Lisa Incandela Executive Assistant

Lisa Incandela

Executive Assistant

Lisa Incandela of P4 Companies serves as the Executive Assistant for the Executive Partners and has worked in this position since September 2022. She spent the last 25 years of her career in the Mortgage Industry which has provided many different work experiences and responsibilities.

Steve Castans

Steve Castans

Director of Client Relations

Steve Castans comes to P4 with over 30 years in law enforcement and 20 years in private security. Steve started his career in law enforcement with Cook County where he attained the rank of Patrolman, Sergeant, Lieutenant, Commander, and Chief of Police for 20 years. He is a graduate of the FBI National Academy, 153 …

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Rick Marty

Rick Marty

Operations Manager of Off-Duty Law Enforcement

Rick Marty is currently the Operations Manager for Off Duty Law Enforcement Officers and an Instructor for P4 Security Solutions.  Rick has 28 years combined experience with the Illinois Department of Corrections (IDOC) and the Illinois Department of Juvenile Justice (IDJJ), with the last 18 years at a Supervisory/ Administrative level.  Rick has always had …

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Mary Valas

Mary Valas

Senior Director of Human Resources

Mary Valas is the Senior Director of Human Resources, joining P4 Companies in 2021. She is a strategic business partner serving as leader, consultant, resource and authority on HR policies, practices, resources, and transactions. She is responsible for developing, implementing, and maintaining HR initiatives that support efficient operations, planning and execution, and maximize individual and …

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Mary Tylus

Mary Tylus

Senior Corporate Trainer

Mary Therese Tylus, M.A. serves as P4 Security’s Senior Corporate Trainer. She brings over 32 years of corporate training experience to her position. She has specialized experience in developing and presenting training programs to security agencies, corporations, and businesses, focusing on security, safety, workplace violence prevention, evacuations and drills, and other critical topics. She has developed …

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Brooke Karraker

Brooke Karraker

Human Resources Generalist

As Human Resources Generalist for P4, Brooke collaborates with many different departments on HR needs. Brooke plays an active role in identifying talent for various Security and Corporate positions while coordinating with Recruitment and Management. She assists with managing employee benefits info, provides employee relations support for Management, and handles other HR duties as needed. …

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Chris Curtis

Sr. Director of Operations

Chris currently serves as Regional Director for P4 Companies.  He brings nearly 23 years of industry experience in key vertical markets such as Automotive, Healthcare, Class A High-Rise, Warehousing/Distribution and Pharmaceuticals.  His current responsibilities include the day-to-day security operations and management of his territory, contract compliance & risk mitigation while working on growth strategies, policy …

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Paul Weinman Director of Intelligence

Paul Weinman

Director of Intelligence

Paul Weinman is the Director of Intelligence for P4 Security Solutions, where he brings over 28 years of law enforcement experience. In his current role, Paul is responsible for analyzing crime in areas where P4 Security patrols or plans to patrol, and acts as a liaison with law enforcement agencies. Paul’s extensive background includes serving …

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John Settino

Operations Manager

P4 Operations Assistant John Settino is responsible for assisting the Operations team with coordinating daily assignments, establishing protocol, sustaining respectable client relationships, and ensuring that an adequate on-call security force is available to cover open posts. John began his career as a Security Officer in 2018 with Securitas Security Services, USA Inc. where he worked …

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Jacqueline Bily

Security Operations Center Specialist

Jacqueline is a Security Operations Center Specialist for P4. She started in December of 2020. In this position, she monitors security cameras and alarm systems for P4 clients across the country. Jacqueline is a retired 911 dispatcher from a Sheriff’s Office in the suburbs of Chicago. She handled calls for service ranging from cats stuck …

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Joe Doria


As Compliance Manager for P4 Security Solutions, Joe works to help develop and implement compliance and audit procedures for our internal team. Joe works with the Armed and Unarmed Security Officers to update and maintain their credentials as well as required training. He also works with internal and external partners in numerous aspects to ensure …

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Andrew Bartol

Andrew Bartol

Operations Manager

P4 Security Solutions (P4S) Operations Manager Andrew Bartol joined the P4S team in October 2019 in the unarmed security division and has been instrumental in developing and maintaining client relationships. Bartol additionally implements company best practices, all while managing and supporting P4S’s roster of unarmed security professionals. Additionally, he has been a key provider of …

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Tony Ramos

Senior Consultant of Integration and Technology

Tony Ramos is a Senior Consultant of Integration and Technology at P4 Companies. He specializes in conducting physical security assessments, working with clients in updating or full system designs, developing requests for proposals and vendor selection. Tony is an accomplished security subject matter expert with over 40 years in the private security sector. Previous employers, …

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Bo Medenica

Senior Instructor

Bo Medenica is a 19+ year veteran of the Chicago Police Department and currently assigned to the Chicago Police Departments’ Training and Education Division (the Academy). He is also a longtime martial artist and security specialist. Mr. Medenica is or has been an Instructor, Coach, Referee, International Competitor, and student, possessing numbers of martial art …

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Melissa Cagle

Director of Administration

Melissa Cagle is a Security Professional with over 20 years of experience both working with security and law enforcement officers. She currently works for P4 Security Solutions (P4S) as Director of Administration. Melissa is instrumental in guides and enforces system policies, oversees the human resource department and much more. Prior to her current role, Melissa …

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Mark Field

Vice President of Consultation Services

Mark Field was appointed Chief of Police in 1996 and retired in November 2016. He served as Deputy Chief of Police from 1991 until 1996 for the Wheaton, IL Police Department. He was a police officer for thirty-nine years and formerly served as Deputy Chief of Administrative Services for the Kankakee County, IL Sheriff’s Police …

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Daniel S Mcdevitt

Senior Vice President of Consultation Services

Daniel S. McDevitt completed a thirty-six year law enforcement career, which began with his appointment as a Special Agent with the Naval Criminal Investigative Service (NCIS). He then served for 24 years with the Illinois State Police (ISP), retiring as a Captain, and subsequently served for ten years as Chief of Police in two Chicago …

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Kevin Conway Headshot


Senior Vice President of Operations

Senior Vice President of Operations Kevin Conway supports all vertical markets as a senior leader within the P4 Security Solutions (P4S) organization and was most recently responsible for the oversight of security operations of over 80 client sites, a majority of which were in the Chicago BOMA market. Kevin provides leadership to the P4S account …


Paul Ohm Headshot


Executive Vice President and Principal

Paul currently serves as the Executive Vice President and Principal at P4 Security Solutions (P4S) . He brings to this position nearly 20 years of experience in both the military and private sectors. His current responsibilities include oversight of compliance, day-to-day operations, partner relationships, strategic growth strategies, company policy and procedure development, recruiting, training, and …

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Stefano Vitale Headshot


Executive Vice President and Principal

Steve Vitale is the Executive Vice President and Principal for P4 Security Solutions (P4S). His responsibilities include a strategic focus on integrated guarding solutions, operations, sales, and marketing. Steve has a true passion for providing unparalleled services to all clients by creating meaningful security solutions without compromise. He is committed to the evolution of all …