Whitepaper: Securing Complex Enterprise Portfolios

As enterprise risks continue to escalate in
volume, severity and complexity, organizations
require a security partner with the depth,
discipline and agility to respond. Protos
delivers that confidence through a holistic
model, integrating field operations, real-time
technology, centralized management and rapid
responsiveness.

Protos Whitepaper: Holiday Season Security Strategies for Retailers and Distribution

This whitepaper highlights how organized retail crime is becoming more sophisticated, with theft rings targeting both retail stores and distribution hubs at alarming rates. It also examines the financial and operational impact of rising cargo theft and explains how seasonal hiring surges introduce new vulnerabilities across stores and supply chains.

Protos Whitepaper: The End-of-Sale Process in the Retail Supply Chain

Semi trucks at a warehouse

In the advancing retail industry, the final stage of the supply chain process is full of challenges. This whitepaper focuses on the importance of end-of-sale supply chain logistics and security for retail stores, highlighting solutions such as combining physical security personnel and technology to secure supply chain operations.

Protos Whitepaper: Protecting Precious Cargo Throughout the Supply Chain

Semi trucks at a warehouse

Supply chain theft has become a global issue and is estimated to cost billions of dollars in losses annually. This whitepaper explores the critical aspects of securing the supply chain, focusing on before-store logistics, the transit process and the security measures implemented within the retail environment.

Retail Security Whitepaper: Strategies and Results

busy escalator in public space

This whitepaper provides a comprehensive overview of retail security, addressing the evolving challenges faced by the retail industry and offering insights into effective strategies for mitigating risks and protecting assets.

Protos
Headquarters

383 Main Ave, Suite 505
Norwalk, CT 06851, USA
Phone: 203.941.4700

Protos
Headquarters

383 Main Ave, Suite 505
Norwalk, CT 06851, USA
Phone: 203.941.4700

Mark Hjelle

Chief Executive Officer

Mark Hjelle is the CEO of Security Services Holdings, LLC as well as Protos Security and its subsidiaries. Mark is an experienced Chief Executive Officer and Board Member who has led large national business and facilities services firms for nearly 25 years delivering strong top- and bottom-line growth while building high-performing teams with strong culture. Most recently, he was CEO for CSC ServiceWorks, a B2B2C provider of technology-enabled consumer services. Prior to CSC, Mark was President of Brickman/Valleycrest a national provider of exterior landscape and snow removal services. Over the course of his 18-year tenure at Brickman, he held numerous leadership positions in operations, finance and business development. Mark holds a Bachelor of Science degree in Economics from The Wharton School of Business, University of Pennsylvania, a Master of Government Administration from the University of Pennsylvania Fels Institute of Government and a Law Degree from Case Western Reserve School of Law.