Manager, P&O Business Partner

Loyalty Rules; Chicago (IL); Hybrid; USD 101,000 - 133,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Life insurance

401(k) plan with company contributions

Employee assistance program

Disability insurance

Job summary

Kellanova, Chicago, is seeking a Manager, P&O Business Partner to lead performance and talent management, culture and engagement, and people analytics across the Tasty & Wholesome brands and Better For You portfolio. Reporting to the Head of People & Organization, you will influence organizational outcomes and drive key HR initiatives.

You will partner with leaders to ensure consistent employee experience, execute talent reviews, and manage important P&O projects.

Qualifications

• Strong HR experience.
• Experience executing talent and performance management initiatives, culture and engagement projects, and overall change management
• Strong organizational and time management skills with proven ability to prioritize competing demands and execute projects
• Demonstrated data analysis skills with a strong ability to translate findings into clear, compelling narrative for stakeholders

Responsibilities

• Workforce Analytics – Analyze workforce data and reporting insights to identify trends, opportunities, and potential risks, providing recommendations that support informed business and talent decisions.
• People Processes – Coordinate and support execution of key people processes, including talent reviews, performance management, succession planning, engagement initiatives, and other annual people programs.
• Stakeholder Partnership – Partner with leaders, associates, and P&O colleagues to ensure effective communication, process execution, and a consistent associate experience across businesses.
• Culture & Engagement – Contribute to culture, engagement, and change initiatives by helping design, organize, and execute activities that strengthen associate experience, team effectiveness, and organizational performance.
• Project Management – Manage and deliver key P&O projects and workstreams, tracking milestones, identifying issues, and supporting implementation of organizational and people-related initiatives.

Skills

HR experience

Talent & performance management

Culture & engagement

Change management

Data analysis

Job description

Mars Completes Acquisition of Kellanova Learn More

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Date: Sep 3, 2026

Category: Human Resources

Country/Region: US

State: IL

City: Chicago

Workplace: Hybrid

Title: Manager, P&O Business Partner

Description: Accelerator is Mars Snacking's growth engine, focused on unlocking growth across high-potential categories and brands. Within Accelerator, the Better For You portfolio includes KIND®, RXBAR®, Nutri-Grain®, Special K Bars®, and Pure Organic® and within Tasty & Wholesome, the portfolio includes Eggo®, Rice Krispies Treats® and Pop Tarts®. Combining the scale of Mars with the agility of a growth business, we are driving innovation, accelerating performance, and transforming how we work through data, automation, and AI-enabled solutions.

We're looking for passionate collaborators to help us become the foremost leader in Mars Snacking and positively impact society along the way. Reporting to the Head of People & Organization (P&O) for Tasty & Wholesome, the Manager, P&O Business Partner leads critical performance and talent management, culture and engagement, and people analytics initiatives across the Tasty & Wholesome business, supporting brands such as MorningStar Farms®, Eggo®, Rice Krispies Treats®, and Pop‑Tarts®, as well as the Better For You portfolio, including RXBAR®, Nutri‑Grain®, KIND®, Pure Organic®, and Kashi. If you thrive in an inspiring, energetic, and entrepreneurial environment, this is an opportunity to make a meaningful impact while helping shape the future of the business.

A Taste of What You Will Be Doing

• Workforce Analytics– Analyze workforce data and reporting insights to identify trends, opportunities, and potential risks, providing recommendations that support informed business and talent decisions.
• People Processes– Coordinate and support execution of key people processes, including talent reviews, performance management, succession planning, engagement initiatives, and other annual people programs.
• Stakeholder Partnership– Partner with leaders, associates, and P&O colleagues to ensure effective communication, process execution, and a consistent associate experience across businesses.
• Culture & Engagement– Contribute to culture, engagement, and change initiatives by helping design, organize, and execute activities that strengthen associate experience, team effectiveness, and organizational performance.
• Project Management– Manage and deliver key P&O projects and workstreams, tracking milestones, identifying issues, and supporting implementation of organizational and people-related initiatives.

We're Looking for Someone With

• Strong HR experience

• Experience executing talent and performance management initiatives, culture and engagement projects, and overall change management
• Strong organizational and time management skills with proven ability to prioritize competing demands and execute projects
• Demonstrated data analysis skills with a strong ability to translate findings into clear, compelling narrative for stakeholders

Compensation

The annual salary range is $101,120 - $132,720, which is based on various factors such as location, experience and skill. Discretionary bonuses based on company and individual performance are also available.

What’s Next

Applications for this position will be accepted through September 17, 2026. After you apply, your application will be reviewed by a real recruiter, so it may take us a few weeks to get back with you by email or phone. If you join our team, you’ll be rewarded for the difference you make. Our comprehensive benefits offer you the support you need through your life events, big or small. All applicants must have permanent legal authorization to work in the United States. Kellanova does not sponsor employment visas for this role.

Benefits include medical, dental, vision, life, accidental death & dismemberment insurance, employee assistance program, short-term disability coverage, and long-term disability insurance. Also, voluntary income protection benefits such as supplemental life, accident as well as a 401(k) plan with company contributions is available. Part-time employees may have access to benefits on a pro‑rated basis. See KellanovaTotalHealth.com for more information.

Need assistance throughout the application or hiring process? Email [e-mail].

Get to Know Us

We’ve always been driven to unleash the full potential of our differentiated brands and our passionate people. Our iconic, world‑class brands at Kellanova include Pringles, Cheez‑It, Pop‑Tarts, MorningStar Farms, Special K, Krave, Zucaritas, Tresor, Crunchy Nut, among others.

Mars, Incorporated has acquired Kellanova in a transaction that brings together iconic brands, storied legacies and outstanding capabilities with a view to shape the future of snacking. You can learn more here , and our hiring teams will be happy to discuss further questions if your application advances in the hiring process.

Let’s shape the future of snacking.
Kellanova is an Equal Opportunity Employer that strives to provide an inclusive work environment, a seat for everyone at the table, and embraces the diverse talent of its people. All qualified applicants will receive consideration for employment without regard to race, color, ethnicity, disability, religion, national origin, gender, gender identity, gender expression, marital status, sexual orientation, age, protected veteran status, or any other characteristic protected by law. For more information regarding our efforts to advance Equity, Diversity & Inclusion, please visit our website here .