Mark Grantz Email & Phone Number

Ashburn, VA, US

Tokyo, JP

In my role as Vice President - Data Loss Prevention at Sumitomo Mitsui Banking Corporation, I work closely with vendors and engineers to continuously enhance data loss prevention detections. By recommending and testing new policy configurations, I am able to improve analytics reports and effectively monitor and respond to alerts, escalating potential.

As the President of Gryphon Risk Management, I apply my broad knowledge of security practices—spanning information, physical, executive, and event security—to recommend sound methodologies and mitigating controls for managing risk. I conduct thorough research, documentation, revision, development, and evaluation of security plans. With nearly 30 years of.

Pittsburgh, Pennsylvania, US

At PNC Bank, I maintained and improved an insider threat program focused on mitigating and preventing security incidents caused by insiders, overseeing approximately 55,000 employees and contractors. My work concentrated on ethics violations, including embezzlement, document falsification, and incentive violations. My area of responsibility included.

Washington, DC, US

As a Supervisory Special Agent with the United States Secret Service, Technical Security Division, I launched a new branch responsible for maintaining and securing the network infrastructure for all security systems in the White House and other Secret Service-protected facilities throughout the U.S. I hired and led a team of 12, developed and managed an.

Washington, DC, US

As the supervisor of the Electronic Crimes Section at the United States Secret Service, Washington Field Office, I directed agents and officers during complex multi-national investigations, forensic examinations, and critical-systems protection. I chaired the Washington D.C. Electronic Crimes Task Force, a coalition of over 300 individuals from law.

Washington, DC, US

As a Special Agent with the United States Secret Service, Technical Security Division, I played a crucial role in the Physical Security Branch by installing and maintaining electronic security systems at the White House and other Secret Service protected facilities. I served as the lead technician for the Vice President’s residence and oversaw the.

Washington, DC, US

As a Special Agent with the United States Secret Service, Criminal Investigative Division, I played a pivotal role in a specialized unit dedicated to safeguarding the financial infrastructure from cyber-attacks. Serving as a backup within the unit, I coordinated complex investigative efforts across multiple field offices and collaborated closely with.

Washington, DC, US

As a Special Agent with the United States Secret Service, Pittsburgh Field Office, I had the privilege of conducting diverse roles that spanned financial crimes investigations, protection assignments, and specialized cyber operations. I trained extensively as a computer forensic examiner, leveraging this expertise to testify as an expert witness in federal.

Deter crimes and assure community safety through high-visibility policing. Patrol assigned areas and monitor activities to protect people/property. Investigate crimes and apprehend suspected law violators. Observe and respond to various situations or emergencies.

Deter crimes and assure community safety through high-visibility policing. Patrol assigned areas and monitor activities to protect people/property. Investigate crimes and apprehend suspected law violators. Observe and respond to various situations or emergencies.