Speech Thank you Letters

Dear {Recipient},

Thank you so much for speaking to the {employees/members/etc.} of {company/organization/etc.} about {topic}. We really appreciate you sharing your {expertise/knowledge/experiences} with us.

Since {relevant current situation of company or organization}, your comments were very timely. We hope to use your suggestions in {project/initiative}.

Thank you again for your time!

{Your Name}

Dear {Ambassador},

On behalf of {organization}, I would like to express my sincere gratitude to you for gracing {event} with your presence.

It was an honor to have you as our special guest. Thank you for the {beautiful/moving} speech you gave about {topic}.

We hope you enjoyed the {dinner/program/etc.}. Your support is deeply appreciated.

{Your Name}