May 26, 2026
Mariner, a middle-market investment banking firm focused on M&A is pleased to announce the sale of its client, Multi-Panels, Inc. by Stego. Mariner served as advisor to Multi-Panels in connection with the transaction.
Multi-Panels, located in Holliston, Massachusetts provides high-performance cement panels designed for durability and efficiency in construction applications. Serving contractors and builders across a range of projects, Multi-Panels is known for delivering reliable solutions that meet the demands of modern construction.
“Joining Stego marks an exciting new chapter for Multi-Panels,” said Mike Kavanagh, President of Multi-Panels. “Stego’s commitment to quality and support aligns closely with our own, and we look forward to continuing to serve our customers with even greater capabilities moving forward.”
Stego, headquartered in San Clemente, California delivers industry-leading building solutions, helping builders, designers, and engineers build with confidence from design through installation. Since 1998, Stego has helped transform how the construction industry protects buildings from moisture, soil gases, and other environmental challenges. Beyond innovative products, Stego’s strength lies in its people, providing technical expertise, education, and project support that help drive better outcomes throughout the construction lifecycle. Today, Stego continues to expand its portfolio of building solutions, supporting projects across residential and commercial applications.
Mariner’s global marketing approach is designed to help broaden buyer outreach and enhance transaction outcomes, reflecting our commitment to advancing sell-side M&A advisory one transaction at a time.
For more information, please contact Neil Dennis, neil.dennis@mariner.com or call 415-250-4713.
About Mariner:
Mariner is a marketing name utilized by Woodbridge International LLC (“Woodbridge”), a subsidiary of Mariner Wealth Advisors, LLC. Woodbridge provides investment banking services focused on mergers and acquisitions and may, where applicable, conduct certain limited securities activities in reliance on an exemption from broker-dealer registration under the Securities Exchange Act of 1934 and in compliance with all applicable federal and state laws.
Investment banking services provided by Woodbridge are separate and distinct from the investment advisory services offered by other affiliates of Mariner Wealth Advisors, LLC.
Woodbridge, A Mariner Company is now simply Mariner.
Brand Update: Last year, Woodbridge joined the Mariner family, combining our M&A Experience with Mariner’s comprehensive wealth, estate, and tax advisory services. As the final step in this integration, we are transitioning our name from Woodbridge, A Mariner Company to simply Mariner. You’ll continue working with the same team you know and trust, with the same commitment to your success — now under one unified brand.