Thomas Osa, Cpa
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Thomas Osa, Cpa Email & Phone Number

VP of Tax at CardWorks
Location: Massapequa, New York, United States 8 work roles 1 school
1 work email found @cardworks.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email t****@cardworks.com
LinkedIn Profile matched
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Current company
Role
VP of Tax
Location
Massapequa, New York, United States
Company size

Who is Thomas Osa, Cpa? Overview

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Quick answer

Thomas Osa, Cpa is listed as VP of Tax at CardWorks, a company with 531 employees, based in Massapequa, New York, United States. AeroLeads shows a work email signal at cardworks.com and a matched LinkedIn profile for Thomas Osa, Cpa.

Thomas Osa, Cpa previously worked as Vice President, Tax at Cardworks and Tax Manager at London Stock Exchange Group (Lseg). Thomas Osa, Cpa holds Bachelor Of Science, Accounting from Binghamton University.

Company email context

Email format at CardWorks

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*@cardworks.com
71% confidence

AeroLeads found 1 current-domain work email signal for Thomas Osa, Cpa. Compare company email patterns before reaching out.

Profile bio

About Thomas Osa, Cpa

Thomas Osa, Cpa is a VP of Tax at CardWorks.

Current workplace

Thomas Osa, Cpa's current company

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CardWorks
Cardworks
VP of Tax
woodbury, new york, united states
Website
Employees
531
AeroLeads page
8 roles · 20 years

Thomas Osa, Cpa work experience

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

Vice President, Tax

Current

Woodbury, New York

Head of Tax at CardWorksResponsible for preparing and managing CardWorks’s and its subsidiaries’ stand-alone and consolidated income tax provisions (ASC 740), including:- Coordinating the income tax provision preparation with CardWorks’s subsidiaries- Calculating stand-alone and consolidated state apportionment factors- Substantiating all income tax.

Jun 2019 - Present

Lead Tax Associate

New York, New York

International Securities Exchange Holdings, Inc. was acquired by NASDAQ in 2016. My role at ISE transitioned to NASDAQ, where my focus was on tax provision (ASC 740) and financial reporting.- Led the income tax provision process for all US entities and coordinated the provision process for all non-US entities for financial statement disclosure.- Managed.

Jan 2017 - Apr 2018

Tax Manager

Oct 2007 - Dec 2012

Tax Intern

Jun 2007 - Sep 2007
Team & coworkers

Colleagues at CardWorks

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1 education record

Thomas Osa, Cpa education

FAQ

Frequently asked questions about Thomas Osa, Cpa

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

What company does Thomas Osa, Cpa work for?

Thomas Osa, Cpa works for CardWorks.

What is Thomas Osa, Cpa's role at CardWorks?

Thomas Osa, Cpa is listed as VP of Tax at CardWorks.

What is Thomas Osa, Cpa's email address?

AeroLeads has found 1 work email signal at @cardworks.com for Thomas Osa, Cpa at CardWorks.

Where is Thomas Osa, Cpa based?

Thomas Osa, Cpa is based in Massapequa, New York, United States while working with CardWorks.

What companies has Thomas Osa, Cpa worked for?

Thomas Osa, Cpa has worked for Cardworks, London Stock Exchange Group (Lseg), Nasdaq, Ise Holdings, and International Securities Exchange Holdings, Inc. (Ise Holdings).

Who are Thomas Osa, Cpa's colleagues at CardWorks?

Thomas Osa, Cpa's colleagues at CardWorks include Paul Godbee, Tosha Clark, Diana Newell, Denise Hernandez, and Andres Delahaye.

How can I contact Thomas Osa, Cpa?

You can use AeroLeads to view verified contact signals for Thomas Osa, Cpa at CardWorks, including work email, phone, and LinkedIn data when available.

What schools did Thomas Osa, Cpa attend?

Thomas Osa, Cpa holds Bachelor Of Science, Accounting from Binghamton University.

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