FEDERAL TRADE COMMISSION | OFFICE OF THE SECRETARY | FILED 12/22/2022 | Document No. 606501 | PAGE Page 1 of 4 * PUBLIC *; 

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FEDERAL TRADE COMMISSION 

WASHINGTON, D.C. 20580 NOTICE OF APPEARANCE

CASE NAME FILE/DOCKET NUMBER 

Microsoft Corporation and Activision Blizzard, Inc. D09412 

Pursuant to Section 4.1 of the Commission’s Rules of Practice, I (we) am (are) entering in the above 

proceeding the appearance of 

✖ counsel supporting the complaint (Complete Items 1, 3, 4, and 5 below) 

counsel or representative for the respondent (Complete Items 1, 2, 4, and 5 below) 

counsel or representative for a third party (Complete Items 1, 2, 4, and 5 below) 

1. COUNSEL OR REPRESENTATIVE 

Include the name, address, email address, and telephone number of each 

counsel or representative entering an appearance in the above proceeding, 

Kassandra DiPietro (Attorney) 

kdipietro@ftc.gov 

U.S. Federal Trade Commission 

600 Pennsylvania Ave., NW 

Washington, DC 20580 

Telephone: (202) 326-3772 

3. ASSOCIATE/ASSISTANT DIRECTOR 

2. RESPONDENT(S) OR THIRD PARTY(IES) 

Include the address and telephone numbers of all persons, partnerships, 

corporations, or associations on whose behalf this Notice of Appearance 

is being filed. 

4. SIGNATURE OF SENIOR COUNSEL 5. DATE SIGNED 

Jim Abell 

James Weingarten 12/22/2022 

Return this form to: Federal Trade Commission

Room H-113 

600 Pennsylvania Avenue, N.W. 

Washington, D.C. 20580 

FTC Form 232 (rev. 12/18) 
 

 

 

 

 

 

FEDERAL TRADE COMMISSION | OFFICE OF THE SECRETARY | FILED 12/22/2022 | Document No. 606501 | PAGE Page 2 of 4 * PUBLIC *; 

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UNITED STATES OF AMERICA 

BEFORE THE FEDERAL TRADE COMMISSION 

In the Matter of 

Microsoft Corporation, DOCKET NO. 9412 a corporation,

 and 

Activision Blizzard, Inc., 

a corporation. 

STATEMENT OF GOOD STANDING PURSUANT TO 16 C.F.R. § 4.1 

Pursuant to 16 C.F.R. § 4.1(d), I state that I am eligible to practice before the 

Commission as a member of the Bar of the State of Minnesota (Bar No. 0403547). As requested 

by 16 C.F.R. § 4.1(d), I further state that I am a member of good standing within the legal 

profession. 

Dated: December 22, 2022 Respectfully submitted, 

By: s/ Kassandra DiPietro 

Kassandra DiPietro 

Federal Trade Commission 

600 Pennsylvania Ave., NW 

Washington, DC 20580 

Telephone: (202) 326-3772 

Email: kdipietro@ftc.gov 

Counsel Supporting the Complaint 
 

 

 

 

 

 

 

 

 

 

 

FEDERAL TRADE COMMISSION | OFFICE OF THE SECRETARY | FILED 12/22/2022 | Document No. 606501 | PAGE Page 3 of 4 * PUBLIC *; 

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CERTIFICATE OF SERVICE 

I hereby certify that on December 22, 2022, I filed the foregoing document electronically using 

the FTC’s E-Filing System, which will send notification of such filing to: 

April Tabor 

Secretary 

Federal Trade Commission

 600 Pennsylvania Ave., NW, Rm. H-113

 Washington, DC 20580 

ElectronicFilings@ftc.gov 

The Honorable D. Michael Chappell

 Administrative Law Judge 

Federal Trade Commission

 600 Pennsylvania Ave., NW, Rm. H-110

 Washington, DC 20580 

I also certify that I caused the foregoing document to be served via email to: 

Beth Wilkinson Steven Sunshine 

Rakesh Kilaru Maria Raptis 

Alysha Bohanon Julia K. York 

Anastasia Pastan Michael Sheerin 

Grace Hill Skadden, Arps, Slate, Meagher & Flom LLP 

Sarah Neuman 1440 New York Ave, NW 

Wilkinson Stekloff LLP Washington, DC 20005 

2001 M Street, NW (202) 371-7860 

Washington, DC 20036 steve.sunshine@skadden.com 

(202) 847-4010 maria.raptis@skadden.com 

bwilkinson@wilkinsonstekloff.com julia.york@skadden.com 

rkilaru@wilkinsonstekloff.com michael.sheerin@skadden.com 

abohanon@wilkinsonstekloff.com 

apastan@wilkinsonstekloff.com Counsel for Activision Blizzard, Inc. 

ghill@wilkinsonstekloff.com 

sneuman@wilkinsonstekloff.com 

Mike Moiseyev 

Megan Granger 

Weil, Gotshal & Manges LLP 

2001 M Street, NW 

Washington, DC 20036 

(202) 682-7235 

michael.moiseyev@weil.com 

megan.granger@weil.com 
 

 

 

FEDERAL TRADE COMMISSION | OFFICE OF THE SECRETARY | FILED 12/22/2022 | Document No. 606501 | PAGE Page 4 of 4 * PUBLIC *; 

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Counsel for Microsoft Corporation 

By: s/ Kassandra DiPietro 

Kassandra DiPietro

 Counsel Supporting the Complaint