Michael J. Saylor
Founder & Trustee
Saylor Academy
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Certificate ID: 65923282
Issue Date: January 8, 2023
this certificate of achievement for
Saylor Academy awards
Alessandro Coltello
ESL002: Intermediate English as a Second Language
Alessandro Coltello
Improve your writing accuracy and fluency by developing your English grammar skills and improving your vocabulary.
Issued on
January 8, 2023
Expires on
Does not expire