Jonathan S. Weilbacher

Jonathan Weilbacher is a seasoned attorney at Messner Reeves, specializing in corporate transactions, mergers and acquisitions, and business advisory services. As a key member of the Business/Corporate, Intellectual Property, and Insurance Defense Practice Groups, Jonathan provides strategic and tailored legal solutions to help clients mitigate risks, achieve their objectives, and navigate complex legal challenges.

With a proven track record of successfully handling critical matters for clients ranging from small enterprises to Fortune 500 companies, Jonathan is renowned for his problem-solving skills and commitment to delivering favorable outcomes. His expertise includes corporate formation, debt and equity financing, mergers and acquisitions, corporate governance, and general business disputes.

Jonathan serves as a trusted advisor to entrepreneurs, executives, and business leaders, guiding them through every stage of their ventures with practical, results-driven counsel that aligns legal strategies with business goals.

Jonathan’s proficiency extends to the courtroom, where he defends prominent corporations in high-stakes litigation, drawing on his keen insight and legal acumen to secure favorable resolutions. Recognized as a reliable partner and outside general counsel, he earns the trust of entrepreneurs, business owners, and corporate executives alike, offering strategic guidance tailored to their unique needs and objectives.

Prior to joining Messner Reeves, Jonathan honed his skills at Boston Consulting Group, where he served as in-house counsel for their Intellectual Property and Corporate advisory group. His undergraduate background in business and experience as a serial entrepreneur and board member of startups further enrich his perspective, allowing him to offer holistic solutions that address both legal complexities and business imperatives.

Jonathan’s multifaceted approach to problem-solving seamlessly integrates his legal expertise with a deep understanding of the business landscape, enabling him to deliver bespoke solutions that drive growth and foster long-term success for his clients. A graduate of San Diego State University and New England Law | Boston, Jonathan embodies a commitment to excellence and client-centric service, consistently exceeding expectations and delivering impactful results.