PacWest Bancorp was a bank holding company formerly headquartered in Beverly Hills, California, with a significant presence in community banking. It provided a wide range of banking products and services to small, middle-market, and venture-backed businesses and individuals. Key offerings included commercial and real estate loans, deposit services, and treasury management. In November 2023, PacWest Bancorp merged with Banc of California, with the combined entity operating under the Banc of California name and brand. This merger aimed to create a resilient and relationship-focused business bank in California.
Served as the central administrative and operational hub for PacWest Bancorp, overseeing its banking operations, strategic decisions, and corporate functions prior to its merger.
Situated in a prominent commercial district in Beverly Hills, the headquarters occupied modern office facilities. No unique architectural distinctions were widely publicized.
The work culture at PacWest Bancorp's headquarters was characteristic of a relationship-focused financial institution, emphasizing professionalism, client service, risk management, and adherence to regulatory compliance. There was a focus on supporting commercial clients and community engagement.
This Beverly Hills location was the nerve center for PacWest's strategic decision-making, financial oversight, and the execution of its relationship banking model across California and its national lending platforms before the merger.
Prior to its merger with Banc of California, PacWest Bancorp's operations were primarily concentrated in the United States. Its core business was community and commercial banking within California, complemented by national lending groups that extended its reach to other states for specific loan types. While PacWest likely facilitated international transactions for its domestic clients (e.g., foreign exchange, trade finance support), it did not maintain a significant physical global presence through international branches or offices. Its strategic focus remained U.S.-centric.
9701 Wilshire Boulevard, Suite 700
Beverly Hills
California
USA
Address: 6868 Cortona Drive, Goleta, CA 93117, USA
To centralize essential banking operations and provide robust support for PacWest Bank's extensive branch network and diverse client base, particularly enhancing efficiency in processing and service delivery for Southern and Central California.
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As of April 2025, PacWest Bancorp' leadership includes:
PacWest Bancorp has been backed by several prominent investors over the years, including:
The most significant executive changes involving PacWest Bancorp in the last 12-18 months were related to its merger with Banc of California, finalized in November 2023. This led to the departure of PacWest's top leadership as a new executive team for the combined entity was established, predominantly led by Banc of California's existing leadership.
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Prior to its merger, PacWest Bancorp and its primary banking subsidiary, Pacific Western Bank, likely used standard corporate email formats. Common patterns typically involved combinations of an employee's first name, last name, or initials, followed by the domain '@pacwestbank.com' or potentially '@pacwest.com'.
[first_initial][last]@pacwestbank.com (e.g., jdoe@pacwestbank.com) or [first].[last]@pacwestbank.com (e.g., john.doe@pacwestbank.com)
Format
asmith@pacwestbank.com
Example
75%
Success rate
Banc of California News Releases • November 30, 2023
Banc of California, Inc. (NYSE: BANC) announced the completion of its transformational merger with PacWest Bancorp (Nasdaq: PACW). The combined company, with approximately $38 billion in assets, operates under the Banc of California name and brand....more
Reuters • July 25, 2023
Banc of California agreed to buy PacWest Bancorp in an all-stock deal, aiming to create a robust, well-capitalized regional bank. The deal included a $400 million equity raise from Warburg Pincus and Centerbridge....more
Associated Press • May 11, 2023
PacWest Bancorp reported that its deposits had fallen by 9.5% in early May 2023, although they had mostly stabilized since March. This news came amid broader investor concerns about the health of regional banks....more
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