Tom Koster
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Tom Koster Email & Phone Number

Tax Managing Director at BDO USA
Location: Grand Rapids, Michigan, United States 6 work roles 2 schools
1 work email found @bdo.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email t****@bdo.com
LinkedIn Profile matched
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Current company
Role
Tax Managing Director
Location
Grand Rapids, Michigan, United States

Who is Tom Koster? Overview

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Quick answer

Tom Koster is listed as Tax Managing Director at BDO USA, based in Grand Rapids, Michigan, United States. AeroLeads shows a work email signal at bdo.com and a matched LinkedIn profile for Tom Koster.

Tom Koster previously worked as Director at Taxpe | Tax Performance Engineering and Lead Tax Analyst, North American Tax Department at Amway. Tom Koster holds Bachelor Of Science, Accountancy from Calvin University.

Company email context

Email format at BDO USA

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{first_initial}{last}@bdo.com
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AeroLeads found 1 current-domain work email signal for Tom Koster. Compare company email patterns before reaching out.

Profile bio

About Tom Koster

I have over 20 years of experience in tax accounting, compliance and consulting for both publicly traded and privately-held companies. My career also includes working in the corporate tax department of a multibillion dollar, multinational company where I performed tax compliance and tax accounting functions, assisted with the implementation and training of a shared service center and had hands-on experience with Corptax and other technologies. Currently, I am a Director with BDO USA, where I help our clients develop a risk-based approach to their global income tax reporting processes and maximize their efficiencies through the use of technology.BDO helps companies redesign their tax processes, including the implementation of tax software solutions and expanded utilization of existing ERP systems. The combination of our tax technical knowledge, broad experiences and technology expertise has helped our clients streamline the calculation and delivery of their tax reporting requirements. The result? Our clients have more time to devote to reviewing and analyzing their income taxes instead of manipulating data.I hold a degree in Accounting from Calvin College and Master of Science in Taxation from Grand Valley State University. Additionally, I am a licensed CPA in Michigan and a member of the AICPA and MICPA.

Listed skills include Corporate Tax, Tax, Accounting, Tax Accounting, and 26 others.

Current workplace

Tom Koster's current company

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BDO USA
Bdo Usa
Tax Managing Director
Grand Rapids, MI, US
AeroLeads page
6 roles

Tom Koster work experience

A career timeline built from the work history available for this profile.

Tax Managing Director

Grand Rapids, MI, US

Tax Managing Director

Current

Greater Grand Rapids, Michigan Area

Apr 2019 - Present

Lead Tax Analyst, North American Tax Department

Greater Grand Rapids, Michigan Area

Jul 2010 - Aug 2014

Senior Manager

Greater Grand Rapids, Michigan Area

Jul 2009 - Jun 2010

Senior Tax Manager

Greater Grand Rapids, Michigan Area

Tax planning, compliance and accounting for income taxes.

May 1998 - Jun 2009
2 education records

Tom Koster education

FAQ

Frequently asked questions about Tom Koster

Quick answers generated from the profile data available on this page.

What company does Tom Koster work for?

Tom Koster works for BDO USA.

What is Tom Koster's role at BDO USA?

Tom Koster is listed as Tax Managing Director at BDO USA.

What is Tom Koster's email address?

AeroLeads has found 1 work email signal at @bdo.com for Tom Koster at BDO USA.

Where is Tom Koster based?

Tom Koster is based in Grand Rapids, Michigan, United States while working with BDO USA.

What companies has Tom Koster worked for?

Tom Koster has worked for Bdo Usa, Taxpe | Tax Performance Engineering, Amway, Rehmann, and Bdo Seidman, Llp.

How can I contact Tom Koster?

You can use AeroLeads to view verified contact signals for Tom Koster at BDO USA, including work email, phone, and LinkedIn data when available.

What schools did Tom Koster attend?

Tom Koster holds Bachelor Of Science, Accountancy from Calvin University.

What skills is Tom Koster known for?

Tom Koster is listed with skills including Corporate Tax, Tax, Accounting, Tax Accounting, Income Tax, Cpa, Tax Returns, and Financial Reporting.

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