Elevating Security

A modern workplace and community hub that delivers to the tenants

  • By
  • May 13, 2024

Willis Tower, an iconic symbol in Chicago for more than 50 years, has undergone significant transformations to become a modern workplace and community hub that delivers the best experiences for its tenants, area residents and visitors. Originally known as Sears Tower, it was renamed Willis Tower after a change in ownership in 2009.

Major renovations took place in 2017, culminating in a complete transformation in 2022. Today, Willis Tower offers a range of amenities from short-term workstations to traditional leases, as well as dining, retail and entertainment spaces. The Skydeck on the 103rd floor, 1,353 feet above street level, provides breathtaking views of up to 50 miles across four states, attracting millions of visitors annually.

The Transformation
As part of Willis Tower’s transformation, the structural separations between the office and Skydeck areas were eliminated, creating a more open and accessible space for visitors and tenants. Recognizing the need for a customized strategic security plan, said Keith Kambic, director of security, CPP, who spearheaded efforts to find the right partners to ensure the safety and security of tenants, visitors and employees.

Kambic’s first step was to engage with the national security and technology consulting firm Guidepost Solutions. The next priority was to establish a strong partnership with a Chicago-based integration partner and to identify the best security solutions in the market.

4S Security was selected as the integration partner because of their holistic approach to achieving optimal results. The partnership with 4S Security elevated the security measures at Willis Tower to new heights.

“We are different than the average integrator,” said Leor Elfassy, director of business development at 4S. “We have software developers on staff who write integrations, and as a matter of business principle for the last 30 years, we only work with software manufacturers that allow us to do so.”

A Cloud-based Solution
The upgrade to Willis Tower involved retrofitting the access control system to a cloud-based solution and the VMS, Salient CompleteView, was selected based on its ability to integrate seamlessly with the access control platform.

“In the end the client wants a single pane of glass that they can work from and CompleteView is well-designed to let integrators bring their vision to life,” Elfassy said.

Open architecture was an essential factor in the decision, along with product features like Dynamic Resolution Scaling (DRS), a powerful bandwidth management tool, and agnostic integration to analytic platforms for future system enhancements. Specific features like snapshot and CompleteView’s interactive mapping feature were also important selection factors.

Personal Attention
While all these product capabilities are important, in the end it came down to the personal attention of Salient team members – from the president to the system engineer – and their efforts to go beyond in every way. Dedication to working cohesively with the Willis Tower and 4S teams created an effective partnership that propelled the project forward.

“When we selected Salient, we did so not only for their product, but because we could tell that both of our companies were cut from the same cloth – great service, and great people,” Kambic said.

Both Salient and 4S provided learning tools prior to implementation to ensure a seamless transition to the new VMS for the Willis Tower security team. 4S created customized training videos and pamphlets and held onsite training sessions, while Salient educated the security team through its YouTube training videos.

The result of the partnership between 4S and Salient was a 40 percent reduction in bandwidth usage across the Willis Tower network. In addition, the integrated system provided immediate awareness of events such as forced-open doors, tailgating and panic alarms.

Ongoing top-notch local support from both Salient and 4S ensures smooth and timely software release updates and exploration of new technological capabilities, advancing video surveillance through CompleteView. Pleased with the results, the Willis Tower team attests to the success of the partnership, efficacy of Salient’s product, and outstanding level of service from Salient both before and after the sale.

This article originally appeared in the May / June 2024 issue of Security Today.

Featured

  • AI Is Now the Leading Cybersecurity Concern for Security, IT Leaders

    Arctic Wolf recently published findings from its State of Cybersecurity: 2025 Trends Report, offering insights from a global survey of more than 1,200 senior IT and cybersecurity decision-makers across 15 countries. Conducted by Sapio Research, the report captures the realities, risks, and readiness strategies shaping the modern security landscape. Read Now

  • Analysis of AI Tools Shows 85 Percent Have Been Breached

    AI tools are becoming essential to modern work, but their fast, unmonitored adoption is creating a new kind of security risk. Recent surveys reveal a clear trend – employees are rapidly adopting consumer-facing AI tools without employer approval, IT oversight, or any clear security policies. According to Cybernews Business Digital Index, nearly 90% of analyzed AI tools have been exposed to data breaches, putting businesses at severe risk. Read Now

  • Software Vulnerabilities Surged 61 Percent in 2024, According to New Report

    Action1, a provider of autonomous endpoint management (AEM) solutions, today released its 2025 Software Vulnerability Ratings Report, revealing a 61% year-over-year surge in discovered software vulnerabilities and a 96% spike in exploited vulnerabilities throughout 2024, amid an increasingly aggressive threat landscape. Read Now

  • Motorola Solutions Named Official Safety Technology Supplier of the Ryder Cup through 2027

    Motorola Solutions has today been named the Official Safety Technology Supplier of the 2025 and 2027 Ryder Cup, professional golf’s renowned biennial team competition between the United States and Europe. Read Now

  • Evolving Cybersecurity Strategies

    Organizations are increasingly turning their attention to human-focused security approaches, as two out of three (68%) cybersecurity incidents involve people. Threat actors are shifting from targeting networks and systems to hacking humans via social engineering methods, living off human errors as their most prevalent attack vector. Whether manipulated or not, human cyber behavior is leveraged to gain backdoor access into systems. This mainly results from a lack of employee training and awareness about evolving attack techniques employed by malign actors. Read Now

Most   Popular

New Products

  • Camden CV-7600 High Security Card Readers

    Camden CV-7600 High Security Card Readers

    Camden Door Controls has relaunched its CV-7600 card readers in response to growing market demand for a more secure alternative to standard proximity credentials that can be easily cloned. CV-7600 readers support MIFARE DESFire EV1 & EV2 encryption technology credentials, making them virtually clone-proof and highly secure.

  • Connect ONE’s powerful cloud-hosted management platform provides the means to tailor lockdowns and emergency mass notifications throughout a facility – while simultaneously alerting occupants to hazards or next steps, like evacuation.

    Connect ONE®

    Connect ONE’s powerful cloud-hosted management platform provides the means to tailor lockdowns and emergency mass notifications throughout a facility – while simultaneously alerting occupants to hazards or next steps, like evacuation.

  • AC Nio

    AC Nio

    Aiphone, a leading international manufacturer of intercom, access control, and emergency communication products, has introduced the AC Nio, its access control management software, an important addition to its new line of access control solutions.