CISO Tribune

Executive record

Jason Mull

CISO Tribune executive record: Jason Mull, Chief Risk Officer and CISO at R&T Deposit Solutions

Jason Mull was named Chief Risk Officer and Chief Information Security Officer at R&T Deposit Solutions. The appointment was announced on January 18, 2024, per PR Newswire.

Before the appointment: Chief Information Security Officer at CLS Bank International, 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 Jason Mull, newest first, with the earlier roles the announcements name.

  1. · Appointment

    Named Chief Risk Officer and Chief Information Security Officer at R&T Deposit Solutions

    Source: PR Newswire (company announcement) ↗ · Move record

  2. Before January 2024· Earlier role

    Chief Information Security Officer at CLS Bank International

    Named in the announcement of the R&T Deposit Solutions appointment · Source: PR Newswire (company announcement) ↗

The appointment

Announced January 18, 2024 · Source: PR Newswire (company announcement) ↗ · Move record

R&T Deposit Solutions announced the appointment of Jason Mull as Executive Vice President, Chief Risk Officer and Chief Information Security Officer. Mull joins from CLS Bank International, where he served as Chief Information Security Officer overseeing the cyber and information security functions.

According to the release, Mull will lead R&T's Risk Division and its information security program, with a role in ensuring the firm's safety and soundness. The release says Mull reports directly to Susan Cosgrove, the Executive Chairperson of R&T Deposit Solutions.

The release says Mull previously served as a board member of the Analysis & Resilience Center for Systemic Risk.

According to the release, R&T Deposit Solutions was founded in 1974 and provides securities-based lending, liquidity management and deposit funding programs to the financial services industry. The company says its tech-enabled services help wealth managers, trust companies, broker-dealers, credit unions and banks meet cash sweep, deposit funding and securities-based lending needs. According to the release, the Demand Deposit Marketplace program administered by R&T gives banks and other depository institutions access to reciprocal deposits in the millions of dollars. According to the release, private equity firms Estancia Capital Partners and GTCR own the majority interests in R&T, which is a portfolio company. The release says both firms partnered with R&T to expand its market presence by strengthening its leadership team, adding product offerings and enhancing its technology and risk management infrastructure.

The company: R&T Deposit Solutions

Company record
Who runs security at R&T Deposit Solutions: 1 confirmed move on the record

Appointed in the same period

Other security chiefs in Financial Services whose appointment was announced within 90 days of Jason Mull's, nearest first. 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 Jason Mull

When did Jason Mull become CISO of R&T Deposit Solutions?
The appointment was announced on January 18, 2024, per PR Newswire. The record holds the announcement, not a start date.
Is Jason Mull still the CISO of R&T Deposit Solutions?
The newest source the record holds for this seat is the appointment announced on January 18, 2024. It holds no later verification, so it does not state who holds the seat today.
Where did Jason Mull work before R&T Deposit Solutions?
Before the appointment, Jason Mull was Chief Information Security Officer at CLS Bank International, according to the announcement (PR Newswire).

Sources

  1. 1.PR Newswire (company announcement) ↗: the appointment at R&T Deposit Solutions, January 18, 2024

This record begins with CISO Tribune's tracking in 2026.

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