Vertex, Inc.

Greetings and welcome to the Vertex Incorporated first quarter 2021 earnings conference call. At this time, all participants are in a listen-only mode. A brief question and answer session will follow the formal presentation. If anyone should require operator assistance during the conference, please press star zero on your telephone keypad. As a reminder, this conference is being recorded. It is now my pleasure to introduce your host, Ankit Hira, Vertex Investor Relations.

Thank you, Ankit. You may begin. One moment, please, while we deal with some technical issues. Thank you.

Good morning, everyone, and thank you for joining us for Vertex's Financial Results Conference call for the first quarter ending March 31st, 2021. On the call today, we have Vertex CEO David DiStefano and CFO John Schwab. Before we begin, allow me to provide a disclaimer regarding forward-looking statements. This call, including the Q&A portion of the call, may include forward-looking statements related to the expected future results for our company and are therefore forward-looking statements. Our actual results may differ materially from our projections due to a number of risks and uncertainties. The risks and uncertainties that forward-looking statements are subject to are described in our earnings release and other SEC filings. Today's remarks will also include references to non-GAAP financial measures. Additional information, including reconciliation between non-GAAP financial information to the GAAP financial information, is provided in the press release. This conference call will be available for replay via webcast through Vertex's Investor Relations website at ir.vertexinc.com. With that, I'll now turn the call over to David.