Key Takeaways
- Brown Gibbons Lang & Company (BGL) has hired Brian Thom as Managing Director to lead its Infrastructure Software and Cybersecurity investment banking practice.
- Thom brings over 20 years of experience, most recently at Jefferies, focusing on strategic advisory and capital‑raising deals in technology.
- His appointment emphasizes BGL’s strategy to capture growth at the intersection of AI, infrastructure software, and cybersecurity.
- Scott Mattson, Head of BGL’s Technology vertical, highlighted Thom’s deep sector expertise as an asset for clients navigating AI‑driven market shifts.
- BGL, an independent middle‑market investment bank with offices in five U.S. cities and global reach via REACH, continues to expand its technology M&A advisory platform.
Introduction
Brown Gibbons Lang & Company (BGL), a leading independent investment bank and financial advisory firm focused on the global middle market, announced on May 4, 2026 the addition of Brian Thom as a Managing Director within its Technology investment banking vertical. Thom will establish and lead the firm’s activities in Infrastructure Software and Cybersecurity, with a particular emphasis on the growing intersection of these sectors and artificial intelligence. The move reflects BGL’s commitment to deepening its expertise in high‑growth technology niches that are being reshaped by AI‑driven innovation.
Brian Thom’s Professional Background
Brian Thom possesses a proven track record of deal origination, execution, and relationship management in the technology sector. Over the past two decades he has advised clients on mergers and acquisitions, capital raising, and strategic advisory assignments, primarily within infrastructure software and cybersecurity. Before joining BGL, Thom was a senior banker at Jefferies, where he focused on strategic advisory and capital‑raising transactions. His career has spanned the evolution of the software stack, giving him a distinctive viewpoint on how AI‑native workflows are redefining the requirements for modern enterprise infrastructure and data protection.
Leadership Comment from Scott Mattson
Scott Mattson, Head of BGL’s Technology vertical, praised Thom’s appointment, stating, “Brian has a proven track record of deal origination, execution, and relationship management in the technology sector. His deep sector expertise will help to further bolster our best‑in‑class team, and he will be a great resource for our clients at a time when emerging technological advancements driven by AI are precipitating rapid changes in both infrastructure and security.” Mattson emphasized that Thom’s arrival aligns with BGL’s goal of providing top‑tier advisory services amid accelerating market transformation.
Thom’s Perspective on Joining BGL
Expressing enthusiasm for the new role, Thom said, “BGL is well‑known for its deep sector expertise, strong execution capabilities, and the overall momentum of its technology M&A advisory platform. I’m looking forward to joining this accomplished team and continuing to deliver strong results for our clients.” Based in San Francisco, Thom highlighted his eagerness to leverage BGL’s collaborative culture and sector focus to advise clients navigating the complex landscape of AI‑enhanced infrastructure and cybersecurity solutions.
Overview of Brown Gibbons Lang & Company
Brown Gibbons Lang & Company (BGL) is a leading independent investment bank and financial advisory firm that concentrates on the global middle market. The firm advises private and public corporations, as well as private equity groups, on mergers and acquisitions, capital markets, financial restructurings, business valuations and opinions, and other strategic matters. BGL’s service model combines deep industry knowledge with rigorous execution to help clients achieve their growth and value‑creation objectives.
Geographic Footprint and Global Reach
BGL maintains offices in Boston, Chicago, Cleveland, Los Angeles, and New York, enabling it to serve clients across key U.S. financial hubs. In addition, the firm is a founding member of REACH Cross‑Border Mergers & Acquisitions, a network that extends BGL’s capability to service clients in more than 30 countries worldwide. Securities transactions are conducted through Brown, Gibbons, Lang & Company Securities, LLC, an affiliate that is a registered broker‑dealer and member of FINRA and SIPC.
Conclusion and Strategic Implications
The addition of Brian Thom underscores BGL’s strategic focus on capturing value at the confluence of AI, infrastructure software, and cybersecurity—three domains experiencing rapid innovation and heightened investor interest. By bolstering its technology vertical with a seasoned banker who possesses both deep sector knowledge and a strong deal‑making track record, BGL aims to enhance its advisory capabilities, attract new mandates, and deliver differentiated outcomes for clients navigating a swiftly evolving technological landscape.

