01In-person
Level I - Investigative Interviewing Techniques
Date08/26/2026 - 08/27/2026
LocationIrvine, CA
$635.00Details →
Training catalog · 450+ programs annually
Find your WZ training.
Wicklander-Zulawski & Associates provides a wide range of investigative interview training courses to fit the needs of any vertical. WZ seminars teach a framework for interview success that prioritizes rapport and empathy to achieve truthful, actionable results.
450+
Programs annually
200,000+
Investigators trained
40+
Years of WZ method
6
Audience tracks
Showing 50 of 50 WZ programsSort: Recommended
02Webinar
Webinar: Understanding the PEACE model
Date08/27/2026
LocationVirtual
$139.00Details →
03In-person
Level I - Investigative Interviewing Techniques
Date09/02/2026 - 09/03/2026
LocationColumbus, OH
$635.00Details →
04Virtual
Level I - Investigative Interviewing Techniques
Date09/02/2026 - 09/03/2026
LocationVirtual
$615.00Details →
05In-person
Level I - Workplace Investigative Interviewing Strategies For HR/ER Professionals
Date09/09/2026 - 09/10/2026
LocationNashville, TN
$635.00Details →
06Webinar
Webinar: Lessons Learned from False Confessions
Date09/14/2026
LocationVirtual
$139.00Details →
07Webinar
Webinar: Remote Interviews
Date09/14/2026
LocationVirtual
$139.00Details →
08In-person
Criminal Level I - Investigative Interviewing Techniques
Date09/15/2026 - 09/17/2026
LocationConway, AR
$515.00Details →
09In-person
Level I - Investigative Interviewing Techniques
Date09/15/2026 - 09/16/2026
LocationMississauga, Ontario
$685.00Details →
10Virtual
Level I - Workplace Investigative Interviewing Strategies For HR/ER Professionals
Date09/16/2026 - 09/17/2026
LocationVirtual
$615.00Details →
11In-person
Level II - Practical Application Workshop
Date09/17/2026
LocationMississauga, Ontario
$450.00Details →
12Virtual
Level II - Practical Application Workshop
Date09/18/2026
LocationVirtual
$430.00Details →
13In-person
Level I - Investigative Interviewing Techniques
Date09/22/2026 - 09/23/2026
LocationChicago, IL
$615.00Details →
14In-person
Level I - Workplace Investigative Interviewing Strategies For HR/ER Professionals
Date09/23/2026 - 09/24/2026
LocationLos Angeles, CA
$615.00Details →
15In-person
Level II - Practical Application Workshop
Date09/24/2026
LocationChicago, IL
$430.00Details →
16Webinar
Webinar: Interviewer Bias
Date09/25/2026
LocationVirtual
$139.00Details →
17Virtual
CFI Preparation Workshop
Date09/25/2026
LocationVirtual
$310.00Details →
18In-person
Nivel 1- Técnicas de Entrevistas Investigativas
Date09/29/2026 - 09/30/2026
LocationMexico City, Mexico
$725.00Details →
19In-person
Tactical Field Interviewing Techniques
Date09/29/2026 - 09/30/2026
LocationNashville, TN
$395.00Details →
20In-person
Level I - Investigative Interviewing Techniques
Date09/30/2026 - 10/01/2026
LocationNewark, NJ
$615.00Details →
21Virtual
Level I - Investigative Interviewing Techniques
Date09/30/2026 - 10/01/2026
LocationVirtual
$615.00Details →
22In-person
Lead Homicide Investigators
Date10/05/2026 - 10/09/2026
LocationBloomfield Hills, MI
$795.00Details →
23In-person
Criminal Level I - Investigative Interviewing Techniques
Date10/06/2026 - 10/08/2026
LocationSouthlake, TX
$495.00Details →
24In-person
Level I - Investigative Interviewing Techniques
Date10/07/2026 - 10/08/2026
LocationAustin, TX
$615.00Details →
25In-person
Level I - Workplace Investigative Interviewing Strategies For HR/ER Professionals
Date10/07/2026 - 10/08/2026
LocationSeattle, WA
$615.00Details →
26Virtual
Level I - Workplace Investigative Interviewing Strategies For HR/ER Professionals
Date10/20/2026 - 10/21/2026
LocationVirtual
$615.00Details →
27Virtual
Level I - Investigative Interviewing Techniques
Date10/21/2026 - 10/22/2026
LocationVirtual
$615.00Details →
28In-person
Nivel 1- Técnicas de Entrevistas Investigativas
Date10/21/2026 - 10/22/2026
LocationMonterrey, Mexico
$725.00Details →
29In-person
Criminal Level I - Investigative Interviewing Techniques
Date10/26/2026 - 10/28/2026
LocationLafayette, IN
$495.00Details →
30In-person
Level I - Investigative Interviewing Techniques
Date10/28/2026 - 10/29/2026
LocationSan Jose, CA
$615.00Details →
31Virtual
Level I - Investigative Interviewing Techniques
Date11/03/2026 - 11/04/2026
LocationVirtual
$615.00Details →
32In-person
Level I - Workplace Investigative Interviewing Strategies For HR/ER Professionals
Date11/04/2026 - 11/05/2026
LocationOrlando, FL
$615.00Details →
33In-person
Criminal Level I - Investigative Interviewing Techniques
Date11/10/2026 - 11/12/2026
LocationBloomfield Hills, MI
$495.00Details →
34In-person
Level I - Investigative Interviewing Techniques
Date11/11/2026 - 11/12/2026
LocationOrlando, FL
$615.00Details →
35Virtual
Trauma Informed Interviewing (PR)
Date11/18/2026
LocationVirtual
$395.00Details →
36Virtual
Criminal Level I - Investigative Interviewing Techniques
Date11/18/2026 - 11/20/2026
LocationVirtual
$495.00Details →
37Virtual
Level I - Investigative Interviewing Techniques
Date11/18/2026 - 11/19/2026
LocationVirtual
$615.00Details →
38Virtual
Level I - Workplace Investigative Interviewing Strategies For HR/ER Professionals
Date11/18/2026 - 11/19/2026
LocationVirtual
$615.00Details →
39Virtual
CFI Preparation Workshop
Date11/20/2026
LocationVirtual
$310.00Details →
40Virtual
Nivel 1- Técnicas de Entrevistas Investigativas
Date11/23/2026 - 11/24/2026
LocationVirtual
$725.00Details →
41Virtual
Level I - Investigative Interviewing Techniques
Date12/01/2026 - 12/02/2026
LocationVirtual
$615.00Details →
42In-person
Level I - Investigative Interviewing Techniques
Date12/02/2026 - 12/03/2026
LocationSan Diego, CA
$595.00Details →
43In-person
Criminal Level I - Investigative Interviewing Techniques
Date12/08/2026 - 12/10/2026
LocationBillings, MT
$470.00Details →
44Virtual
Level I - Investigative Interviewing Techniques
Date12/08/2026 - 12/09/2026
LocationVirtual
$615.00Details →
45Virtual
Level I - Workplace Investigative Interviewing Strategies For HR/ER Professionals
Date12/09/2026 - 12/10/2026
LocationVirtual
$615.00Details →
46In-person
Nivel 1- Técnicas de Entrevistas Investigativas
Date12/09/2026 - 12/10/2026
LocationMexico City, Mexico
$725.00Details →
47Virtual
Level II - Practical Application Workshop
Date12/10/2026
LocationVirtual
$430.00Details →
48In-person
Level I - Workplace Investigative Interviewing Strategies For HR/ER Professionals
Date12/15/2026 - 12/16/2026
LocationLas Vegas, NV
$595.00Details →
49In-person
Criminal Level I - Investigative Interviewing Techniques
Date01/12/2027 - 01/14/2027
LocationSioux Falls, SD
$470.00Details →
50In-person
Criminal Level II - Advanced Interviewing Techniques Workshop
Date01/15/2027
LocationSioux Falls, SD
$270.00Details →
200,000+
Investigators Trained
500+
Seminars Per Year
40+
Years of Excellence
98%
Satisfaction Rate
Why WZ
Why WZ for your team?
Our research-based, non-confrontational methodology reduces resistance, prevents false confessions, and gives interviewers multiple flexible approaches. 200,000+ investigators trained.
01
Non-Confrontational Method
Eliminates interviewer-subject conflict. Reduces resistance and de-escalates difficult conversations for more productive outcomes.
02
Prevents False Confessions
Evidence-based techniques that protect your organization from liability while producing reliable, truthful information.
03
Behavioral Analysis
Learn to assess behavior cues, establish credibility, and recognize indicators of truthfulness vs. deception.
04
CFI Certification Path
Graduates are eligible to pursue the Certified Forensic Interviewer credential — the industry gold standard.
05
On-Site Available
Custom programs delivered at your location. Tailor case studies and scenarios to your organization's specific challenges.
06
FlexPlan Guarantee
Need to reschedule? Our FlexPlan lets you transfer registration to another course at no extra cost.
Your Path To Certification
Your path to certification.
01
Choose Your Program
Browse our catalog of seminars designed for investigators, HR, security, and law enforcement professionals.
02
Register Online
Select your preferred dates and location. Seminars are available across the US, Canada, and internationally.
03
Attend Training
Participate in hands-on, interactive training led by Certified Forensic Interviewers with real-world experience.
04
Earn Certification
Complete the course assessment and receive your WZ certification, recognized across industries worldwide.
05
Apply Your Skills
Return to your organization equipped with proven, ethical, evidence-based techniques to get to the truth.
Trusted by leading organizations worldwide
Chicago PD
Amazon
Tesla
Starbucks
U.S. Dept. of State
DHS
Chicago PDAmazonTeslaStarbucksU.S. Dept. of StateDHSWhat our clients say
Testimonials.
★★★★★
"The absolute BEST part about our training was that after class it's all we could talk about! Two days with you were certainly enjoyable and impactful."
Joshua Smith
Loss Prevention, Walmart
★★★★★
"WZ training transformed our investigation outcomes. Our team's case resolution rates improved significantly while reducing the risk of false confessions."
Mark Davidson
VP Asset Protection, National Retailer
★★★★★
"The non-confrontational approach is a game changer. We now have consistent, ethical methods across our entire investigative team."
Lisa Chen
Director of Loss Prevention, eBay