Operator
Good morning. Welcome to the Willis Towers Watson Fourth Quarter 2020 Earnings Conference Call. Please refer to willistowerswatson.com for the press release and supplemental information that was issued earlier today. Today s call is being recorded and will be available for the next three months on Willis Towers Watson s website.
Some of the comments in today s call may constitute forward-looking statements, within the meaning of the Private Securities Reform Act of 1995. These forward-looking statements are subject to risks and uncertainties. Actual results may differ materially from those discussed today, and the company undertakes no obligation to update these statements, unless required by law. For more detailed discussion of these and other risk factors, investors should review the Forward-Looking Statements section of the earnings press release issued this morning as well as other disclosures in the most recent Form 10-K and in other Willis Towers Watson s SEC filings
Welcome to ManpowerGroup s Fourth Quarter Earnings Results Conference Call. [Operator Instructions]
And now I will turn the call over to ManpowerGroup Chairman and CEO, Jonas Prising. Sir, you may begin.
Jonas Prising
Chairman and Chief Executive Officer
Thanks for joining us today for the fourth quarter conference call for 2020. On the call with me today is our Chief Financial Officer, Jack McGinnis. For your convenience, we ve included our prepared remarks within the Investor Relations section of our website at manpowergroup.com. We ll start by going through some of the highlights of the quarter. Then Jack will go through the operating results in the segments, our balance sheet and cash flow and guidance for the first quarter. I will then share some concluding thoughts before we start our Q&A session.
Operator
Okay. Good morning, my name is Michelle, and I ll be your conference operator. At this time, I would like to welcome everyone to ADP s Second Quarter Fiscal 2021 Earnings call. [Operator Instructions] I will now turn the conference over to Mr. Danyal Hussain, Vice President, Investor Relations. Please go ahead.
Danyal Hussain
Vice President, Investor Relations
Thank you, Michelle. Good morning everyone and thank you for joining ADP s Second Quarter Fiscal 2021 Earnings Call and Webcast. Participating today are Carlos Rodriguez, our President and Chief Executive Officer and Kathleen Winters, our Chief Financial Officer. Earlier this morning, we released our results for the quarter. Our earnings materials are available on the SEC s website and our Investor Relations website at investors.adp.com where you will also find the investor presentation that accompanies today s call as well as our quarterly history of revenue and pre-tax earnings by reportable segment. During ou