Insights

Growth and Expansion Global footprint and high revenue indicate opportunities to upsell cross-border compliance, tax planning, and advisory services to multinational clients as MGO continues to expand in the US and India and serves over 100 countries.

Cannabis Industry Expertise Established leadership in cannabis, hemp, and related regulatory matters suggests potential partnerships or targeted services for cannabis operators, investors, and ancillary businesses seeking specialized audit, tax, and advisory support.

Private Client Services Ownership of private client services combined with high-net-worth individual focus opens avenues for family office consulting, estate planning, succession strategies, and wealth management collaborations with financial services and fiduciary firms.

Digital and Security Leadership ISO/IEC 27001 certification and a modern tech stack imply readiness to pitch cybersecurity, data privacy, and scalable cloud-based financial operations support to mid-market and high-growth clients with stringent compliance needs.

Talent and Practice Growth Recent partner hires in consulting and niche practices (e.g., cannabis, cannabis, public company) signal ongoing capability expansion; offer targeted executive search, leadership training, and practice development services to accelerate growth in scaled service lines.

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?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
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?

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

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

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
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?

Minus sign iconPlus sign icon
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

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.