CFO SpotlightsCareers of chief financial officers, from the filings. Records as of October 28, 2026
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Profile

Christian M. Lown

Executive Vice President and Chief Financial Officer, The Allstate Corporation

In the seat. First published here October 28, 2026; built from records as of October 28, 2026.

Christian M. Lown has been Executive Vice President and Chief Financial Officer of The Allstate Corporation since August 3, 2026, according to the company's filing of July 14, 2026.2

The filing gives Christian M. Lown's previous role as chief financial officer at CoStar Group, Inc.2 Christian M. Lown joined from outside The Allstate Corporation, by the record's reading of the filing.2 The filing shows an earlier chief financial officer seat, so this is not Christian M. Lown's first.2

The record also places Christian M. Lown in the finance seat at one other company: CoStar Group (in the seat). Each is set out below, filing by filing.

Seats

2 seats in the record

CompanyTitle as filedStandingFilings
The Allstate Corporation (ALL)
Fire, Marine & Casualty Insurance
Executive Vice President and Chief Financial OfficerIn the seat1
CoStar Group (CSGP)
Services-Business Services, NEC
Chief Financial Officer (Principal Financial Officer)In the seat1

Company names link to the company's page in the record at CFO Tribune, which holds the seat history.

The record

Filing by filing, latest first

  1. August 3, 2026effective

    The Allstate Corporation appointed Christian M. Lown as Executive Vice President and Chief Financial Officer, effective August 3, 2026.

    Lown will join Allstate as Executive Vice President and Chief Financial Officer of The Allstate Corporation and Allstate Insurance Company.

    [2] Filing by The Allstate Corporation, filed with the SEC on July 14, 2026. Read the filing. The record at CFO Tribune.

  2. February 26, 202610-K filed

    Christian M. Lown signed the annual report of CoStar Group on Form 10-K as Chief Financial Officer (Principal Financial Officer), filed February 26, 2026.

    /s/ Christian M. Lown Chief Financial Officer February 25, 2026 Christian M. Lown (Principal Financial Officer)

    [1] Annual report on Form 10-K by CoStar Group, filed with the SEC on February 26, 2026. Read the filing. The record at CFO Tribune.

Sources

Sources

  1. Annual report on Form 10-K, CoStar Group. U.S. Securities and Exchange Commission, EDGAR, filed February 26, 2026. sec.gov; record.
  2. Current report filed with the SEC, The Allstate Corporation. U.S. Securities and Exchange Commission, EDGAR, filed July 14, 2026. sec.gov; record.

Corrections and removal

If a line here is wrong, or Christian M. Lown wants this profile taken down, write to corrections@cfospotlights.com. Corrections are made on the page with a dated note; removal requests are answered within 72 hours. The underlying filings stay public at the SEC.