Dennis C Siau

Senior Manager - Sap Security

Dennis C Siau is a eficient expert, who works in Astellas Pharma main office of which is in 93. as a Senior Manager - Sap Security since 2017. Dennis C Siau gained professional experience in more than seven positions at different companies. Dennis C Siau went to the University of Wisconsin - Fox Valley and received education. This professional has such professional qualifications as Certified Public Accountant (Cpa), Certified Internal Auditor (Cia), and Certified Information Systems Auditor (Cisa). Chicago, Illinois is the city, where the professional was lastly known to be situated. Dennis C Siau's contacts are accessed through this website on demand.
Name variants:
Denis Siau, Den Siau, Denny Siau
Last updated Apr 25, 2024

Contact Information

Last Update
Jul 1, 2022
Email
de**@mya.org, ds**@deloitte.com, de**@gmail.com
Location
Chicago, IL
Company

Workplace

Astellas Pharma
Senior Manager - Sap Security

Northbrook, IL

Industry

Pharmaceuticals, Mfg Pharmaceutical Preparations, Ret Drugs/Sundries

Work History

Senior Manager - Sap Security

1 Astellas Way, Northbrook, IL
from May 2017

Specialist Leader and Senior Manager

30 Rockefeller Plz, New York, NY 10112
Aug 2006 — Oct 2016

Board Member

878 Lyster Rd, Highwood, IL 60040
Volunteer position at not-for-profit music education organization.
from Jul 1, 2015

Manager

30 Rockefeller Plz, New York, NY 10112
Technical lead responsible for developing viable solutions and recommendations for SAP security-related issues and providing SAP security-related technical knowledge transfer to project team...
Sep 1, 2002 — Aug 1, 2006

Senior Consultant

30 Rockefeller Plz, New York, NY 10112
SAP security design project team member responsible for designing production end user and support user roles as well as providing SAP security-related technical knowledge transfer to project...
Nov 1, 1998 — Aug 1, 2002

Internal Auditor

500 north Field Dr, Lake Forest, IL 60045
Performed operational and IT audits as well as served as Internal Audit liaison to Packaging Corporation of America division’s fledgling SAP implementation project for over a year.
May 1993 — Nov 1998

Accounts Payable Clerk and Staff Accountant

Feb 1991 — Apr 1993

Occupations

Executive
Senior Manager
Security
IT Professional
Information Technology Specialist
Leader
Operations Manager
IT Specialist
Managers

Skills

Supplemental Sap Security and Authorizations Reporting Tool Development
Delivering Technical Sap Security and Authorizations Concepts Training
Information Technology General Computer Controls Audit/Review

FAQs about Dennis C Siau

What is the main profession of Dennis C Siau?

The expert is a Senior Manager - Sap Security.

What jobs is Dennis C Siau proficient at at?

Dennis C Siau is a professional Executive and Senior Manager jobs.

Where does Dennis C Siau live?

Chicago, Illinois is the place where Dennis C Siau lives

Does Dennis C Siau have the email address?

de**@mya.org and ds**@deloitte.com is Dennis's email address.

Where did Dennis C Siau work?

The professional worked at Astellas Pharma, Deloitte.

What education does Dennis C Siau have?

Dennis studied at the University of Wisconsin - Fox Valley.

Are there any certifications Dennis C Siau has?

This expert received the following certifications: Certified Public Accountant (Cpa), Certified Internal Auditor (Cia), and Certified Information Systems Auditor (Cisa).

What is the industry that Dennis C Siau is connected to?

Dennis works in Information Technology And Services industry.
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