Form 3 Filing by Andrew Rahden for BSY

This filing is an initial report (Form 3) for Andrew Rahden, Chief Revenue Officer of BENTLEY SYSTEMS INC (BSY), detailing his ownership of Class B Common Stock. The filing indicates direct ownership of 88,145 shares, including a footnote specifying 87,511 restricted shares. The filing also includes a Power of Attorney (Exhibit 24) authorizing specific individuals to execute SEC filings on behalf of Mr. Rahden, related to his ownership and transactions in company securities under Section 16(a) of the Securities Exchange Act of 1934. The Power of Attorney remains in effect until Mr. Rahden is no longer required to file these forms, unless revoked in writing. He acknowledges that the appointed attorneys-in-fact are not assuming his compliance responsibilities.