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Thomas Tsan Email & Phone Number

Sr. SAP Security and GRC Architects at Mama Tang's Inc
Location: Pearland, Texas, United States 16 work roles 2 schools
2 work emails found @tkconsultants.com 2 phones found area 281 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 2 phones

Work email t****@tkconsultants.com
Direct phone (281) ***-****
LinkedIn Profile matched
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Current company
Role
Sr. SAP Security and GRC Architects
Location
Pearland, Texas, United States

Who is Thomas Tsan? Overview

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Quick answer

Thomas Tsan is listed as Sr. SAP Security and GRC Architects at Mama Tang's Inc, based in Pearland, Texas, United States. AeroLeads shows a work email signal at tkconsultants.com, phone signal with area code 281, and a matched LinkedIn profile for Thomas Tsan.

Thomas Tsan previously worked as Co-Founder at Mama Tang'S Inc and President at Tk Consultants. Thomas Tsan holds Bba, Management Information System from The University Of Texas At Austin.

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Email format at Mama Tang's Inc

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{first}@tkconsultants.com
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Profile bio

About Thomas Tsan

Thomas Tsan, co-founder of TK Consultants, has 26+ years of SAP Security experience. TK specializes in securing critical business data within the SAP system. Our security design strategies and products reduce security administration costs, improve Sarbanes-Oxley compliance, simplify approvals and prevent internal fraud. For example, a major utility company in Detroit hired us to simplify their security administration and to reduce costs. After go-live, the company was able to eliminate six contractors and save approximately $500,000 within six months. In addition to cost-savings, the client also achieved the following benefits:* Improve SOX compliance* Simplify security administration and approvals* Empower Business ownership of security* Increase Business & IT collaborationOur philosophy of making the complicated simple and our commitment to employee diversity has earned us the 2005 Marathon Oil Supplier Diversity Vendor of the Year.Thomas is also the Director of Security for realtime North America. realtime developed the only SAP biometric technology that prevents fraud and saves companies millions in losses. For example, from 2002-2007, several employees of one of Mexico’s largest utility company embezzled approximately $60M by creating fraudulent vendors, circumventing processes, approving payments, and issuing checks directly from the SAP system.Specialties: SAP Security Architecture, SAP GRC AC 5.3 - 10.0, SAP Biometric Solutions, APM - SAP Role and Risk Management Solutions, Risk Assessment, Mitigation and Remediation

Listed skills include Sap, Sap Erp, Sap Implementation, Sap R/3, and 44 others.

Current workplace

Thomas Tsan's current company

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Mama Tang's Inc
Mama Tang'S Inc
Sr. SAP Security and GRC Architects
AeroLeads page
16 roles · 27 years

Thomas Tsan work experience

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

Co-Founder

Current

Mama Tang’s Asian Vinaigrette Dressing and Marinade is a family recipe originated by our aunt, affectionately known as Mama Tang, and widely known as the best cook in the family. After Hurricane Ike in 2008, our family’s normal life disappeared overnight as the storm left a trail of destruction all around Houston. For two weeks, five families took shelter.

Sep 2010 - Present

President

Current

Houston, TX, US

Founder with 26+ years of SAP Security consulting experience.

Sep 1998 - Present

Sap Security Architect / Project Manager

US

* Managing a team of HCM consultant to implement International Payroll Driver for EG* Providing managed support for - SAP Security administration - SQL & Oracle administration - PC & Infrastructure

Jul 2006 - Mar 2021

Director Of Security

Realtime North America

* Responsible for Global sales, installation and support of APM and bioLock* Educate C-Level executives on how to prevent fraud and saves millions in lose with bioLock - SAP Certified Biometric

2003 - 2021 ~18 yrs

Sap Grc Architect / Project Manager

Houston, TX, US

* Implementing SAP Identity Management* Upgraded of GRC from 5.3 to 10* Providing Basis managed support for SAP GRC

Sep 2009 - Sep 2017

Sap Security Consultant

Richardson, Texas, US

Sep 2012 - Dec 2012

Consultant - Sap Security & Grc Architect At Pacific Gas & Electric

Oakland, California, US

* Collaborated with Juliet Henry to redesigned HCM security using Position-based and Context-Sensitive Structural Authorization.* Reduced several hundred HCM roles to less than 40 Job-role based* Collaborated with PWC to develop SAP GRC RAR Governance* Designed and customized SAP GRC RAR HCM Rule Sets

Jun 2010 - Feb 2011

Consultant - Sap Security Architect

Essen, DE

Implemented APM to monitor and report Segregation of Duties risk for SOX Compliance.

Mar 2008 - Jun 2008

Consultant - Sap Security Architect

Detroit, Michigan, US

* Redesigned DTE's SAP Security role using TK's 4-Tier Risk-based Role Control Methodology* Reduced 8000 roles to less than 300 Job Roles; enabling DTE to reduce 6 contract staffs and saved $500,000 in less than 6 months

Oct 2007 - Apr 2008

Consultant - Sap Security Architect

Houston, Texas, US

* Improved Marathon Oil's user provisioning and role management efficiency in the SAP ERP systems. * Provided SAP Security managed support* Won the 2005 Marathon Oil Supplier Diversity Vendor of the Year Award

Aug 2002 - Jun 2007

Sap Security Lead

Equiva Services

* Technical lead for SAP R/3 upgrade from 3.1h to 4.6c* Performed technical upgrade for Alliance Member with minimal changes* Migrated approximately 4000 users from 3.1h profiles to 4.6 roles

Apr 2001 - Apr 2002

Consutlant - Sap Security Architect

US

* Designed and implemented BW Security* Optimized DEV and QAS security administration

2001 - 2002 ~1 yr

Sap Security Architect

Us Army Picatinny Arsenal

* Implemented SAP Security* Installed and configured Central User Administration

1999 - 2000 ~1 yr

Sap Security Consultant

Armonk, New York, NY, US

Helped Hershey and Moore Business Form to design, implement, and provided knowledge transfer to the internal staffs in all aspect of SAP ERP Security.

Apr 1997 - Aug 1998

Sap Security Consultant

Infotech Solution Group

Designed and implemented SAP R/3 3.0 security for Lyondell Petrochemical.

Apr 1996 - Jun 1997

System Analyst

Tenneco Gas

*Provided Cobol production support* Developed Gas trading application using Powerbuilder

Sep 1994 - Apr 1996
2 education records

Thomas Tsan education

Bba, Management Information System

The University Of Texas At Austin

Education record

Houston High School
FAQ

Frequently asked questions about Thomas Tsan

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

What company does Thomas Tsan work for?

Thomas Tsan works for Mama Tang's Inc.

What is Thomas Tsan's role at Mama Tang's Inc?

Thomas Tsan is listed as Sr. SAP Security and GRC Architects at Mama Tang's Inc.

What is Thomas Tsan's email address?

AeroLeads has found 2 work email signals at @tkconsultants.com for Thomas Tsan at Mama Tang's Inc.

What is Thomas Tsan's phone number?

AeroLeads has found 2 phone signal(s) with area code 281 for Thomas Tsan at Mama Tang's Inc.

Where is Thomas Tsan based?

Thomas Tsan is based in Pearland, Texas, United States while working with Mama Tang's Inc.

What companies has Thomas Tsan worked for?

Thomas Tsan has worked for Mama Tang'S Inc, Tk Consultants, Atlantic Methanol Production Company, Realtime North America, and Cameron.

How can I contact Thomas Tsan?

You can use AeroLeads to view verified contact signals for Thomas Tsan at Mama Tang's Inc, including work email, phone, and LinkedIn data when available.

What schools did Thomas Tsan attend?

Thomas Tsan holds Bba, Management Information System from The University Of Texas At Austin.

What skills is Thomas Tsan known for?

Thomas Tsan is listed with skills including Sap, Sap Erp, Sap Implementation, Sap R/3, Security, Business Process, Erp, and Sap Bw.

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