Gerson Lehrman Group, Inc.

The Washington State Office of the Attorney General reported on March 12, 2024, that Gerson Lehrman Group experienced a ransomware attack on November 12, 2023, affecting 3,734 individuals. The compromised information included names, financial and banking information, full dates of birth, and passport numbers.

Source: https://www.atg.wa.gov/data-breach-notifications | https://data.wa.gov/resource/sb4j-ca4h.json?id=16529

TPRM report: https://www.rankiteo.com/company/glg

"id": "glg128072625",
"linkid": "glg",
"type": "Ransomware",
"date": "11/2023",
"severity": "100",
"impact": "5",
"explanation": "Attack threatening the organization's existence"

{'affected_entities': [{'customers_affected': 3734,
                        'name': 'Gerson Lehrman Group',
                        'type': 'Company'}],
 'data_breach': {'number_of_records_exposed': 3734,
                 'personally_identifiable_information': True,
                 'type_of_data_compromised': ['names',
                                              'financial and banking '
                                              'information',
                                              'full dates of birth',
                                              'passport numbers']},
 'date_detected': '2023-11-12',
 'date_publicly_disclosed': '2024-03-12',
 'description': 'Gerson Lehrman Group experienced a ransomware attack '
                'affecting 3,734 individuals, compromising names, financial '
                'and banking information, full dates of birth, and passport '
                'numbers.',
 'impact': {'data_compromised': ['names',
                                 'financial and banking information',
                                 'full dates of birth',
                                 'passport numbers']},
 'references': [{'date_accessed': '2024-03-12',
                 'source': 'Washington State Office of the Attorney General'}],
 'title': 'Gerson Lehrman Group Ransomware Attack',
 'type': 'Ransomware'}