Brenda McGinley, CEO


In 2017 and with over 20 years’ experience as the Director of Operations, Brenda McGinley purchased International Investigators, Inc. an established Investigative firm that has been in business since the 1960’s. She merged her company, All In Investigations, Inc., with International Investigators and moved to a new location at 71st and Binford Avenue. Her rise through the company was facilitated by her ability to integrate her management skills with her natural inclinations as an investigator. With a background in health care, commercial/ residential real estate and a paralegal certification she seamlessly took over of the company and continues to work one on one with Clients. Ms. McGinley specializes in Domestic/Custody Cases, Worker’s Comp and Disability Surveillances, Computer and Cellular Forensics, Litigation Support, Background Checks and Pre-Employment Backgrounds.

 

Tim Wilcox, Consultant


After Tim Wilcox sold the company he agreed to continue utilizing his expertise as a consultant. Previously, Tim Wilcox provided security consultation for International Investigators, Inc. when it was still operated by the original founders. His preliminary collaboration with the former FBI, CIA and military intelligence agents of the initial International Investigators, Inc. allowed him to develop a deeper understanding of the business and eventually led to his purchase of the company in 1970. With a background in marketing and management, he was able to build the company into one of the most successful privately-owned investigative firms based in the Midwest and has confidence the company will thrive after the transfer of ownership.

 

Michael G. Turk
Polygraph Examinations


Prior to joining International Investigators, All In Investigations, Inc., Michael Turk had become prominent in law enforcement serving as a Major with the Marion County Sheriff's Department (now retired) and currently with the Indianapolis Metropolitan Police Department. Mr. Turk specializes in interviewing and polygraph examinations; he has an impressive reputation for getting confessions.

Click here to view Michael's CV (PDF File)

 

 

Marvin Bud McCorkle
PSE and Polygraph Examinations


With over 35 years of experience in law enforcement, Mr. McCorkle`s investigative talents are many, and his services are in demand. A senior investigator with International Investigators, All In Investigations, Inc. since 1995, he continues to conduct voice stress analysis (PSE) and polygraph examinations for our clients. He is a certified PSE instructor for the International Society of Stress Analysis, and has conducted over 10,000 polygraph and PSE examinations. Outside of law enforcement and his investigations career with International Investigators, Inc, he has also served as Senior Director of Security and Loss Prevention in the retail industry for a corporation with over 400 stores. This experience augmented his rich background with the skills necessary to conduct expert security risk assessments and loss prevention investigations on behalf of our clients.

Bud McCorkle is a member of The American Society for Industrial Security (ASIS).

Click here to view Bud's CV (PDF File)