CISO Tribune

Executive record

Laura Deaner

CISO Tribune executive record: Laura Deaner, CISO at Depository Trust Clearing Corporation (DTCC)

Career profile: Laura Deaner on CISO Spotlights ↗

Laura Deaner is Chief Information Security Officer (CISO) at Depository Trust Clearing Corporation (DTCC). The appointment was announced in the week of June 2, 2025, per SecurityWeek Industry Moves.

Before the appointment: CISO at Northwestern Mutual, per the same source.

1 tracked move on the Wire · Updated

Career timeline

Every move the record holds for Laura Deaner, newest first, with the earlier roles the announcements name.

  1. · Appointment

    Named Chief Information Security Officer (CISO) at Depository Trust Clearing Corporation (DTCC)

    Source: SecurityWeek Industry Moves (week of 2025-06-02) ↗ · Move record

  2. Before June 2025· Earlier role

    CISO at Northwestern Mutual

    Named in the announcement of the Depository Trust Clearing Corporation (DTCC) appointment · Source: SecurityWeek Industry Moves (week of 2025-06-02) ↗

The appointment

Announced week of June 2, 2025 · Source: SecurityWeek Industry Moves (week of 2025-06-02) ↗ · Move record

Laura Deaner has been appointed CISO at DTCC. Prior to this role, she served as CISO at Northwestern Mutual, S&P Global, and PR Newswire, and also held leadership roles at Morgan Stanley and JP Morgan Chase.

SecurityWeek reports that DTCC, which it describes as a financial market infrastructure company, has announced Deaner's appointment to the CISO role.

On Feb. 2, 2021, Northwestern Mutual announced that Deaner, as its CISO, would lead the Enterprise Information Risk & Cybersecurity team. The company said she would also be responsible for spearheading the information security strategy at Northwestern Mutual. Northwestern Mutual said Deaner is the first woman to hold the Chief Information Security Officer position at the company.

Northwestern Mutual's release said Deaner had more than 21 years of cybersecurity experience with multi-national Fortune 500 companies. It listed her expertise as incident response, regulatory compliance, data integrity, data security, risk management and information security across industries such as media and financial services. Northwestern Mutual said her most recent post before joining was CISO at S&P Global, and that earlier she held leadership roles at Citigroup, PR Newswire, JPMorgan Chase and Morgan Stanley. According to the release, Deaner had previously been co-chair of the World Economic Forum's Global Futures Council. The release says she holds a Computer Science bachelor's degree from Old Dominion University. Northwestern Mutual said she is a member of information security and technology societies including ISC2, the Society of Women Engineers, WiCyS and OWASP. The company also said she was serving on the board of the Financial Services Information Sharing and Analysis Center.

The company: Depository Trust Clearing Corporation (DTCC)

Company record
Who runs security at Depository Trust Clearing Corporation (DTCC): 1 confirmed move on the record

In their own words

What Laura Deaner has posted and written in public while in the seat, each described in our words with a link to the original. A post loads from LinkedIn or X only when you choose Show post. All voices

Elsewhere

Public profiles we matched to Laura Deaner by exact name and the company on our record. Links only; we do not copy from them.

Appointed in the same period

Other security chiefs in Financial Services whose appointment was announced within 90 days of Laura Deaner's, nearest first. The Financial Services bench

Record facts

Time in the seat
About 1 year 5 months since the appointment was announced (week of June 2, 2025), 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 Laura Deaner

Who is the CISO of Depository Trust Clearing Corporation (DTCC)?
Laura Deaner is Chief Information Security Officer (CISO) at Depository Trust Clearing Corporation (DTCC). The appointment was announced in the week of June 2, 2025, per SecurityWeek Industry Moves.
When did Laura Deaner become CISO of Depository Trust Clearing Corporation (DTCC)?
The appointment was announced in the week of June 2, 2025, per SecurityWeek Industry Moves. The record holds the announcement, not a start date.
Where did Laura Deaner work before Depository Trust Clearing Corporation (DTCC)?
Before the appointment, Laura Deaner was CISO at Northwestern Mutual, according to the announcement (SecurityWeek Industry Moves).

Sources

  1. 1.SecurityWeek Industry Moves (week of 2025-06-02) ↗: the appointment at Depository Trust Clearing Corporation (DTCC), week of June 2, 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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