Alliant Insurance Services Hires Adam Johnson as Executive Vice President in M&A Specialty
By Alliant Specialty / December 23, 2025
Johnson is recognized for venture capital expertise and pioneering work in artificial intelligence, advising funds and their portfolio companies on complex risk strategies
IRVINE, CA — Alliant Insurance Services, the nation’s leading specialty broker, has hired Adam Johnson as Executive Vice President within Alliant Specialty. Johnson brings extensive expertise to the M&A specialty vertical in the critical disciplines of venture capital and artificial intelligence.
Based in the San Francisco Bay Area, Johnson has built deep relationships across the venture capital ecosystem, advising funds and their portfolio companies on complex risk strategies. He is widely recognized as a pioneer in insuring AI and frontier technology companies, having been a trusted advisor to frontier model labs and AI infrastructure companies navigating an evolving regulatory and liability landscape.
“The addition of Adam to our M&A specialty vertical strengthens Alliant's commitment to serving innovative, high-growth sectors with specialized expertise,” said Michael Cusack, Executive Vice President, Alliant Specialty.
Johnson brings to Alliant industry-leading experience in insuring venture capital and private equity funds, along with their portfolio companies. He develops strategic risk solutions that leverage management liability, directors and officers (D&O) liability, technology errors and omissions (E&O), cyber liability, and M&A and transactional risk coverages.
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