Andrew Walker elevated to EVP, Chief Customer Operations Officer at Unum Group (NYSE: UNM)
Filing Impact
Filing Sentiment
Form Type
8-K
Rhea-AI Filing Summary
Unum Group announced that Andrew D. Walker has been promoted to Executive Vice President, Chief Customer Operations Officer. He continues to lead Customer Operations, overseeing teams, capabilities and transformation efforts that support how the company serves customers, partners and employer clients.
Walker joined Unum Group in 2025 as Senior Vice President, Chief Customer Operations Officer and has focused on strengthening operational performance, simplifying processes and advancing initiatives for better customer outcomes. His background includes senior operations roles at Western Union, USAA and Nationwide, and he holds a Bachelor of Science in accounting.
Unum Group describes itself as a leading international provider of workplace benefits and services. In 2025, it reported $13.1 billion in revenues and paid $8.3 billion in benefits, highlighting the scale of the business that Walker’s customer-focused operations support.
Positive
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Negative
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8-K Event Classification
2 items: 8.01, 9.01
2 items
Item 8.01
Other Events
Other
Voluntary disclosure of events the company deems important to shareholders but not covered by other items.
Item 9.01
Financial Statements and Exhibits
Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Key Figures
Revenue: $13.1 billion
Benefits paid: $8.3 billion
Tenure at Unum Group: Since 2025
+1 more
4 metrics
Revenue
$13.1 billion
Company revenue in 2025
Benefits paid
$8.3 billion
Benefits paid to customers in 2025
Tenure at Unum Group
Since 2025
Andrew Walker’s start year at Unum Group
Notes maturity
2058
6.250% Junior Subordinated Notes due 2058
Key Terms
Chief Customer Operations Officer, Customer Operations organization, benefit operations, workplace benefits, +1 more
5 terms
Chief Customer Operations Officer financial
"promoted Andrew D. Walker to Executive Vice President, Chief Customer Operations Officer"
Customer Operations organization financial
"lead the company's Customer Operations organization, overseeing the teams, capabilities and transformation efforts"
benefit operations financial
"continue leading Customer Operations, including benefit operations, service delivery and transformation initiatives"
workplace benefits financial
"a leading international provider of workplace benefits and services"
Workplace benefits are the non-salary perks and protections an employer provides—examples include health insurance, retirement plans, paid time off, disability coverage, flexible schedules and wellness programs. They matter to investors because they influence hiring, employee retention, productivity and long-term costs; generous or poorly managed benefits can affect a company’s cash flow, pension or healthcare liabilities and public reputation, much like the extras that make a product more or less appealing to buyers.
Fortune 500 company financial
"The Fortune 500 company is recognized as one of the World’s Most Ethical Companies"
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
Current Report
Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): July 1, 2026
(Exact name of registrant as specified in its charter)
| (State or other jurisdiction of incorporation) | (Commission File Number) | (IRS Employer Identification No.) | ||||||||||||
(Address of principal executive offices) (Zip Code)
(423 ) 294-1011
(Registrant's telephone number, including area code)
Not Applicable
(Former name or former address, if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):
| Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) | |||||
| Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) | |||||
| Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) | |||||
| Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) | |||||
Securities registered pursuant to Section 12(b) of the Act:
| Title of each class | Trading Symbol(s) | Name of each exchange on which registered | ||||||||||||
Indicate by check mark whether the registrant is an emerging growth company as defined in as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
| Emerging growth company | |||||
| ☐ | If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. | ||||
Item 8.01 Other Events.
On July 1, 2026, Unum Group (the "Company") issued a news release announcing that Andrew D. Walker has been promoted to Executive Vice President, Chief Customer Operations Officer. Since joining the Company in June 2025, Mr. Walker has served as Chief Customer Operations Officer. In his current role, he leads an expanded portfolio of operational and transformation functions that support the delivery of the Company's products and services and customer experience.
A copy of the news release announcing Mr. Walker's appointment is filed herewith as Exhibit 99.1 and incorporated herein by reference.
Item 9.01 Financial Statements and Exhibits.
(d) Exhibits.
| Exhibit No. | Description | |||||||
| 99.1 | News release of Unum Group dated July 1, 2026. | |||||||
| 104 | Cover Page Interactive Date File (embedded with the Inline XBRL document). | |||||||
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
| Unum Group | |||||||||||
| (Registrant) | |||||||||||
| Date: July 1, 2026 | By: | /s/ J. Paul Jullienne | |||||||||
| Name: | J. Paul Jullienne | ||||||||||
| Title: | Vice President, Managing Counsel, and | ||||||||||
| Corporate Secretary | |||||||||||
| Exhibit 99.1 | |||||
 | 1 Fountain Square Chattanooga, TN 37402 www.unum.com | ||||
| news | FOR IMMEDIATE RELEASE | |||||||
| Contacts | ||||||||
| MEDIA | Emily Downing-Baer edowning@unum.com | |||||||
Unum Group Promotes Andrew Walker to Executive Vice President, Chief Customer Operations Officer
CHATTANOOGA, Tenn., July 1, 2026 – Unum Group (NYSE: UNM) has promoted Andrew Walker to Executive Vice President, Chief Customer Operations Officer. In this role, Walker will continue to lead the company's Customer Operations organization, overseeing the teams, capabilities and transformation efforts that support how Unum Group shows up for customers, partners and the businesses it serves.
"Andrew has quickly made an impact by strengthening the way we serve customers and run our operations," said Rick McKenney, president and chief executive officer of Unum Group. "This expanded capacity reflects the critical role Customer Operations plays in how we deliver for customers every day. Andrew brings the operational discipline and focus needed to keep that work moving forward."
Walker joined Unum Group in 2025 as Senior Vice President, Chief Customer Operations Officer. Since joining the company, he has focused on strengthening operational performance, simplifying processes and advancing initiatives that support better outcomes for customers, partners and the business.
As Executive Vice President, Walker will continue leading Customer Operations, including benefit operations, service delivery and transformation initiatives that support Unum Group's commitment to delivering for customers when they need it most.
"Unum Group's purpose comes to life through the experiences we create for customers every day," said Walker. "I'm honored by the opportunity to continue working alongside talented teams across the company as we strengthen our capabilities, simplify how we work and find new ways to deliver even greater value for the people and businesses we serve."
Prior to joining Unum Group, Walker served as Executive Vice President and Chief Operations Officer at Western Union. He also held senior operations leadership roles at USAA and Nationwide. Walker earned a Bachelor of Science degree in accounting from Herbert Lehman College in New York and completed the Bank Administration Institute at Owen Graduate School of Management at Vanderbilt University, focused on innovation, marketing strategy and leadership for the banking industry.
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About Unum Group
Unum Group (NYSE: UNM), a leading international provider of workplace benefits and services, has been helping workers and their families thrive for more than 175 years. Through its Unum and Colonial Life brands, the company offers disability, life, accident, critical illness, dental, and vision insurance; leave and absence management support; and behavioral health services. In 2025, Unum Group reported revenues of $13.1 billion and paid $8.3 billion in benefits. The Fortune 500 company is recognized as one of the World’s Most Ethical Companies by Ethisphere®.
Visit the Unum Group newsroom (https://www.unumgroup.com/newsroom) for more information, and connect with us on LinkedIn (https://www.linkedin.com/company/unum), Facebook (https://www.facebook.com/unumbenefits/), and Instagram (https://www.instagram.com/unumbenefits/).
FAQ
What executive leadership change did Unum Group (UNM) disclose in this 8-K?
Unum Group promoted Andrew D. Walker to Executive Vice President, Chief Customer Operations Officer. He will continue leading Customer Operations, overseeing teams, capabilities and transformation efforts that shape how Unum serves customers, partners and the businesses it supports.
What responsibilities will Andrew Walker have as Unum Group’s Chief Customer Operations Officer?
Andrew Walker will lead Unum Group’s Customer Operations organization. His responsibilities include benefit operations, service delivery and transformation initiatives that strengthen operational performance and support better outcomes for customers, distribution partners and employer clients across the company’s benefits portfolio.
What experience does Andrew Walker bring to his expanded role at Unum Group (UNM)?
Andrew Walker previously served as Executive Vice President and Chief Operations Officer at Western Union and held senior operations roles at USAA and Nationwide. He also has an accounting degree and specialized banking-industry leadership education, providing deep operational and transformation experience for his Unum Group responsibilities.
How large is Unum Group’s business based on its recent reported results?
Unum Group reported revenues of $13.1 billion in 2025 and paid $8.3 billion in benefits. These figures underscore the company’s substantial scale as a workplace benefits provider and the importance of effective customer operations leadership within its overall business model.
What products and services does Unum Group (UNM) provide to employers and workers?
Unum Group offers disability, life, accident, critical illness, dental and vision insurance, plus leave and absence management and behavioral health services. These offerings are delivered through its Unum and Colonial Life brands as part of its workplace benefits and services platform.
How does Unum Group describe the purpose of its Customer Operations organization?
Unum Group states that Customer Operations supports how the company “shows up” for customers, partners and businesses. The organization focuses on operational capabilities, service delivery and transformation efforts that bring Unum Group’s purpose to life through daily customer experiences.