Exhibit 24(b)(9)

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US Legal Services

J. Neil McMurdie

Senior Counsel

(860) 580-2824

Fax: (860) 580-4897

neil.mcmurdie@us.ing.com

April 16, 2014

Securities and Exchange Commission

100 F Street, NE

Washington, DC 20549

Attention: Filing Desk

Re: ING Life Insurance and Annuity Company and its Variable Annuity Account C Post-Effective Amendment No. 9 to the Registration Statement on Form N-4 Prospectus Title: ING Educator’s Direct File Nos.: 333-153730 and 811-02513

Ladies and Gentlemen:

The undersigned serves as counsel to ING Life Insurance and Annuity Company, a Connecticut life insurance company (the “Company”). It is my understanding that the Company, as depositor, has registered an indefinite amount of securities (the “Securities”) under the Securities Act of 1933 (the “Securities Act”) as provided in Rule 24f-2 under the Investment Company Act of 1940 (the “Investment Company Act”).

In connection with this opinion, I have reviewed the N-4 Registration, as amended to the date hereof, and this Post-Effective Amendment No. 9. I have also examined originals or copies, certified or otherwise identified to my satisfaction, of such documents, trust records and other instruments I have deemed necessary or appropriate for the purpose of rendering this opinion. For purpose of such examination, I have assumed the genuineness of all signatures on original documents and the conformity to the original of all copies.

I am admitted to practice law in Connecticut, and do not purport to be an expert on the laws of any other state. My opinion herein as to any other law is based upon a limited inquiry thereof which I have deemed appropriate under the circumstances.

Windsor Site
One Orange Way, C2N
Windsor, CT 06095-4774 ING North America Insurance Corporation

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Securities and Exchange Commission

Based upon the foregoing, and, assuming the Securities are sold in accordance with the provisions of the prospectus, I am of the opinion that the Securities being registered will be legally issued and will represent binding obligations of the Company.

I consent to the filing of this opinion as an exhibit to the Registration Statement.

Sincerely,

/s/ J. Neil McMurdie

J. Neil McMurdie