Andrew O'Brien

Trean Corp. engages in the provision of insurance management and reinsurance consulting services. It offers underwriting and reinsurance services. The company was founded in 1996 and is headquartered in Wayzata, MN.

Trean Insurance Group, Inc. engages in the provision of insurance products and services focused on specialty casualty lines. It provides its program partners with services such as issuing carrier services, claims administration, and reinsurance brokerages. The company was founded by Andrew M. O'Brien in 1996 and is headquartered in Wayzata, MN.

E.W. Blanch Holdings, Inc. operates as a holding company. It provides reinsurance services through its subsidiaries. The company was founded in 1957 and is headquartered in Dallas, TX.

Part of Risk Administration Services, Inc., First Dakota Indemnity Co. is an American company that provides health insurance and property and casualty insurance. The company is based in Sioux Falls.

Security & Fire Electronics, Inc. provides security and fire solutions. It offer installation, engineering, design, manufacturing, repairs, maintenance, and inspections. The firm's solutions include fire alarms, fire alarm inspections, intercom systems, security systems, surveillance cameras, door access control, sound systems, and monitoring. The company was founded in 1983 and is headquartered in St. Augustine, FL.

Sheltered Aid to Families in Emergencies Inc. offer survivors of domestic and sexual violence options for safety. It service include sexual assault services, community education, counseling and support and child advocacy center. The company is headquartered Wilkesboro, NC.

Part of Altaris Capital Partners LLC, Trean Reinsurance Services LLC is a reinsurance intermediary that focuses on providing client services and support to businesses seeking alternative options, creative solutions, or a client-focused approach. The company is based in Wayzata, MN. The company concentrates on designing and placing reinsurance programs for specialty insurers, alternative risk programs, captives, risk retention groups, managing general agents, specialty/program divisions of insurance companies, pools, trusts, reciprocals, and exchanges. Today, the company combines big company experience with small company attention and appreciation for clients' businesses. Trean Reinsurance Services is a subsidiary of Trean Insurance Group, Inc., a holding company that owns and operates a group of specialty companies offering a full suite of property and casualty insurance products and issuing carrier services in 49 states and claims third-party administration, insurance management services, and reinsurance placement and consulting. Trean Reinsurance Services was founded in 1996 by individuals with decades of reinsurance brokering experience at large firms. The CEO of the company is Andrew M. O'Brien. On August 11, 2021, Trean Reinsurance Services was acquired by BMS Group Ltd. from Trean Corp.