Exhibit 24.1

POWER OF ATTORNEY

KNOW ALL BY THESE PRESENT, That I, the undersigned Director of Kellogg Company, a Delaware corporation, hereby appoint Gary H. Pilnick, Vice Chairman, Corporate Development and Chief Legal Officer of Kellogg Company, as my lawful attorney-in-fact and agent, to act on my behalf, with full power of substitution, in executing and filing the Registration Statement on Form S-8 relating to the Kellogg Company 2017 Long-Term Incentive Plan and any exhibits, amendments (including post-effective amendments and amendments thereto) and other documents related thereto, with the Securities and Exchange Commission.

Whereupon, I grant unto said Gary H. Pilnick full power and authority to perform all necessary and appropriate acts in connection therewith, and hereby ratify and confirm all that said attorney-in-fact and agent, or his substitute, may lawfully do, or cause to be done, by virtue hereof.

/s/ Stephanie A. Burns    Stephanie A. Burns

Dated April 28, 2017

POWER OF ATTORNEY

KNOW ALL BY THESE PRESENT, That I, the undersigned Director of Kellogg Company, a Delaware corporation, hereby appoint Gary H. Pilnick, Vice Chairman, Corporate Development and Chief Legal Officer of Kellogg Company, as my lawful attorney-in-fact and agent, to act on my behalf, with full power of substitution, in executing and filing the Registration Statement on Form S-8 relating to the Kellogg Company 2017 Long-Term Incentive Plan and any exhibits, amendments (including post-effective amendments and amendments thereto) and other documents related thereto, with the Securities and Exchange Commission.

Whereupon, I grant unto said Gary H. Pilnick full power and authority to perform all necessary and appropriate acts in connection therewith, and hereby ratify and confirm all that said attorney-in-fact and agent, or his substitute, may lawfully do, or cause to be done, by virtue hereof.

/s/ John T. Dillon    John T. Dillon

Dated April 28, 2017

POWER OF ATTORNEY

KNOW ALL BY THESE PRESENT, That I, the undersigned Director of Kellogg Company, a Delaware corporation, hereby appoint Gary H. Pilnick, Vice Chairman, Corporate Development and Chief Legal Officer of Kellogg Company, as my lawful attorney-in-fact and agent, to act on my behalf, with full power of substitution, in executing and filing the Registration Statement on Form S-8 relating to the Kellogg Company 2017 Long-Term Incentive Plan and any exhibits, amendments (including post-effective amendments and amendments thereto) and other documents related thereto, with the Securities and Exchange Commission.

Whereupon, I grant unto said Gary H. Pilnick full power and authority to perform all necessary and appropriate acts in connection therewith, and hereby ratify and confirm all that said attorney-in-fact and agent, or his substitute, may lawfully do, or cause to be done, by virtue hereof.

/s/ Richard W. Dreiling    Richard W. Dreiling

Dated April 28, 2017

POWER OF ATTORNEY

KNOW ALL BY THESE PRESENT, That I, the undersigned Director of Kellogg Company, a Delaware corporation, hereby appoint Gary H. Pilnick, Vice Chairman, Corporate Development and Chief Legal Officer of Kellogg Company, as my lawful attorney-in-fact and agent, to act on my behalf, with full power of substitution, in executing and filing the Registration Statement on Form S-8 relating to the Kellogg Company 2017 Long-Term Incentive Plan and any exhibits, amendments (including post-effective amendments and amendments thereto) and other documents related thereto, with the Securities and Exchange Commission.

Whereupon, I grant unto said Gary H. Pilnick full power and authority to perform all necessary and appropriate acts in connection therewith, and hereby ratify and confirm all that said attorney-in-fact and agent, or his substitute, may lawfully do, or cause to be done, by virtue hereof.

/s/ Zachary Gund    Zachary Gund

Dated April 28, 2017

POWER OF ATTORNEY

KNOW ALL BY THESE PRESENT, That I, the undersigned Director of Kellogg Company, a Delaware corporation, hereby appoint Gary H. Pilnick, Vice Chairman, Corporate Development and Chief Legal Officer of Kellogg Company, as my lawful attorney-in-fact and agent, to act on my behalf, with full power of substitution, in executing and filing the Registration Statement on Form S-8 relating to the Kellogg Company 2017 Long-Term Incentive Plan and any exhibits, amendments (including post-effective amendments and amendments thereto) and other documents related thereto, with the Securities and Exchange Commission.

Whereupon, I grant unto said Gary H. Pilnick full power and authority to perform all necessary and appropriate acts in connection therewith, and hereby ratify and confirm all that said attorney-in-fact and agent, or his substitute, may lawfully do, or cause to be done, by virtue hereof.

/s/ James M. Jenness    James M. Jenness

Dated April 28, 2017

POWER OF ATTORNEY

KNOW ALL BY THESE PRESENT, That I, the undersigned Director of Kellogg Company, a Delaware corporation, hereby appoint Gary H. Pilnick, Vice Chairman, Corporate Development and Chief Legal Officer of Kellogg Company, as my lawful attorney-in-fact and agent, to act on my behalf, with full power of substitution, in executing and filing the Registration Statement on Form S-8 relating to the Kellogg Company 2017 Long-Term Incentive Plan and any exhibits, amendments (including post-effective amendments and amendments thereto) and other documents related thereto, with the Securities and Exchange Commission.

Whereupon, I grant unto said Gary H. Pilnick full power and authority to perform all necessary and appropriate acts in connection therewith, and hereby ratify and confirm all that said attorney-in-fact and agent, or his substitute, may lawfully do, or cause to be done, by virtue hereof.

/s/ Donald R. Knauss    Donald R. Knauss

Dated April 28, 2017

POWER OF ATTORNEY

KNOW ALL BY THESE PRESENT, That I, the undersigned Director of Kellogg Company, a Delaware corporation, hereby appoint Gary H. Pilnick, Vice Chairman, Corporate Development and Chief Legal Officer of Kellogg Company, as my lawful attorney-in-fact and agent, to act on my behalf, with full power of substitution, in executing and filing the Registration Statement on Form S-8 relating to the Kellogg Company 2017 Long-Term Incentive Plan and any exhibits, amendments (including post-effective amendments and amendments thereto) and other documents related thereto, with the Securities and Exchange Commission.

Whereupon, I grant unto said Gary H. Pilnick full power and authority to perform all necessary and appropriate acts in connection therewith, and hereby ratify and confirm all that said attorney-in-fact and agent, or his substitute, may lawfully do, or cause to be done, by virtue hereof.

/s/ Mary Laschinger    Mary Laschinger

Dated April 28, 2017

POWER OF ATTORNEY

KNOW ALL BY THESE PRESENT, That I, the undersigned Director of Kellogg Company, a Delaware corporation, hereby appoint Gary H. Pilnick, Vice Chairman, Corporate Development and Chief Legal Officer of Kellogg Company, as my lawful attorney-in-fact and agent, to act on my behalf, with full power of substitution, in executing and filing the Registration Statement on Form S-8 relating to the Kellogg Company 2017 Long-Term Incentive Plan and any exhibits, amendments (including post-effective amendments and amendments thereto) and other documents related thereto, with the Securities and Exchange Commission.

Whereupon, I grant unto said Gary H. Pilnick full power and authority to perform all necessary and appropriate acts in connection therewith, and hereby ratify and confirm all that said attorney-in-fact and agent, or his substitute, may lawfully do, or cause to be done, by virtue hereof.

/s/ Cynthia H. Milligan    Cynthia H. Milligan

Dated April 28, 2017

POWER OF ATTORNEY

KNOW ALL BY THESE PRESENT, That I, the undersigned Director of Kellogg Company, a Delaware corporation, hereby appoint Gary H. Pilnick, Vice Chairman, Corporate Development and Chief Legal Officer of Kellogg Company, as my lawful attorney-in-fact and agent, to act on my behalf, with full power of substitution, in executing and filing the Registration Statement on Form S-8 relating to the Kellogg Company 2017 Long-Term Incentive Plan and any exhibits, amendments (including post-effective amendments and amendments thereto) and other documents related thereto, with the Securities and Exchange Commission.

Whereupon, I grant unto said Gary H. Pilnick full power and authority to perform all necessary and appropriate acts in connection therewith, and hereby ratify and confirm all that said attorney-in-fact and agent, or his substitute, may lawfully do, or cause to be done, by virtue hereof.

/s/ La June Montgomery Tabron    La June Montgomery Tabron

Dated April 28, 2017

POWER OF ATTORNEY

KNOW ALL BY THESE PRESENT, That I, the undersigned Director of Kellogg Company, a Delaware corporation, hereby appoint Gary H. Pilnick, Vice Chairman, Corporate Development and Chief Legal Officer of Kellogg Company, as my lawful attorney-in-fact and agent, to act on my behalf, with full power of substitution, in executing and filing the Registration Statement on Form S-8 relating to the Kellogg Company 2017 Long-Term Incentive Plan and any exhibits, amendments (including post-effective amendments and amendments thereto) and other documents related thereto, with the Securities and Exchange Commission.

Whereupon, I grant unto said Gary H. Pilnick full power and authority to perform all necessary and appropriate acts in connection therewith, and hereby ratify and confirm all that said attorney-in-fact and agent, or his substitute, may lawfully do, or cause to be done, by virtue hereof.

/s/ Carolyn M. Tastad    Carolyn M. Tastad

Dated April 28, 2017

POWER OF ATTORNEY

KNOW ALL BY THESE PRESENT, That I, the undersigned Director of Kellogg Company, a Delaware corporation, hereby appoint Gary H. Pilnick, Vice Chairman, Corporate Development and Chief Legal Officer of Kellogg Company, as my lawful attorney-in-fact and agent, to act on my behalf, with full power of substitution, in executing and filing the Registration Statement on Form S-8 relating to the Kellogg Company 2017 Long-Term Incentive Plan and any exhibits, amendments (including post-effective amendments and amendments thereto) and other documents related thereto, with the Securities and Exchange Commission.

Whereupon, I grant unto said Gary H. Pilnick full power and authority to perform all necessary and appropriate acts in connection therewith, and hereby ratify and confirm all that said attorney-in-fact and agent, or his substitute, may lawfully do, or cause to be done, by virtue hereof.

/s/ Noel R. Wallace    Noel R. Wallace

Dated April 28, 2017