| Genesis Park Acquisition Corp. | 
| (Name of Issuer) | 
|  | 
| Class A ordinary shares, par value $.0001 per share | 
| (Title of Class of Securities) | 
| G38245109 | 
| (CUSIP Number) | 
|  | 
| June 1, 2021 | 
| (Date of Event which Requires Filing of this Statement) | 
| ☐ | Rule 13d-1(b) | 
| ☒ | Rule 13d-1(c) | 
| ☐ | Rule 13d-1(d) | 
| CUSIP No.  G38245109 | 
| 1 | NAMES OF REPORTING PERSONS |  |  | ||
| TowerView LLC |  |  | |||
|  |  | ||||
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP | ||||
| (a)☐ | |||||
| (b)☐ |  |  | |||
| 3 | SEC USE ONLY |  |  | ||
|  |  |  | |||
|  |  | ||||
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION |  |  | ||
| Delaware |  |  | |||
|  |  | ||||
| NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH | 5 | SOLE VOTING POWER |  |  | |
| 850,000 |  |  | |||
|  |  | ||||
| 6 | SHARED VOTING POWER |  |  | ||
|  |  |  | |||
|  |  | ||||
| 7 | SOLE DISPOSITIVE POWER |  |  | ||
| 850,000 |  |  | |||
|  |  | ||||
| 8 | SHARED DISPOSITIVE POWER |  |  | ||
|  |  |  | |||
|  |  | ||||
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |  |  | ||
| 850,000 |  |  | |||
|  |  | ||||
| 10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) |  |  | ||
| ☐ |  |  | |||
|  |  | ||||
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) |  |  | ||
| 5.2% |  |  | |||
|  |  | ||||
| 12 | TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) |  |  | ||
| CO |  |  | |||
|  |  | ||||
| Item 1(a) | Name of Issuer: | 
| Item 1(b) | Address of Issuer’s Principal Executive Offices: | 
| Item 2(a) | Name of Person Filing: | 
| Item 2(b) | Address of Principal Business Office or, if none, Residence: | 
| Item 2(c) | Citizenship: | 
| Item 2(d) | Title of Class of Securities: | 
| Item 2(e) | CUSIP Number: | 
| Item 3. | If this statement is filed pursuant to §§240.13d-1(b) or (c), check whether the person filing is a:   N/A | 
| Item 4. | Ownership. | 
| Item 5. | Ownership of Five Percent or Less of a Class. | 
| Item 6. | Ownership of More than Five Percent on Behalf of Another Person. | 
| Item 7. | Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company or Control Person. | 
| Item 8. | Identification and Classification of Members of the Group. | 
| Item 9. | Notice of Dissolution of Group. | 
| Item 10. | Certification. | 
| TowerView LLC | ||
| By   /s/Daniel R. Tisch | ||
| Daniel R. Tisch | ||
| General Member |