Geoff Miller, Sr. Customer Success Manager at ACI Worldwide

Geoff Miller

Sr. Customer Success Manager at ACI Worldwide | Roseville, California, United States

Profile last verified July 2026
Banking Verified Profile Roseville, California, United States University of Washington
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Geoff Miller Socials
Geoff Miller Work Experience

Sr. Customer Success Manager at ACI Worldwide in May 2019 - Present

National Account Executive at Western Union in October 2017 - May 2019

Regional Sales Manager at CAPITAL FUNDING a dba of The Greater Sacramento Certified Development Corporation in January 2016 - October 2017

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SVP - SBA & Commercial Lending at Community 1st Bank in January 2012 - December 2015

VP - Branch Manager at Bank of the West in September 2009 - January 2012

VP - SBA Business Development Officer at First Northern Bank in February 2008 - July 2009

VP - Commercial & SBA Lending at California Bank & Trust in July 2005 - February 2008

AVP - Business Client Manager at Bank of America in February 2002 - July 2005

Area Sales Manager at Western Union in October 1988 - December 2001

Geoff Miller Education

University of Washington, B.A., January 1984 to January 1987

Brigham Young University - Hawaii, Japanese Language and Literature, January 1983

Pacific Coast Banking School - University of Washington Foster School of Business, Masters of Banking, January 2013 to January 2015

Geoff Miller Skills
Small Business Lending Commercial Mortgages Commercial Banking Commercial Lending Loans Credit Financial Analysis Banking Real Estate Asset Managment Real Estate Economics Investments SBA Boy Scouts Asset Management Commercial Real Estate Portfolio Management Loan Origination Finance Consumer Lending Refinance Mortgage Lending Lines Of Credit Treasury Management Mortgage Banking Real Estate Financing Risk Management Credit Risk Cash Management Funding Asset Based Lending Strategic Financial Planning Wealth Management Due Diligence Construction Loans Financial Structuring Relationship Management Financial Modeling Financial Services Branch Management Financial Risk Retail Banking Structured Finance Executive Management Residential Mortgages Mergers & Acquisitions Financial Planning
About Geoff Miller’s Current Company
ACI Worldwide

ACI Worldwide, an original innovator in global payments technology, delivers transformative software solutions that power intelligent payments orchestration in real time so banks, billers, and merchants can drive growth, while continuously modernizing their payment infrastructures, simply and securely. With nearly 50 years of trusted payments expertise, we combine our global footprint with a local presence to offer enhanced payment experiences to stay ahead of constantly changing payment challenges and opportunities. In short, we’re helping banks, merchants and billers capture rising real-time opportunities and volumes, all to meet the shifting needs of their consumers and business customers.

Discover more about ACI Worldwide
Geoff Miller’s Colleagues
Martina Power

Martina Power

Limerick, County Limerick, Ireland

SVP, Global Head of Professional Services | Client Delivery

Senior Manager, Application Development (Retail Payments) at ACI Worldwide
(August 2026 – August 2026)

Chris Caron

Chris Caron

Newton Upper Falls, Massachusetts, United States

CIO, Head of Corporate IT at ACI Worldwide

CIO, Head of Corporate IT at ACI Worldwide
(January 2021 – Present)

Tom Donovan

Tom Donovan

Greater Philadelphia

Enterprise @ Plaid

Sales Engineering - Enterprise at Plaid
(January 2025 – Present)

Ricardo Gentil

Ricardo Gentil

New York, New York, United States

◆ Senior Finance Executive ◆ VP Finance ◆ Global Finance Management ◆ Head of Financial Planning & Analysis

SVP of Finance at ACI Worldwide
(August 2020 – Present)

Travis Heppner

Travis Heppner

Omaha, Nebraska, United States

PROJECT MANAGER | SERVANT LEADER | COACH

Program Manager & Omaha Site Leader at ACI Worldwide
(November 2016 – Present)

Brendan Bernard

Brendan Bernard

Melrose, Massachusetts, United States

Manager, PMO at ACI Worldwide

Provide technical project and relationship management for high value clients with custom implementations of ACI’s financial services product suite. Create and maintain all project plans and oversee a dedicated team of geographically-dispersed engineering, QA, and DBA resources within a matrix environment. Assist clients in developing requirements using extensive knowledge of the ACI product suite and a strong...

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Frequently asked questions about Geoff Miller

What is Geoff Miller email address?

Email Geoff Miller at [email protected] and [email protected]. This email is the most updated Geoff Miller's email found in 2026.

How to contact Geoff Miller?

To contact Geoff Miller send an email to [email protected] or [email protected].

What company does Geoff Miller work for?

Geoff Miller works for ACI Worldwide.

What is Geoff Miller's role at ACI Worldwide?

Geoff Miller is Sr. Customer Success Manager

What industry does Geoff Miller work in?

Geoff Miller works in the Banking industry.

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