American trust investment services strengthens executive leadership amid accelerated investment banking growth and global expansion

New york , sept. 26, 2025 /prnewswire/ -- american trust investment services, inc. ("atis"), a finra and sec-registered boutique investment bank and broker-dealer, today announced key updates to its executive leadership team as the firm continues its strategic transformation and rapid growth across equity capital markets, mergers and acquisitions, and corporate finance advisory.
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