Looking for a job

Trisha Holmberg

@trishaholmberg

Enterprise transformation leader at Marsh McLennan who coordinated MARVIS readiness and surfaced reporting risks for 2,000 users.

United States

Message

At MARSH McLENNAN, I coordinated UAT and end-to-end testing for the global MARVIS transformation, supporting approximately 2,000 end users. I prioritized defects and business readiness across 25–30 international testers and approximately 2,000 test cases.

I identified approximately 850 pre-go-live issues and 800 HyperCare issues, and developed executive KPI reporting to clarify testing progress, operational risks, and readiness. I also stepped into product-owner responsibilities during a staffing gap, documenting approximately 200 Azure DevOps stories and defects.

At WELLS FARGO, I directed governance for a third-party portfolio of more than 150 relationships and coordinated more than 500 due diligence reviews annually. Earlier, I helped establish a UCC operational function, managed a conversion of approximately 160,000 asset records, and supervised daily workflow for 11 employees.

Experience

Work history, roles, and key accomplishments

Current

Specialist, Assistant Vice President – Controllership

Current

Marsh McLennan

Nov 2024 - Present (1 year 11 months)

Business liaison connecting Accounting Operations, Marsh Risk Business and Technology during a complex global MARVIS transformation supporting approximately 2,000 end users. Coordinated UAT and end-to-end testing, prioritized defects, and developed executive KPI dashboards.

UAT End To End Testing Defect Management KPI Reporting Executive Reporting Azure DevOps Stakeholder Management Business Readiness

Operations Risk Consultant 3, Assistant Vice President – Commercial Capital

Wells Fargo

May 2016 - Sep 2019 (3 years 4 months)

Partnered with leadership to reduce the third-party portfolio approximately 40% by identifying redundant relationships and improving governance. Conducted risk assessments, due diligence and contract reviews, translating policy requirements into actionable solutions.

Risk Assessment Due Diligence Contract Review Policy Implementation Third Party Risk Management

Operations Accountant 2, Officer – Equipment Finance

Wells Fargo

Sep 2009 - May 2016 (6 years 8 months)

Helped establish a new Uniform Commercial Code (UCC) operational function and its supporting workflows. Managed a conversion involving approximately 160,000 asset records into a new system of record.

UCC Data Conversion Operational Workflows KPI Reporting Audit

Equipment Finance Senior Contract Administrator, Team Lead

Wells Fargo

Jun 2001 - Sep 2009 (8 years 3 months)

Supervised daily workflow for 11 employees, including coaching, performance plans and development goals. Led a SharePoint pilot and records-management transition to an external vendor; authored procedures and training materials.

Team Leadership SharePoint Records Management Process documentation Training