Tammy L. Clark

Consultant and Speaker at Wicklander-Zulawski & Associates Inc

4932 Main Street, Downers Grove, Illinois, United States
Wicklander-Zulawski & Associates Inc
HQ Phone:
(630) 852-6800
Wrong Tammy Clark?

Last Updated 11/30/2017

General Information


Bachelor's Degree  - field of Law Enforcement and Justice Administration , Western Illinois University


Initial Member of the Grant Review Initiative Team  - OEIG, INC.

Investigator  - Independent Police Review Authority

Web References  

Evaluations | Wicklander-Zulawski

Instructor: Tammy Clark, CFE, CFI Location: Hebron, KY Dates: February 22, 2017 - February 23, 2017
Instructor: Tammy Clark, CFE, CFI Location: Richmond, BC V6X 4C7 Dates: March 15, 2017 - March 16, 2017 Instructor: Tammy Clark, CFE, CFI Location: Philadelphia, PA Dates: April 5, 2017 - April 6, 2017 Instructor: Tammy Clark, CFE, CFI Location: Nashville, TN Dates: June 21, 2017 - June 22, 2017 Instructor: Tammy Clark, CFE, CFI Location: Lisle, IL Dates: July 19, 2017 - July 20, 2017 Instructor: Tammy Clark, CFE, CFI Location: Hanover, MD Dates: July 26, 2017 - July 27, 2017

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Register | Wicklander-Zulawski

Tammy Clark, CFE, CFI
Tammy L. Clark, CFE, CFI®, is a Certified Forensic Interviewer, consultant and speaker for Wicklander-Zulawski & Associates, Inc. (WZ). Tammy has served as an investigator for a variety of cases across industries. Tammy has an extensive resume covering multiple sectors, responsibilities and dynamic experiences. Tammy attended Western Illinois University where she earned her Bachelor's Degree in the field of Law Enforcement and Justice Administration. During her career, Tammy also earned a designation of a Certified Fraud Examiner. Early in her career, Tammy held a variety of roles in the private sector. Tammy worked with Target Stores in Human Resources as well as Asset Protection, working through many different types of investigations for both departments while building partnerships between the two. She had the opportunity to develop and implement exception reporting and conduct investigations involving a myriad of unethical or dishonest activities at TransUnion, LLC. Tammy then spent time with the Office of Executive Inspector General (OEIG) as an Investigator. During this phase of her career, Tammy conducted investigations concerning fraud, waste, abuse, misuse, misconduct, and malfeasance by offices and employees operating under jurisdiction of the Illinois Governor. Tammy was the initial member of the OEIG's Grant Review Initiative Team, and took part in investigating complex fraud cases involving multiple subjects including State employees, contractors, and vendors. Before joining WZ, Tammy spent three years as an Investigator for the Independent Police Review Authority (IPRA). Her investigations focused on complaints leveled against the Chicago Police Department. While with this department, she specialized in officer involved shootings, death in custody investigations and participated in the Certified LEAD Homicide Investigator training. Tammy prides herself on her search for the truth and relied on her investigative and interviewing skills to identify those allegations that were false versus legitimate complaints. Tammy is a valuable part of the WZ team as she brings her passion and dedication to every seminar she instructs. She enjoys challenging herself to grow and expand her knowledge while sharing those experiences with each person who attends her session. Tammy is a passionate and dedicated person, as seen in her completion of multiple marathons. She enjoys cooking, baking and spending time with her rescue dog, Koda.

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Northeast Chapter - International Association of Interviewers

Tammy Clark, CFI, CFE of WZ will be presenting a review of the Participatory Method.
This presentation will guide attendees on performing a high-level investigation in preparation for an interview in regards to theft, fraud or embezzlement. Utilizing facts from an actual case, with real video examples, Tammy will discuss an overview of the investigative process focused on the strategy for the interview.

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