Stephen James
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Stephen James Email & Phone Number

CEO @ Cordiance | Chartered Tax Adviser | Saving companies of all sizes from wasting time and money on slow and overpriced big-firm indirect tax engine implementations. at Cordiance
Location: San Jose, California, United States 7 work roles 1 school
1 work email found @mac.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Work email s****@mac.com
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Current company
Role
CEO @ Cordiance | Chartered Tax Adviser | Saving companies of all sizes from wasting time and money on slow and overpriced big-firm indirect tax engine implementations.
Location
San Jose, California, United States

Who is Stephen James? Overview

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Quick answer

Stephen James is listed as CEO @ Cordiance | Chartered Tax Adviser | Saving companies of all sizes from wasting time and money on slow and overpriced big-firm indirect tax engine implementations. at Cordiance, based in San Jose, California, United States. AeroLeads shows a work email signal at mac.com and a matched LinkedIn profile for Stephen James.

Stephen James previously worked as Chief Executive Officer at Cordiance and Partner and National Practice Leader: Transaction Tax Systems, Indirect Tax Technology and Alliances at Kpmg Us. Stephen James holds Chartered Tax Adviser, Taxation from Chartered Institute Of Taxation (Ciot).

Company email context

Email format at Cordiance

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{first_initial}{last}@mac.com
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Profile bio

About Stephen James

As the CEO of Cordiance, I lead a team of engineers and tax professionals who are passionate about creating and delivering the most advanced, innovative, and high-value tax engine solutions in the industry. With over 30 years of experience in tax technology and my qualification since 1996 as a Chartered Tax Adviser, I have a deep understanding of the challenges and opportunities that businesses face in managing their indirect tax compliance across multiple jurisdictions and systems.My mission is to leverage the power of robotic process automation (RPA) and intelligent process automation (IPA) to transform the way that tax engines are implemented and maintained, reducing time, cost, and risk, while increasing quality, accuracy, and performance. We have developed cutting-edge tools and methodologies that enable us to design, configure, test, and document tax engine solutions faster and better than anyone else. We also provide ongoing support and maintenance to ensure that our clients' tax engines are always up to date and optimized.

Listed skills include Indirect Taxation, International Tax, Tax, Vat, and 46 others.

Current workplace

Stephen James's current company

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Cordiance
Cordiance
CEO @ Cordiance | Chartered Tax Adviser | Saving companies of all sizes from wasting time and money on slow and overpriced big-firm indirect tax engine implementations.
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7 roles · 37 years

Stephen James work experience

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

Chief Executive Officer

Current

San Jose, California, US

Cordiance builds advanced technology solutions which are changing the way that tax engines like ONESOURCE, Vertex and others are implemented. We deliver the fastest, most advanced and most innovative tax engine implementations in the industry. Period. Here’s how we do it. Our engineering team create advanced automation technologies including cloud-based.

Jan 2017 - Present

Partner And National Practice Leader: Transaction Tax Systems, Indirect Tax Technology And Alliances

New York, NY, US

I am an indirect tax/technology partner in the State and Local Tax practice at KPMG LLP. I'm based in our Silicon Valley office in Santa Clara, California. My roles at KPMG included National Partner-in-Charge of the Indirect Tax Technology practice and Lead Partner for KPMG’s indirect tax alliance with Thomson Reuters.My focus at KPMG is on global indirect.

Sep 2010 - Dec 2016

Partner And Tax Technology Practice Leader

Dallas, Texas, US

Partner responsible for Ryan's international VAT practice and Tax Technology practices. Global indirect tax advisory, particular experience with deploying global indirect tax solutions developed by key business partners of our firm such as Sabrix and Vertex.

May 2007 - Aug 2010

Director, Transaction Tax Systems

New York, NY, US

International VAT and technology Director. Focused on international VAT and international tax software deployment. Member of the International VAT Center and the Transaction Tax Systems Practice within SALT. Partnered with Sabrix since 2001, led the international relationship between KPMG and Sabrix.

Apr 2000 - May 2007

Vat Senior Manager

Senior Manager - VATManaged international client portfolio and was responsible for Andersen's UK indirect tax knowledge management. Additionally responsible for UK indirect tax client technical briefings and indirect tax training for London Metro.

Sep 1997 - Mar 2000

Vat Manager

Worldwide, OO

Managed international client portfolio and supported Deloitte's UK indirect tax knowledge management and indirect tax product development.

1993 - Sep 1997

Executive Officer

London, GB

Executive Officer at HMRC (the government agency responsible for the administration of most indirect taxes in the United Kingdom). VAT Control Officer responsible for VAT auditInquiries Officer responsible for technical advisory.

1989 - 1993 ~4 yrs
1 education record

Stephen James education

  • Chartered Institute Of Taxation (Ciot)
    Chartered Institute Of Taxation (Ciot)
    Taxation
FAQ

Frequently asked questions about Stephen James

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

What company does Stephen James work for?

Stephen James works for Cordiance.

What is Stephen James's role at Cordiance?

Stephen James is listed as CEO @ Cordiance | Chartered Tax Adviser | Saving companies of all sizes from wasting time and money on slow and overpriced big-firm indirect tax engine implementations. at Cordiance.

What is Stephen James's email address?

AeroLeads has found 1 work email signal at @mac.com for Stephen James at Cordiance.

Where is Stephen James based?

Stephen James is based in San Jose, California, United States while working with Cordiance.

What companies has Stephen James worked for?

Stephen James has worked for Cordiance, Kpmg Us, Ryan, Arthur Andersen (1885 -> 2002) Official, and Deloitte.

How can I contact Stephen James?

You can use AeroLeads to view verified contact signals for Stephen James at Cordiance, including work email, phone, and LinkedIn data when available.

What schools did Stephen James attend?

Stephen James holds Chartered Tax Adviser, Taxation from Chartered Institute Of Taxation (Ciot).

What skills is Stephen James known for?

Stephen James is listed with skills including Indirect Taxation, International Tax, Tax, Vat, Corporate Tax, Tax Advisory, Tax Accounting, and Erp.

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