Andersen Group Inc.
- ANDG ยท NYSE
- Services-Business Services, NEC
- San Francisco, CA
- 2,300 employees
- CIK 0002065708
Updated from SEC filings through
Top things to know
Executives
-
Mark Vorsatz Chief Executive Officer and Chairman 10-K, 2026-03-27 - Mark Lawrence Vorsatz Chairman and CEO 3, 2025-12-16
-
Neal Livingston Chief Financial Officer 10-K, 2026-03-27 - William L. Deckelman Jr Chief Legal Counsel 3, 2025-12-16
- Daniel DePaoli Country Managing Director 3, 2025-12-16
Andersen Group Inc. is a U.S. public company in services-business services, nec (SIC 7389), headquartered in San Francisco, CA. It trades as ANDG on NYSE. Revenue was $839M in the fiscal year ending December 31, 2025, +14.6% from the year before. It reported about 2,300 employees. Mark Vorsatz is Chief Executive Officer and Chairman.
Five-year financials
| Metric | FY2025 | FY2024 | FY2023 |
|---|---|---|---|
| Revenue | $839M 10-K, 2026-03-27 | $732M 10-K, 2026-03-27 | $639M 10-K, 2026-03-27 |
| Operating income | -$135M 10-K, 2026-03-27 | $130M 10-K, 2026-03-27 | $117M 10-K, 2026-03-27 |
| SG&A | $177M 10-K, 2026-03-27 | $132M 10-K, 2026-03-27 | $115M 10-K, 2026-03-27 |
| Net income | -$2.3M 10-K, 2026-03-27 | $135M 10-K, 2026-03-27 | $119M 10-K, 2026-03-27 |
Annual figures from XBRL in each company's own filings. Click a figure to open the filing. SG&A marked derived is general and administrative plus selling and marketing.
Leadership and board
| Name | Title | Source |
|---|---|---|
| Mark Vorsatz Global Chairman and CEO at Andersen | Chief Executive Officer and Chairman | 10-K, 2026-03-27 |
| Mark Lawrence Vorsatz | Chairman and CEO | 3, 2025-12-16 |
| Neal Livingston Global CFO @ Andersen | Chief Financial Officer | 10-K, 2026-03-27 |
| William L. Deckelman Jr | Chief Legal Counsel | 3, 2025-12-16 |
| Dorice Pepin | Director | 10-K, 2026-03-27 |
| John F. Nicolai | Director | 10-K, 2026-03-27 |
| John R. Joyce | Director | 10-K, 2026-03-27 |
| Joseph Karczewski | Director | 10-K, 2026-03-27 |
| Robert V. Gunderson, Jr. | Director | 10-K, 2026-03-27 |
| Ronald L. Olson | Director | 10-K, 2026-03-27 |
| Daniel DePaoli | Country Managing Director | 3, 2025-12-16 |
What Andersen Group Inc. does
Our mission is to deliver exceptional client service grounded in integrity, transparency, and excellence. Since our founding in 2002, we have experienced rapid and sustained growth, powered by our people, our values and our relentless commitment to innovative, client-focused solutions. Building on the rich traditions and culture of the former Arthur Andersen, we are driven by a bold vision to lead in a complex global marketplace, creating lasting value for our clients, our people and our investors.
Item 1. Business, 10-K for the year ending December 31, 2025
Shares and governance
| Public float | $0 (as of June 30, 2025) | 10-K, March 27, 2026 |
|---|---|---|
| Reportable segments | 1 (period ending June 30, 2026) | 10-Q, August 12, 2026 |
| Latest proxy statement | Meeting June 22, 2026 (filed April 30, 2026) | DEF 14A, April 30, 2026 |
| Auditor | Bdo Usa, P.c. (New York, New York) | Latest 10-K |
Insider trades
Open-market buys and sales by officers and directors, from Forms 4 and 5. One row per filing.
| Date | Insider | Trade | Shares | Value | Source |
|---|---|---|---|---|---|
| May 20, 2026 | Robert Gunderson V. JR Director | Buy | 2,367 | $85K | Form 4, May 22, 2026 |
| December 18, 2025 | Ronald L. Olson Director | Buy | 7,896 | $126K | Form 4, December 22, 2025 |
| December 18, 2025 | John R. Joyce Director | Buy | 10,422 | $167K | Form 4, December 22, 2025 |
| December 18, 2025 | Robert Gunderson V. JR Director | Buy | 12,633 | $202K | Form 4, December 22, 2025 |
| December 18, 2025 | John Nicolai Director | Buy | 9,475 | $152K | Form 4, December 22, 2025 |
Recent 8-K events
- 8-K filed 2026-10-15
- Item 3.02 Unregistered sales of equity securities
- 8-K filed 2026-10-14
- Item 5.02 Departure or appointment of directors or officers; compensation
- 8-K filed 2026-08-12
- Item 2.02 Results of operations and financial condition (earnings release)
- Item 7.01 Regulation FD disclosure
- 8-K filed 2026-06-29
- Item 1.01 Entry into a material definitive agreement
- 8-K filed 2026-06-23
- Item 5.07 Submission of matters to a vote of security holders
- 8-K filed 2026-05-12
- Item 2.02 Results of operations and financial condition (earnings release)
- Item 7.01 Regulation FD disclosure
- 8-K filed 2026-04-28
- Item 5.02 Departure or appointment of directors or officers; compensation
- 8-K filed 2026-03-17
- Item 2.02 Results of operations and financial condition (earnings release)
- Item 7.01 Regulation FD disclosure
- 8-K filed 2025-12-22
- Item 1.01 Entry into a material definitive agreement
- Item 2.03 Creation of a direct financial obligation
- Item 3.03 Material modification to rights of security holders
- Item 5.02 Departure or appointment of directors or officers; compensation
- Item 5.03 Amendments to articles or bylaws; change in fiscal year
- Item 8.01 Other events
Frequently asked questions about Andersen Group Inc.
- What does Andersen Group Inc. do?
- In its own words, from Item 1 of its 10-K: "Our mission is to deliver exceptional client service grounded in integrity, transparency, and excellence. Since our founding in 2002, we have experienced rapid and sustained growth, powered by our people, our values and our relentless commitment to innovative, client-focused solutions. Building on the rich traditions and culture of the former Arthur Andersen, we are driven by a bold vision to lead in a complex global marketplace, creating lasting value for our clients, our people and our investors."
- What is Andersen Group Inc.'s revenue?
- $839M for the fiscal year ending December 31, 2025, from its 10-K filed March 27, 2026.
- Is Andersen Group Inc. profitable?
- Andersen Group Inc. reported net income of -$2.3M for the fiscal year ending December 31, 2025.
- How many employees does Andersen Group Inc. have?
- About 2,300 as of December 31, 2025, as stated in its annual report.
- Who is the CEO of Andersen Group Inc.?
- Mark Vorsatz, Chief Executive Officer and Chairman, as named in a 10-K filed March 27, 2026.
- Who is the CFO of Andersen Group Inc.?
- Neal Livingston, Chief Financial Officer, as named in a 10-K filed March 27, 2026.
- Where is Andersen Group Inc. headquartered?
- San Francisco, CA.
- What is Andersen Group Inc.'s stock ticker?
- ANDG on NYSE.
- What industry is Andersen Group Inc. in?
- Services-Business Services, NEC, SIC code 7389.
- What is Andersen Group Inc.'s website?
- andersen.com. Investor relations: https://investor.andersen.com.
- When does Andersen Group Inc. report earnings next?
- November 12, 2026 at 17:00. Source: ir_events.
- Is Andersen Group Inc. a public company?
- Yes. Andersen Group Inc. files with the SEC under CIK 0002065708 and trades as ANDG.
- Who audits Andersen Group Inc.?
- Bdo Usa, P.c., New York, New York, as named in its latest annual report (10-K).
- What is Andersen Group Inc.'s public float?
- $0 as of June 30, 2025, as reported on the cover of its 10-K filed March 27, 2026.
- How many business segments does Andersen Group Inc. report?
- 1 reportable segment for the period ending June 30, 2026, from its 10-Q filed August 12, 2026.
- When is Andersen Group Inc.'s annual shareholder meeting?
- June 22, 2026, per its proxy statement (DEF 14A) filed April 30, 2026.
- Have Andersen Group Inc. insiders traded stock recently?
- Since December 18, 2025, officers and directors reported 0 open-market sales and 5 purchases worth about $732K on Forms 4 and 5. The most recent: Robert Gunderson V. JR (Director) bought 2,367 shares on May 20, 2026.