CISO Tribune

Executive record

Jeremy Powell

CISO Tribune executive record: Jeremy Powell, CISO at Sumo Logic

Career profile: Jeremy Powell on CISO Spotlights ↗

Jeremy Powell is Chief Information Security Officer at Sumo Logic. The appointment was announced in the week of May 4, 2026, per SecurityWeek Industry Moves.

Before the appointment: CTO at Lockthreat, per the same source.

1 tracked move on the Wire · Updated

Career timeline

Every move the record holds for Jeremy Powell, newest first, with the earlier roles the announcements name.

  1. · Appointment

    Named Chief Information Security Officer at Sumo Logic

    Source: SecurityWeek Industry Moves (week of 2026-05-04) ↗ · Move record

  2. Before May 2026· Earlier role

    CTO at Lockthreat

    Named in the announcement of the Sumo Logic appointment · Source: SecurityWeek Industry Moves (week of 2026-05-04) ↗

The appointment

Announced week of May 4, 2026 · Source: SecurityWeek Industry Moves (week of 2026-05-04) ↗ · Move record

Sumo Logic appointed Jeremy Powell as CISO. Powell previously served as CTO at Lockthreat and held CISO and CTO roles at Zyston LLC, Verint, and AdTech Global.

According to the release, Powell will lead the security culture and enterprise cybersecurity strategy at Sumo Logic, evolve its security capabilities and oversee standards and programs for all its products. He is also responsible, according to the page, for protecting the platform on which customers rely as their source of truth for observability and security data. Sumo Logic says Powell leads its global security program, which includes application security, security operations, and governance, risk, and compliance. According to the release, Sumo Logic brought Powell in as CISO to help secure its AI-ready platform.

The release says Powell has spent over 25 years in the security industry. Earlier in his career, the page says, Powell held senior leadership roles in networking, security and cloud infrastructure at several enterprise organizations. Sumo Logic says Powell brings 30 years of experience in security leadership, product development, datacenter, networking and cloud. Sumo Logic says that before joining it, Powell was Chief Technology Officer at LockThreat, a governance, risk, and compliance platform that is AI-native. Sumo Logic says Powell holds an executive MBA from Kennesaw State University's Michael J. Coles College of Business and a Georgia College & State University bachelor of business administration in information technology.

The release says Sumo Logic, Inc. unifies operational and critical security data through its intelligent platform. According to the release, Sumo Logic combines log analytics and agentic AI-powered SIEM in one platform built to detect, investigate and resolve modern challenges.

The seat before and after

Who the record names in the same seat before and after Jeremy Powell. Only what a dated record states.

Sumo Logic

Before

  • John Visneski: named Chief Information Security Officer (CISO), announced in the week of June 24, 2024 · record

The company: Sumo Logic

Company record
Who runs security at Sumo Logic: 2 confirmed moves on the record
Vendor directory
Sumo Logic sells security products, filed under SIEM. What it sells

Appointed in the same period

Other security chiefs in Technology whose appointment was announced within 90 days of Jeremy Powell's, nearest first (8 of 24). The Technology bench

Record facts

Time in the seat
About 6 months since the appointment was announced (week of May 4, 2026), as of November 2026
Moves on the record
1 confirmed move, each with its source
On the record since
September 24, 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 Jeremy Powell

Who is the CISO of Sumo Logic?
Jeremy Powell is Chief Information Security Officer at Sumo Logic. The appointment was announced in the week of May 4, 2026, per SecurityWeek Industry Moves.
When did Jeremy Powell become CISO of Sumo Logic?
The appointment was announced in the week of May 4, 2026, per SecurityWeek Industry Moves. The record holds the announcement, not a start date.
Where did Jeremy Powell work before Sumo Logic?
Before the appointment, Jeremy Powell was CTO at Lockthreat, according to the announcement (SecurityWeek Industry Moves).
Who held the seat at Sumo Logic before Jeremy Powell?
John Visneski: named Chief Information Security Officer (CISO), announced in the week of June 24, 2024.

Sources

  1. 1.SecurityWeek Industry Moves (week of 2026-05-04) ↗: the appointment at Sumo Logic, week of May 4, 2026
  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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