CISO Tribune

Executive record

Heather Gantt-Evans

CISO Tribune executive record: Heather Gantt-Evans, CISO at Marqeta

Career profile: Heather Gantt-Evans on CISO Spotlights ↗

Heather Gantt-Evans was named Chief Information Security Officer at Marqeta. The appointment was announced on August 29, 2023, per Business Wire.

Before the appointment: Chief Information Security Officer at SailPoint, 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 Heather Gantt-Evans, newest first, with the earlier roles the announcements name.

  1. · Appointment

    Named Chief Information Security Officer at Marqeta

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

  2. Before August 2023· Earlier role

    Chief Information Security Officer at SailPoint

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

The appointment

Announced August 29, 2023 · Source: Business Wire (company announcement) ↗ · Move record

Marqeta, the global modern card issuing platform, announced the appointment of Heather Gantt-Evans as its Chief Information Security Officer. Gantt-Evans joins from SailPoint, where she served as CISO, and previously led security operations for The Home Depot. She will oversee Marqeta's global corporate and product security strategies.

According to Business Wire, as Marqeta keeps expanding, Gantt-Evans will secure its business operations and payment data, sensitive personally identifiable information included, for the company, its customers and employees. Marqeta says it is making the appointment during a time of global growth.

The company says Gantt-Evans brings more than 15 years of expertise in cybersecurity and risk management. SailPoint Technologies Holdings announced on March 9, 2021 that it had named Gantt-Evans its Chief Information Security Officer. According to SailPoint, she came to it from The Home Depot, where she held the post of senior director of security operations and resilience. SailPoint says that at The Home Depot she was in charge of vulnerability management, application security, security engineering, network security operations and the security operations centers.

SailPoint says that before The Home Depot she worked in various strategic security roles at Booz Allen Hamilton and Ernst & Young. The release says she spent five years with Ernst & Young consulting for Fortune 100 companies, which sparked her interest in financial services. According to SailPoint, she served six years in the U.S. Army Reserves as an all-source threat intelligence analyst. While in the US Army Reserves, she supported the Air Force Cyber Command with a focus on cyber fusion operations and cyber threat intelligence, Marqeta says. According to the release, Gantt-Evans sat on multiple advisory boards and chaired the cybersecurity committee of Envision Radiology at the time of the announcement.

Marqeta is headquartered in Oakland, California, and holds certification to operate in 40 countries, the release says. According to the company, the Brazilian market is the most recent one Marqeta has entered. Marqeta says its open APIs give customers cloud-based payment infrastructure to issue cards, authorize and settle payment transactions, and launch and manage their own card programs.

The company: Marqeta

Company record
Who runs security at Marqeta: 1 confirmed move on the record
Annual report
Cybersecurity section of the fiscal 2025 Form 10-K, filed February 24, 2026
Board oversight
Named in the filing: audit committee.

Appointed in the same period

Other security chiefs in Financial Services whose appointment was announced within 90 days of Heather Gantt-Evans's, nearest first (8 of 9). The Financial Services bench

Record facts

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

Questions about Heather Gantt-Evans

When did Heather Gantt-Evans become CISO of Marqeta?
The appointment was announced on August 29, 2023, per Business Wire. The record holds the announcement, not a start date.
Is Heather Gantt-Evans still the CISO of Marqeta?
The newest source the record holds for this seat is the appointment announced on August 29, 2023. It holds no later verification, so it does not state who holds the seat today.
Where did Heather Gantt-Evans work before Marqeta?
Before the appointment, Heather Gantt-Evans was Chief Information Security Officer at SailPoint, according to the announcement (Business Wire).

Sources

  1. 1.Business Wire (company announcement) ↗: the appointment at Marqeta, August 29, 2023
  2. 2.SEC EDGAR: Form 10-K, fiscal 2025 ↗: the company's cybersecurity disclosure
  3. 3.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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