CISO Tribune

Executive record

Justin Greer

CISO Tribune executive record: Justin Greer, CISO at Purdue University

Career profile: Justin Greer on CISO Spotlights ↗

Justin Greer was named Chief Information Security Officer at Purdue University. The appointment was announced in January 2024, per CSO Online.

Before the appointment: Interim Chief Information Security Officer at Purdue University, per the same source.

The record holds no later verification of the seat.

1 tracked move on the Wire · Updated

Career timeline

Every move the record holds for Justin Greer, newest first, with the earlier roles the announcements name.

  1. · Appointment

    Named Chief Information Security Officer at Purdue University

    Source: CSO Online ↗ · Move record

  2. Before January 2024· Earlier role

    Interim Chief Information Security Officer at Purdue University

    Named in the announcement of the Purdue University appointment · Source: CSO Online ↗

The company: Purdue University

Company record
Who runs security at Purdue University: 1 confirmed move on the record

Appointed in the same period

Other security chiefs in Education & Nonprofit whose appointment was announced within 90 days of Justin Greer's, nearest first. The Education & Nonprofit bench

Record facts

Moves on the record
1 confirmed move, each with its source
On the record since
September 30, 2026

Questions about Justin Greer

When did Justin Greer become CISO of Purdue University?
The appointment was announced in January 2024, per CSO Online. The record holds the announcement, not a start date.
Is Justin Greer still the CISO of Purdue University?
The newest source the record holds for this seat is the appointment announced in January 2024. It holds no later verification, so it does not state who holds the seat today.
What was Justin Greer's role before this appointment?
Before the appointment, Justin Greer was Interim Chief Information Security Officer at Purdue University, according to the announcement (CSO Online).

Sources

  1. 1.CSO Online ↗: the appointment at Purdue University, January 2024
  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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