Marsh & McLennan Agency (MMA) Acquires J. Smith Lanier & Co.

Marsh & McLennan Agency Acquires J.W. Terrill

July 1, 2015

Insurance

Marsh & McLennan Agency LLC (MMA) has acquired J.W. Terrill, a St. Louis-based independent insurance agency. The deal expands MMA's national footprint into Missouri; J.W. Terrill’s ~195 employees and leadership will join MMA’s upper Midwest region and continue operating from the St. Louis office. Terms were not disclosed.

Marsh McLennan Agency Acquires Arthur Hall Insurance

April 2, 2025

Insurance

Marsh McLennan Agency (MMA), a business of Marsh, has acquired Arthur Hall Insurance, a full-service insurance agency based in West Chester, Pennsylvania. The acquisition will bring Arthur Hall's commercial and personal lines expertise into MMA's network and establish a new MMA presence in Delaware; terms were not disclosed.

Marsh & McLennan Agency Acquires Benefits Advisory Group

September 1, 2016

Professional Services

Marsh & McLennan Agency LLC (MMA) acquired Benefits Advisory Group, an Atlanta-based employee benefits consulting firm. All of the firm's employees, including owner Al NeSmith, will join MMA’s Atlanta operations to enhance MMA’s employee benefits capabilities in the Atlanta market; terms were not disclosed.

Marsh McLennan Agency Acquires Steinberg & Associates, Inc.

September 1, 2022

Insurance

Marsh McLennan Agency (MMA), a subsidiary of Marsh, has acquired Steinberg & Associates, Inc., an independent insurance and employee benefits agency based in Spartanburg, South Carolina. The acquisition expands MMA's presence in South Carolina and brings Steinberg's client-focused employee health, benefits and private client services into MMA; terms were not disclosed.

Marsh & McLennan Agency (MMA) Acquires Assurance Holdings, Inc.

April 1, 2020

Insurance

Marsh & McLennan Agency LLC (MMA), the US middle-market agency subsidiary of Marsh, has acquired Schaumburg, Illinois-based Assurance Holdings, Inc. Assurance's approximately 525 colleagues will join MMA and Assurance will serve as MMA's Midwest regional headquarters; terms were not disclosed.

Marsh McLennan Agency Acquires Clark Insurance (including Haberman Insurance)

June 2, 2023

Insurance

Marsh McLennan Agency (MMA), a subsidiary of Marsh, has acquired Clark Insurance, a full-service independent insurance agency headquartered in Portland, Maine; the transaction also includes Haberman Insurance, which Clark acquired in 2021. The deal brings all 135 Clark employees (plus Haberman staff) into MMA and expands MMA's presence across New England with Clark's offices in Maine, New Hampshire and Massachusetts.