Michael J. Saylor
Founder & Trustee
Saylor Academy
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Certificate ID: 60628957
Issue Date: October 23, 2022
this certificate of achievement for
Saylor Academy awards
Isa Riza Ginanjar
ESL005: Business-Proficient English as a Second Language
Isa Riza Ginanjar
Recognize and employ business writing styles in Standard American English in this English as a Second Language course designed for learners at the Proficient level (C2).
Issued on
October 23, 2022
Expires on
Does not expire