Leslie Zieren

Leslie Zieren is an experienced trainer; loss prevention specialist; and a licensed AV-rated attorney with extensive expertise in workplace risk management, litigation, and investigations.

Ms. Zieren’s training experience includes creating and delivering both live, online, and on-demand training programs for employers, including Fortune 500 and small businesses; school and government employers; and religious and other not-for-profit organizations.

Ms. Zieren has more than 30 years experience in the legal field, much of it addressing workplace risks. She served more than eight years as a specially-appointed and trained Adjunct Settlement Judge for the federal court in Tulsa, Oklahoma, conducting settlement conferences for pending employer-employee lawsuits. At the University of Tulsa College of Law, she was an adjunct professor of law for three years, teaching mediation, alternative dispute resolution, and client relations classes. Ms. Zieren has nearly eight years of experience as a senior law clerk for state appellate and federal district judges.

A graduate of the University of Tulsa College of Law, Ms. Zieren is a member in good standing of the following Bar Associations: Oklahoma (since 1982), Colorado (since 1990), and California (since 2008).


News

Ask Jack: Is Malvertising Really A Threat To Organizational Data?

Malvertising is making a comeback, and the FBI is concerned that organizations may fall for it. Jack explains the risk and provides information from the FBI on methodology and prevention. Read More

Ask Jack: What Is The Most Important Step For Protecting Data In 2023?

A 2022 study points out the culprit in the vast majority of successful cyberattacks. Jack explains why following the data can help organizations lower their cyber risk in 2023. Read More

Ask Jack: Is TikTok A Threat To Employers?

TikTok has long been under scrutiny. Jack McCalmon shares insight on why employers should take the reports seriously. Read More