For 25 years, GTM has continued a legacy of exceptional client service, while maintaining a strong family-oriented culture. GTM’s dedication to you, our clients and our investment in our employees enables us to forge strong, lasting relationships. These relationships drive us forward, together.
GTM is founded and incorporated in the state of Delaware by Joseph DiBianca.
First office opens in Wilmington, DE and still operating today.
Philadelphia regional office opens in Broomall, PA.
GTM opens regional office in Pittsburgh, PA.
GTM relocates Philadelphia regional office from Newtown Square, PA to the Radnor Financial Center in Radnor, PA and renames new office as headquarters.
GTM forms Employee Stock Ownership Plan (ESOP).
37.5% employee owned
GTM Employee Stock Ownership Plan (ESOP) 100% employee owned.
GTM appoints Dave Laurinaitis as second President and Managing Director.
GTM celebrates its 20th Anniversary!
GTM celebrates 10 years as an ESOP company!
GTM joins WTS Global international tax network.
GTM moves suburban Philadelphia corporate headquarters to Wayne, PA.
GTM Joins Thomson Reuters ONESOURCE Certified Implementer Program as First Firm in Silver Tier.
Accounting Today names Global Tax Management One of 2018 Best Firms to Work For.
GTM Expands International Transfer Pricing Capabilities.
GTM Expands Property Tax Practice.
GTM Appoints its First Chief Technology & Information Officer (CTIO).
GTM Named Among Best Firms for Young Accountants.
GTM celebrates its 25th Anniversary!