Ownership Submission
FORM 3
 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  R.A. G.C. Trust #1M3
 2. Date of Event Requiring Statement (Month/Day/Year)
08/17/2010		 3. Issuer Name and Ticker or Trading Symbol
Hyatt Hotels Corp [H]
(Last)
(First)
(Middle)
71 S. WACKER DRIVE, SUITE 4600		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
_____ Officer (give title below) __X__ Other (specify below)
See Remarks
 5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

CHICAGO, IL 60606		 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)		 2. Amount of Securities Beneficially Owned
(Instr. 4)		 3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)		 4. Nature of Indirect Beneficial Ownership
(Instr. 5)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)		 2. Date Exercisable and Expiration Date
(Month/Day/Year)		 3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)		 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)		 6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Class B Common Stock   (1)   (1) Class A Common Stock 90,211 (2) $ 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
R.A. G.C. Trust #1M3
71 S. WACKER DRIVE
SUITE 4600
CHICAGO, IL 60606		       See Remarks

Signatures

/s/ Marshall E. Eisenberg, solely in his capacity as trustee of R.A. G.C. Trust #1M3 08/25/2010
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) As provided in the Issuer's Amended and Restated Certificate of Incorporation, each share of Class B Common Stock is convertible at any time, at the option of the holder, into one share of Class A Common Stock. In addition, each share of Class B Common Stock will convert automatically into one share of Class A Common Stock upon any transfer, whether or not for value, except for certain permitted transfers described in the Issuer's Amended and Restated Certificate of Incorporation.
(2) Represents shares allocated by the co-trustees of a Pritzker Family U.S. Situs Trust or distributed from a Pritzker Family U.S. Situs Trust. No consideration was paid in connection with such allocation or distribution. Such allocation or distribution of shares of Class B Common Stock to the Reporting Person constitutes a "permitted transfer" as defined under the Issuer's Amended and Restated Certificate of Incorporation. Contemporaneous with such allocation or distribution, Marshall E. Eisenberg, solely in his capacity as trustee of the Reporting Person, has executed a joinder to, and thereby has become subject to the provisions of, the Amended and Restated Global Hyatt Agreement. Accordingly, immediately following the allocation, the shares will remain shares of Class B Common Stock.
 
Remarks:
Member of 10% owner group.  Marshall E. Eisenberg serves as trustee of the Reporting Person and has investment power over the shares beneficially owned by the Reporting Person.  The beneficiary does not have investment power over the shares of Class B Common Stock held by the Reporting Person.  In addition, the Reporting Person may be deemed to be a member of a group because the Reporting Person has agreed to certain voting agreements and limitations on transfers of shares of Class A Common Stock and Class B Common Stock.  The Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of its pecuniary interest therein.

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