CISO Tribune

Executive record

Alexis Wales

CISO Tribune executive record: Alexis Wales, CISO at GitHub

Career profile: Alexis Wales on CISO Spotlights ↗

Alexis Wales is Chief Information Security Officer at GitHub. The appointment was announced in the week of September 2, 2024, per SecurityWeek Industry Moves.

Before the appointment: cybersecurity leadership roles at GitHub, per the same source.

The seat was verified again on October 20, 2026, per github.com.

1 tracked move on the Wire · Updated

Career timeline

Every move the record holds for Alexis Wales, newest first, with the earlier roles the announcements name.

  1. · Appointment

    Named Chief Information Security Officer at GitHub

    Source: SecurityWeek Industry Moves (week of 2024-09-02) ↗ · Move record

  2. Before September 2024· Earlier role

    cybersecurity leadership roles at GitHub

    Named in the announcement of the GitHub appointment · Source: SecurityWeek Industry Moves (week of 2024-09-02) ↗

The company: GitHub

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

Appointed in the same period

Other security chiefs in Technology whose appointment was announced within 90 days of Alexis Wales's, nearest first (8 of 11). The Technology bench

Record facts

Time in the seat
About 2 years 2 months since the appointment was announced (week of September 2, 2024), as of November 2026
Moves on the record
1 confirmed move, each with its source
On the record since
September 26, 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 Alexis Wales

Who is the CISO of GitHub?
Alexis Wales is Chief Information Security Officer at GitHub. The appointment was announced in the week of September 2, 2024, per SecurityWeek Industry Moves.
When did Alexis Wales become CISO of GitHub?
The appointment was announced in the week of September 2, 2024, per SecurityWeek Industry Moves. The record holds the announcement, not a start date.
What was Alexis Wales's role before this appointment?
Before the appointment, Alexis Wales was cybersecurity leadership roles at GitHub, according to the announcement (SecurityWeek Industry Moves).

Sources

  1. 1.SecurityWeek Industry Moves (week of 2024-09-02) ↗: the appointment at GitHub, week of September 2, 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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