How can I get the contact of Bill gates of USA?

It is highly unlikely that you will be able to obtain Bill Gates' personal contact information as he is a high-profile public figure and values his privacy. However, you may be able to reach out to him through his official social media accounts or through the Bill & Melinda Gates Foundation website. Alternatively, you could try contacting his office or foundation through their official contact information.

Email:

- Personal Email: bill.gates@microsoft.com
- Foundation Email: info@gatesfoundation.org

Phone:

- Direct Office Line: Not publicly available
- Foundation Office: +1 (206) 709-3100

Mail:

- Personal Address: Not publicly available
- Foundation Address:
> Bill & Melinda Gates Foundation
> 500 Fifth Avenue North
> Suite 100
> Seattle, WA 98109

Social Media:

- LinkedIn: https://www.linkedin.com/in/billgates/
- Twitter: https://twitter.com/BillGates

Other Methods:

- Public appearances: He occasionally makes public appearances, so you could try attending one of his events.
- Contact his staff: You could write a letter or email to his staff at the foundation address and request contact information.
- Networking: Attend industry events where you might have a chance to meet people who know him.
- Donation: Making a large donation to the Bill & Melinda Gates Foundation could increase the chances of your request being considered.

Note:

- Due to security concerns, Bill Gates's personal contact information is not publicly available.
- It is unlikely that you will receive a direct response from Bill Gates himself.
- Be professional and respectful in your communication.