CISO Tribune

Executive record

Lane Sullivan

CISO Tribune executive record: Lane Sullivan, Chief Information Security and Strategy Officer at Concentric AI

Career profile: Lane Sullivan on CISO Spotlights ↗

Lane Sullivan is Chief Information Security and Strategy Officer at Concentric AI. The appointment was announced on May 23, 2025, per Business Wire.

Before the appointment: SVP, Chief Information Security Officer at Magellan Health, per the same source.

1 tracked move on the Wire · Updated

Career timeline

Every move the record holds for Lane Sullivan, newest first, with the earlier roles the announcements name.

  1. · Appointment

    Named Chief Information Security and Strategy Officer at Concentric AI

    Source: Business Wire (company announcement) ↗ · Move record

  2. Before May 2025· Earlier role

    SVP, Chief Information Security Officer at Magellan Health

    Named in the announcement of the Concentric AI appointment · Source: Business Wire (company announcement) ↗

The appointment

Announced May 23, 2025 · Source: Business Wire (company announcement) ↗ · Move record

Concentric AI named Lane Sullivan as its new Chief Information Security and Strategy Officer. Sullivan most recently served as SVP and Chief Information Security Officer at Magellan Health, and previously held security leadership roles at Ingram Content Group and C&S Wholesale Grocers.

According to the release, Sullivan's role covers leading the cybersecurity program at Concentric AI and contributing to company strategy, aligned with the real-world security needs of businesses. The company says his focus is on maintaining the security posture of Concentric AI and enhancing safeguards for sensitive information in complex digital ecosystems. In the release, Sullivan said his work would include efforts to "shape our strategy around data protection, insider threats, and responsible AI."

The release says Sullivan's 25+ years of work include guiding organizations through ransomware breaches and other high-stakes incidents and leading security transformations across enterprises. At Magellan Health, the company says, Sullivan led data governance, physical security and cybersecurity programs and championed mental health awareness within cybersecurity teams. Earlier, according to the release, he was VP of Infrastructure at C&S Wholesale Grocers and Director, Information Security and Compliance at Ingram Content Group. He also held the posts of Chief Operating Officer and Chief Information Officer at JT Investments, the company says. According to the release, Sullivan earned a Bachelor of Science in Business, IT Management, and a Master of Science in Computer and Information Systems Security/Information Assurance.

Concentric AI is headquartered in San Jose, Calif., and is backed by Silicon Valley venture capital firms, the company says. The company says its AI-powered platform helps businesses find sensitive data, remove duplicates, remediate risk and keep compliance across on-premises and cloud environments. According to the release, its Semantic Intelligence solution supports data security governance by discovering unstructured and structured data in on-premises and cloud repositories.

The company: Concentric AI

Company record
Who runs security at Concentric AI: 1 confirmed move on the record
Vendor directory
Concentric AI sells security products, filed under Data security posture management. What it sells

Appointed in the same period

Other security chiefs in Cybersecurity Vendors whose appointment was announced within 90 days of Lane Sullivan's, nearest first (8 of 16). The Cybersecurity Vendors bench

Record facts

Time in the seat
1 year 5 months since the appointment was announced (May 23, 2025), as of November 2026
Moves on the record
1 confirmed move, each with its source
On the record since
September 30, 2026

How these are counted. Time in the seat: Counted in whole months from the announcement of the appointment, the date the record holds; announcements rarely give a start date.

Questions about Lane Sullivan

Who leads security at Concentric AI?
Lane Sullivan is Chief Information Security and Strategy Officer at Concentric AI. The appointment was announced on May 23, 2025, per Business Wire.
When did Lane Sullivan become Chief Information Security and Strategy Officer of Concentric AI?
The appointment was announced on May 23, 2025, per Business Wire. The record holds the announcement, not a start date.
Where did Lane Sullivan work before Concentric AI?
Before the appointment, Lane Sullivan was SVP, Chief Information Security Officer at Magellan Health, according to the announcement (Business Wire).

Sources

  1. 1.Business Wire (company announcement) ↗: the appointment at Concentric AI, May 23, 2025
  2. 2.CISO Spotlights career profile ↗: a fuller career profile on a sister site

This record begins with CISO Tribune's tracking in 2026.

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