Christopher Brennan
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Christopher Brennan Email & Phone Number

Senior Vice President - Business Unit Manager & Chief of Staff at Citi
Location: Jacksonville, Florida, United States 12 work roles 2 schools
1 work email found @citigroup.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

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Work email c****@citigroup.com
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Current company
Role
Senior Vice President - Business Unit Manager & Chief of Staff
Location
Jacksonville, Florida, United States
Company size

Who is Christopher Brennan? Overview

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Quick answer

Christopher Brennan is listed as Senior Vice President - Business Unit Manager & Chief of Staff at Citi, a company with 10 employees, based in Jacksonville, Florida, United States. AeroLeads shows a work email signal at citigroup.com and a matched LinkedIn profile for Christopher Brennan.

Christopher Brennan previously worked as Senior Vice President – Business Unit Group Manager & Chief of Staff at Citi and Vice President - IT Business Unit Analysis Lead and Chief of Staff at Citi. Christopher Brennan holds Mba - In Progress from Purdue Global.

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Email format at Citi

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{first}.{last}@citigroup.com
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Profile bio

About Christopher Brennan

A highly accomplished and visionary RISK MANAGEMENT, COMPLIANCE AND ORGANIZATIONAL GOVERNANCE / CHIEF OF STAFF EXECUTIVE with extensive experience encompassing program management, safety, change management, compliance, complex investigations, and strategic planning. Proven aptitude for leading risk management teams in international transportation and behavioral/mental health industries. Excels at increasing profitability by leveraging resources of cross-functional teams, developing efficient business practices, and taking a holistic approach to investigative processes. Utilizes exemplary leadership and communication skills to resolve complex problems while maintaining industry-leading standards of excellence.

Listed skills include Investigation, Security, Claims Management, Firearms Handling, and 44 others.

Current workplace

Christopher Brennan's current company

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Citi
Citi
Senior Vice President - Business Unit Manager & Chief of Staff
Mumbai, Maharashtra
Website
Employees
10
AeroLeads page
12 roles · 26 years

Christopher Brennan work experience

A career timeline built from the work history available for this profile.

Senior Vice President – Business Unit Group Manager & Chief Of Staff

Current

New York, New York, US

  • Provides operational & business oversight for the TPM & Simplification organization within PBWMT. Spearheads financial management and compliance. Works extensively with resourcing partners. Drives and fosters key.
  • Drives administrative, operational, reporting and quality improvements through partnership with internal and external teams.
  • Serves as custodian and subject matter expert of the operating model of the organization, in a Chief of Staff capacity, with a focus on continuous improvement, employee satisfaction, and representing the internal brand.
  • Manages resource supply and demand; may include hiring, staffing, and maintaining a diverse and effective workforce through engaging in talent and development programs as thought leaders and advocate partnering closely.
  • Established and maintains various collaboration platforms to streamline business communications and information gathering including Microsoft Teams sites, SharePoint and Tableau dashboards.
  • Represents the supported managing directors at various meetings and commitments.
Sep 2022 - Present

Vice President - It Business Unit Analysis Lead And Chief Of Staff

New York, New York, US

Provides operational and administrative support and oversight for various senior leaders within PBWMT. Spearheads financial management and compliance. Works extensively with resourcing partners. Drives and fosters key relationships with business partners to ensure the organization has the resources needed to deliver on commitments. Responsible for enabling.

Sep 2021 - Sep 2022

Manager Claims - Litigation, Quality Assurance And Governance

Fort Worth, Texas, US

Performed analysis and evaluation of current business practices, with focus on streamlining processes to improve return on investment by leveraging current resources. Facilitated comprehensive overhaul of organization’s casualty reserve practices, actuarial accounting, and financial review process. Led small team of focused professionals responsible for.

2020 - 2021 ~1 yr

Claims Manager - Litigation

Fort Worth, Texas, US

Provided management and oversight for litigated claims in nine-state geographical area. Managed senior claims representatives, with vast inventory of claims including FELA, third-party, and collection litigation matters. Performed risk evaluations of transportation operation impacts, including train handling, dispatching, and signal systems. Conducted.

2020 - 2020

Director - Corporate Risk Management

Tampa, Florida, US

Managed and administered organization’s worker’s compensation and safety program, including oversight of 31 juvenile offender residential facilities located throughout Florida, Tennessee, and Texas. Facilitated reduction of employee injury frequency rates and financial impact of worker’s compensation program to company. Investigated and evaluated labor and.

2019 - 2020 ~1 yr

Substitute Teacher

St. Joseph Catholic School

Substitute teacher for middle school grades 5 - 8. Subjects taught included mathematics, english, religion, history, civics and science. I was also involved in the athletic program as an assistant coach for the cross country/run-walk team and the soccer team.

2019 - 2020 ~1 yr

Director Operations - Risk Management And Police

Csx

Jacksonville, FL, US

Managed 14 risk management field investigators and provided oversight and authority on case inventory, which exceeded 400 matters. Oversaw various insurance policies and handled claims within policy provisions. Worked with insurance underwriters to establish coverage. Reviewed and evaluated contracts, medical documents, insurance policies, and legal.

2014 - 2018 ~4 yrs

District Manager, Risk Management

Csx

Jacksonville, FL, US

Managed four risk management field investigators located in Georgia, Florida, Alabama, Mississippi and Louisiana. Oversaw large territory in northeast Florida, and responded to and investigated all incidents in territory. Reported root cause findings and evaluations to director of risk management, and attended court proceedings. Worked closely with outside.

2012 - 2014 ~2 yrs

Manager Field Investigations

Csx

Jacksonville, FL, US

Performed same duties as within District Manager, Risk Management role (without direct reports) while managing all claims in vast territory in southeast Georgia.

2008 - 2012 ~4 yrs

Trooper First Class

Enforced traffic and criminal laws, with primary emphasis on highways of State of Georgia. Served as member of hostage negotiation team, FBI certified firearms instructor, and patrol rifle/carbine instructor. Investigated traffic accidents and became certified in traffic accident reconstruction.

2006 - 2008 ~2 yrs

Protective Security Specialist - Executive Protection

Herndon, Virginia, US

Oversaw executive protection details in Baghdad, Najaf and Al Hillah, Iraq (Department of State WPPS contract). Performed tasks as driver, tactical commander, and shift leader. Worked with various diplomatic officials from U.S. Department of State. Maintained extensive contact and collaboration with several high-profile representatives of Department of.

2004 - 2005 ~1 yr

Detective & Sergeant - Criminal Investigations Division

Phenix City Police Department

Served as patrol officer on assigned beat, traffic enforcement/accident investigations officer, and corporal, all within patrol division. Ended tenure with department as detective for criminal investigations division with significant focus on financial crimes and crimes against persons.

2000 - 2004 ~4 yrs
Team & coworkers

Colleagues at Citi

Other employees you can reach at citibank.com. View company contacts for 10 employees →

2 education records

Christopher Brennan education

Mba - In Progress

Purdue Global

Bachelor Of Science - Bs, Criminology

Kaplan University
FAQ

Frequently asked questions about Christopher Brennan

Quick answers generated from the profile data available on this page.

What company does Christopher Brennan work for?

Christopher Brennan works for Citi.

What is Christopher Brennan's role at Citi?

Christopher Brennan is listed as Senior Vice President - Business Unit Manager & Chief of Staff at Citi.

What is Christopher Brennan's email address?

AeroLeads has found 1 work email signal at @citigroup.com for Christopher Brennan at Citi.

Where is Christopher Brennan based?

Christopher Brennan is based in Jacksonville, Florida, United States while working with Citi.

What companies has Christopher Brennan worked for?

Christopher Brennan has worked for Citi, Bnsf Railway, Truecore Behavioral Solutions, St. Joseph Catholic School, and Csx.

Who are Christopher Brennan's colleagues at Citi?

Christopher Brennan's colleagues at Citi include Jolie Larose, Jennifer Jingpu Su, Darshana Agarwal, Jiaqi Hu, Phd, and Emma-Ann Deacon.

How can I contact Christopher Brennan?

You can use AeroLeads to view verified contact signals for Christopher Brennan at Citi, including work email, phone, and LinkedIn data when available.

What schools did Christopher Brennan attend?

Christopher Brennan holds Mba - In Progress from Purdue Global.

What skills is Christopher Brennan known for?

Christopher Brennan is listed with skills including Investigation, Security, Claims Management, Firearms Handling, Civil Litigation, Leadership, Management, and Operational Risk Management.

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