CONTROVERSIA
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Born in United States · Nationality American — Tyco / self-dealing / corporate loans / securities fraud / taxation / criminal and SEC proceedings

Dennis Kozlowski

Business and billionaires

Documented profile covering 12 controversies, including “1997–2002: Approximately $270m in KELP loans, mostly used for unauthorised personal purposes” and “1990s–2002: Relocation loans used and reclassified to finance property and private spending”.

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Profile No. 1875 · Updated on 13 October 2026

12Documented controversies
8Sources
1Formal charge · all time1 followed by a conviction
1Conviction

§ Legal statuses reflect the documented sources as of the date shown; they replace neither court decisions nor the presumption of innocence. Counts are not a rating. Methodology

I. Documented controversies

Case · 10 documented stages

2007–2014: Convictions upheld, permanent SEC settlement, then parole

Conviction
01

2007–January 2014

2007–2014: Convictions upheld, permanent SEC settlement, then parole

Conviction

Kozlowski's appeals failed, New York's highest court upheld his convictions and the US Supreme Court declined to hear the case. In 2009, he settled the SEC action with a permanent officer/director ban; he was released on parole in January 2014.

State of the evidence
convictions_affirmed_SEC_settlement_and_parole
Attribution
Accused

Sources · 2

  1. [1]
    U.S. Securities and Exchange CommissionFormer Tyco Executives L. Dennis Kozlowski and Mark H. Swartz Settle SEC Fraud ActionRegulatory authorityVery high reliability
  2. [2]
    Reuters via Yahoo FinanceConvicted ex-Tyco CEO Kozlowski to be freed on paroleNews agencyHigh reliability

Last verified: 13 September 2026

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02

June–September 2005

17 June–19 September 2005: Guilty on 22 of 23 Tyco counts, sentenced to 8⅓–25 years, $70m fine and $134m joint restitution

Conviction

At the second Tyco trial, Kozlowski was found guilty on 22 of 23 counts, including grand larceny, conspiracy, falsification of documents and securities offences. He was sentenced to between 8⅓ and 25 years, fined $70 million and, together with Swartz, ordered to pay $134 million in restitution.

State of the evidence
Established by a court
Attribution
Accused

Sources · 2

  1. [1]
    U.S. Securities and Exchange Commission EDGARTyco International Ltd. Form 10-K — criminal proceedings and restitutionRegulatory authorityVery high reliability
  2. [2]
    U.S. Securities and Exchange CommissionFormer Tyco Executives L. Dennis Kozlowski and Mark H. Swartz Settle SEC Fraud ActionRegulatory authorityVery high reliability

Last verified: 13 September 2026

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03

June 2004

2004: Several art-related tax counts dismissed, while certain conspiracy counts upheld

Formally charged

A judge dismissed some tax counts, notably on the grounds that the purchaser's failure to pay was not criminalised in the manner alleged by prosecutors, while maintaining certain conspiracy counts.

Attribution
Accused

Sources · 1

  1. [1]
    ForbesKozlowski: Some Tax Charges Dropped In Art DealPressHigh reliability

Last verified: 13 September 2026

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04

1997–2002

1997–2002: Approximately $270m in KELP loans, mostly used for unauthorised personal purposes

Conviction

The SEC alleged that Kozlowski withdrew approximately $270 million in KELP loans, while only about $29 million was used to pay taxes linked to share acquisitions; the remainder financed art, yachts, jewellery, property and private investments.

State of the evidence
Alleged
Legal status — source text
part_of_Tyco_fraud_convictions_and_SEC_settlement
Attribution
Directly implicated

Sources · 2

  1. [1]
    U.S. Securities and Exchange CommissionComplaint: SEC v. L. Dennis Kozlowski, Mark H. Swartz, and Mark A. BelnickRegulatory authorityVery high reliability
  2. [2]
    U.S. Securities and Exchange CommissionSEC Sues Former Tyco CEO Kozlowski, Two Others for FraudRegulatory authorityVery high reliability

Last verified: 13 September 2026

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05

années 1990–2002

1990s–2002: Relocation loans used and reclassified to finance property and private spending

Conviction

Kozlowski used Tyco loan schemes beyond their stated purpose and reclassified debts between programmes, particularly concerning a Nantucket property and a Park Avenue apartment.

State of the evidence
Alleged
Legal status — source text
part_of_Tyco_fraud_case
Attribution
Directly implicated

Sources · 1

  1. [1]
    U.S. Securities and Exchange CommissionComplaint: SEC v. L. Dennis Kozlowski, Mark H. Swartz, and Mark A. BelnickRegulatory authorityVery high reliability

Last verified: 13 September 2026

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06

années 1990–2002

1990s–2002: Secret cancellation of tens of millions of dollars in debts owed to Tyco

Conviction

The SEC accused Kozlowski and Swartz of having Tyco forgive tens of millions of dollars in loans granted to them, without adequately informing investors.

State of the evidence
SEC_allegation_supported_by_criminal_convictions_context
Legal status — source text
part_of_Tyco_fraud_convictions
Attribution
Directly implicated

Sources · 2

  1. [1]
    U.S. Securities and Exchange CommissionSEC Sues Former Tyco CEO Kozlowski, Two Others for FraudRegulatory authorityVery high reliability
  2. [2]
    U.S. Securities and Exchange CommissionComplaint: SEC v. L. Dennis Kozlowski, Mark H. Swartz, and Mark A. BelnickRegulatory authorityVery high reliability

Last verified: 13 September 2026

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07

années 1990–2002

1990s–2002: Undisclosed lavish benefits and related-party transactions

Conviction

The SEC described numerous personal benefits and related-party transactions financed or facilitated by Tyco without proper disclosure, including property, art and other private expenses.

State of the evidence
Alleged
Legal status — source text
part_of_Tyco_fraud_case
Attribution
Directly implicated

Sources · 2

  1. [1]
    U.S. Securities and Exchange CommissionComplaint: SEC v. L. Dennis Kozlowski, Mark H. Swartz, and Mark A. BelnickRegulatory authorityVery high reliability
  2. [2]
    U.S. Securities and Exchange CommissionSEC Sues Former Tyco CEO Kozlowski, Two Others for FraudRegulatory authorityVery high reliability

Last verified: 13 September 2026

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09

années 1990–2002

1990s–2002: Executive questionnaires, annual reports and proxy statements omit loans and debts

Conviction

According to the SEC, Kozlowski omitted his debts from executive questionnaires, contributing to annual reports and proxy statements that failed to disclose loans, debt forgiveness and related transactions.

State of the evidence
Alleged
Legal status — source text
covered_by_SEC_settlement_and_criminal_record
Attribution
Directly implicated

Sources · 1

  1. [1]
    U.S. Securities and Exchange CommissionComplaint: SEC v. L. Dennis Kozlowski, Mark H. Swartz, and Mark A. BelnickRegulatory authorityVery high reliability

Last verified: 13 September 2026

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11

4 June 2002

June 2002: Charged with evading more than $1m in taxes on works of art

Formally charged

Kozlowski was charged in New York in a case in which prosecutors accused him of pretending that paintings worth approximately $13 million were being shipped out of state to avoid more than $1 million in taxes.

Attribution
Accused

Sources · 1

  1. [1]
    Associated Press via CBS NewsTyco Titan Charged With Tax ViolationsNews agencyHigh reliability

Last verified: 13 September 2026

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12

2001

2001: Secret $20m finder's fee paid to director Frank Walsh

Conviction

Kozlowski arranged for Tyco to pay director Frank Walsh $20 million following the acquisition of CIT, comprising $10 million in cash and a $10 million charitable contribution, without adequate prior disclosure to shareholders.

State of the evidence
Documented
Attribution
Direct responsibility

Sources · 2

  1. [1]
    U.S. Securities and Exchange CommissionFrank E. Walsh, Jr.Regulatory authorityVery high reliability
  2. [2]
    U.S. Securities and Exchange CommissionComplaint: SEC v. L. Dennis Kozlowski, Mark H. Swartz, and Mark A. BelnickRegulatory authorityVery high reliability

Last verified: 13 September 2026

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08

années 1990–2002

1990s–2002: Tyco share sales while self-dealing arrangements remained concealed

Civil / administrative proceedings

The SEC accused Kozlowski of selling hundreds of millions of dollars' worth of Tyco shares, sometimes to subsidiaries in offshore jurisdictions, while investors remained unaware of his loans and related-party transactions.

State of the evidence
Alleged
Legal status — source text
covered_by_SEC_fraud_settlement
Attribution
Directly implicated

Sources · 2

  1. [1]
    U.S. Securities and Exchange CommissionComplaint: SEC v. L. Dennis Kozlowski, Mark H. Swartz, and Mark A. BelnickRegulatory authorityVery high reliability
  2. [2]
    U.S. Securities and Exchange CommissionSEC Sues Former Tyco CEO Kozlowski, Two Others for FraudRegulatory authorityVery high reliability

Last verified: 13 September 2026

Add to this entry

10

années 1990–2002

1990s–2002: False information provided to Tyco's auditors to conceal compensation arrangements

Civil / administrative proceedings

The SEC complaint accused Kozlowski and Swartz of lying to auditors and causing false accounting entries to be made to finance and conceal their compensation and loans.

State of the evidence
Alleged
Legal status — source text
covered_by_SEC_settlement
Attribution
Directly implicated

Sources · 2

  1. [1]
    U.S. Securities and Exchange CommissionComplaint: SEC v. L. Dennis Kozlowski, Mark H. Swartz, and Mark A. BelnickRegulatory authorityVery high reliability
  2. [2]
    U.S. Securities and Exchange CommissionFormer Tyco Executives L. Dennis Kozlowski and Mark H. Swartz Settle SEC Fraud ActionRegulatory authorityVery high reliability

Last verified: 13 September 2026

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II. Constellation of documented links

No documented link with another published profile for now.

Two profiles are linked when a documented controversy of one names the other. The link points to that controversy and its sources; it does not indicate a personal relationship.

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