Yicheng (Percy) Tsai
AeroLeads people directory · profile

Yicheng (Percy) Tsai Email & Phone Number

Specialist Senior Manager at Deloitte
Location: Detroit Metropolitan Area, United States, United States 7 work roles 2 schools
3 work emails found @deloitte.com 2 phones found area 973 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 3 work emails · 2 phones

Work email y****@deloitte.com
Direct phone (973) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Deloitte
Role
Specialist Senior Manager
Location
Detroit Metropolitan Area, United States, United States
Company size
295722 employees

Who is Yicheng (Percy) Tsai? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Yicheng (Percy) Tsai is listed as Specialist Senior Manager at Deloitte, a company with 295722 employees, based in Detroit Metropolitan Area, United States, United States. AeroLeads shows a work email signal at deloitte.com, phone signal with area code 973, and a matched LinkedIn profile for Yicheng (Percy) Tsai.

Yicheng (Percy) Tsai previously worked as Specialist Manager at Deloitte and Advisory Sr. Consultant at Deloitte & Touche Llp. Yicheng (Percy) Tsai holds Mba, Finance from University Of Illinois Urbana-Champaign.

Company email context

Email format at Deloitte

This section adds company-level context without repeating Yicheng (Percy) Tsai's masked contact details.

{first_initial}{last}@deloitte.com
95% confidence

AeroLeads found 3 current-domain work email signals for Yicheng (Percy) Tsai. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About Yicheng (Percy) Tsai

A Specialist Sr. Manager in Advisory practice, specializing in business controls, functional automated control and general IT control assurance. He has 10 years of experience in leading risks and control assessments for external audit and internal audit clients, focusing on SAP ECC and S4. Contributor of the SAP Controls and Audit handbook (4th edition) published by ISACA.

Listed skills include Erp, Business Intelligence, Financial Analysis, Business Analysis, and 9 others.

Current workplace

Yicheng (Percy) Tsai's current company

Company context helps verify the profile and gives searchers a useful next step.

Deloitte
Deloitte
Specialist Senior Manager
new york, new york, united states
Website
deloitte.com
Employees
295722
AeroLeads page
Company profile
View company profile Email format
7 roles

Yicheng (Percy) Tsai work experience

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

Specialist Senior Manager

Current
Deloitte

Detroit Metropolitan Area

Jun 2022 - Present

Specialist Manager

Deloitte

Greater Detroit Area

  • Lead functional/configurable business control design as part of S4 implementation project for one of the Big 3 auto maker. Modules include BRIM and RAR. Lead assessment of functional/configurable business process.
  • Lead assessment of business process controls including expenditure, inventory management and revenue cycle for automotive OEM and tier 1 suppliers.
  • Lead assessment of automated/configured business process controls. Specialize in business process analysis, and data analytics and assessment of controls across various business processes including Procure to Pay (P2P).
  • Lead a team to identify ABAP program logic defect which leads to recovery of $120K from suppliers and prevention of future overpayments. In addition, identified ABAP program defect which leads to miscalculation of.
  • Lead general IT controls, and technical operating system & database security configuration reviews. Specialize in SAP audit including Security/Basis, change management including Solution Manager (ChaRM), BI security.
  • Defined specifications for D&T’s audit analytic tools for SAP. Leadership team member of D&T’s global SAP audit center of excellence focusing on audit quality and lead technical updates of firm’s SAP audit training.
Aug 2017 - May 2022

Business Intern

Hurco Companies, Inc

Developed a strategic plan for Chinese Market; conducted market research to identify market size, competitors, products, and formulated action plans regarding sales channels, locations, organizational structure, service level, and website localization Reviewed the financial performance of Korean and Spain and projected the future performance based on.

Jun 2010 - Aug 2010

System Analyst

Hurco Companies, Inc

Coordinated and customized ERP implementation of Microsoft solution in Taiwan division; reduced redundant annual software cost approximately $ 60,000 annually; eliminated approximately 50% of processing effort on intercompany transactionsDesigned system control environment for all major functions including purchasing and inventory management

Mar 2008 - Jun 2009

Associate

Deloitee & Touche

In charge of auditing IT internal control for more than 30 clients' ranging from banking, retail, manufacturing, high tech, and entertainment industriesIdentified and provided solutions to a system defect that caused a $360,000 error on a client's financial system

May 2007 - Feb 2008

Deputy Officer

Coast Guard Administration

Led a crew of 20 soldiers as an initial response unit for marine emergencies; saved not only marine life but also human life on several occasions Ranked of lieutenant officer enforcing safety check for smuggling and illegal immigration for the Taiwanese government

Oct 2005 - Jan 2007
Team & coworkers

Colleagues at Deloitte

Other employees you can reach at deloitte.com. View company contacts for 295722 employees →

SS Sanowar Singh Sanowar Singh Colleague at DeloitteDelhi, India, India View → MS Mitali S. Mitali S. Colleague at DeloittePune, Maharashtra, India, India View → XJ Xie J. Xie J. Colleague at DeloitteShenzhen, Guangdong, China, China View → SK Sadiya K. Sadiya K. Colleague at DeloitteBengaluru, Karnataka, India, India View → EH Eduardo Hernández Eduardo Hernández Colleague at DeloitteMexico City, Mexico, Mexico View → SS Sri Shankar Goud Chowgoni Sri Shankar Goud Chowgoni Colleague at DeloitteHyderabad, Telangana, India, India View → WE William Evans William Evans Colleague at DeloitteGreater Boston, United States View → CL Cristiana Lombardo Cristiana Lombardo Colleague at DeloitteItaly, Italy View → VR Vivek Ravindra Cf.Apmp Vivek Ravindra Cf.Apmp Colleague at DeloitteBengaluru, Karnataka, India, India View → IP Indrapranesh Palanisamy Indrapranesh Palanisamy Colleague at DeloitteCoimbatore, Tamil Nadu, India, India View →
2 education records

Yicheng (Percy) Tsai education

Bachelor, Business Administration; Information System

National Chengchi University

Activities and Societies: Coordinator, NCCU Wind Band winter training camp, National ChengChi University, Sep 2002-Feb 2003Team leader.

FAQ

Frequently asked questions about Yicheng (Percy) Tsai

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

What company does Yicheng (Percy) Tsai work for?

Yicheng (Percy) Tsai works for Deloitte.

What is Yicheng (Percy) Tsai's role at Deloitte?

Yicheng (Percy) Tsai is listed as Specialist Senior Manager at Deloitte.

What is Yicheng (Percy) Tsai's email address?

AeroLeads has found 3 work email signals at @deloitte.com for Yicheng (Percy) Tsai at Deloitte.

What is Yicheng (Percy) Tsai's phone number?

AeroLeads has found 2 phone signal(s) with area code 973 for Yicheng (Percy) Tsai at Deloitte.

Where is Yicheng (Percy) Tsai based?

Yicheng (Percy) Tsai is based in Detroit Metropolitan Area, United States, United States while working with Deloitte.

What companies has Yicheng (Percy) Tsai worked for?

Yicheng (Percy) Tsai has worked for Deloitte, Deloitte & Touche Llp, Hurco Companies, Inc, Deloitee & Touche, and Coast Guard Administration.

Who are Yicheng (Percy) Tsai's colleagues at Deloitte?

Yicheng (Percy) Tsai's colleagues at Deloitte include Sanowar Singh, Mitali S., Xie J., Sadiya K., and Eduardo Hernández.

How can I contact Yicheng (Percy) Tsai?

You can use AeroLeads to view verified contact signals for Yicheng (Percy) Tsai at Deloitte, including work email, phone, and LinkedIn data when available.

What schools did Yicheng (Percy) Tsai attend?

Yicheng (Percy) Tsai holds Mba, Finance from University Of Illinois Urbana-Champaign.

What skills is Yicheng (Percy) Tsai known for?

Yicheng (Percy) Tsai is listed with skills including Erp, Business Intelligence, Financial Analysis, Business Analysis, Process Improvement, Strategic Planning, Internal Controls, and Sarbanes Oxley Act.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.