Accounting industry.

What technology does MGO (Macias Gini & O'Connell LLP) use?

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MGO (Macias Gini & O'Connell LLP)'s tech stack includes Microsoft Advertising, Hotjar, Microsoft Clarity, Contentful, Segment, SAP, NetSuite and Microsoft Dynamics.

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

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MGO (Macias Gini & O'Connell LLP)'s email format typically follows the pattern of FLast@mgocpa.com. Find more MGO (Macias Gini & O'Connell LLP) email formats with LeadIQ.

When was MGO (Macias Gini & O'Connell LLP) founded?

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MGO (Macias Gini & O'Connell LLP) was founded in 1987.
MGO (Macias Gini & O'Connell LLP) logo

MGO (Macias Gini & O'Connell LLP)

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.

Section iconCompany Overview

Phone number
Website
mgocpa.com
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
Stock Symbol
IAG
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1987
Employees
501-1000

Section iconFunding & Financials

  • $500M - $1B

    MGO (Macias Gini & O'Connell LLP)'s revenue is estimated to be in the range of $500M - $1B

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