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Global Tax Management (GTM) is a corporate tax services firm dedicated to helping mid-size and large multinational corporations address complex tax operations. GTM takes operational tax burdens off tax and finance leaders, providing high-level tax expertise at value driven rates without any independence issues. For over 25 years, GTM has provided the expertise to build, operate, and manage tax functions for its clients. Core services include tax provision, compliance, international tax, indirect tax, tax automation, tax consulting and planning services, and tax education and training services through the GTM Training Institute. GTM is a 100% employee-owned company (ESOP) and is distinguished as a best workplace, healthiest employer, top accounting firm, and has earned a spot on the Inc. 5000 list of the nation’s fastest-growing private companies. The firm is a U.S. alliance partner of WTS Global. For more information, visit

View Top Employees from Global Tax Management
Revenue $35 million
Employees 275 (275 on RocketReach)
Founded 1995
Address 656 E Swedesford Rd Suite 200, Wayne, Pennsylvania 19087, US
Phone (484) 395-4000
Fax (484) 395-4001
JavaScript, HTML, PHP +60 more (view full list)
Category Finance, Accounting, Accounting & Accounting Services, Compliance, Business Services, ASC 740, Sales & Use Compliance, Reverse Audits, SALT, Software Implementations
SIC 729, 72
NAICS 541, 54, 54121, 5412

Global Tax Management Questions

The Global Tax Management annual revenue was $35 million in 2023.

Dennis Johnson is the CFO of Global Tax Management.

275 people are employed at Global Tax Management.

Global Tax Management is based in Wayne, Pennsylvania.

The NAICS codes for Global Tax Management are [541, 54, 54121, 5412].

The SIC codes for Global Tax Management are [729, 72].

The most common Global Tax Management email format is [first_initial][last] (ex., which is being used by 98.0% of Global Tax Management work email addresses.

Other common Global Tax Management email patterns are [first].[last] (ex. In all, Global Tax Management uses 2 work email formats.

Global Tax Management Email Formats and Examples

Email Format Example Percentage

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