Brennan Manna Diamond is a full-service entrepreneurial law firm, with a proven track record for creative problem-solving. With offices in Ohio, Florida and Arizona, BMD focuses on providing pro-business solutions for individuals and businesses of all sizes, across a wide variety of industry sectors, nationwide.

At Brennan Manna Diamond, we have a staff of distinguished attorneys with a unique range of skills who offer a deep understanding of how our clients succeed in their businesses.

We strive to understand our clients’ goals, and we know how our work affects the future of our clients. Our services cover virtually every eventuality faced by businesses, from company startups to dispute resolution, from mergers and acquisitions to sophisticated transactions. 

One of the most important—yet most rare—qualities of any attorney is the ability to listen well to clients. We believe that we can best counsel our clients only after gaining a solid understanding of their businesses, industries, experiences and projects. In addition to solid traditional legal advice, we seek to provide added value through the wealth of relationships, resources and opportunities to which our firm and its lawyers are privy.

Hiring a lawyer is an important decision that should not be based solely upon marketing materials. Please take the opportunity to discuss your specific needs with us so we can provide you with more information about our qualifications and experience.

Business Development

Legal

Legal Tech

Professional Services

Brennan Manna Diamond

Jack T. Diamond

Bill W.

Jennifer Shankleton

Mary Miles

The Leadership Team at Brennan Manna Diamond plays a critical role in steering the firm's strategic vision and operational excellence. Comprised of top executives, including the CEO, CFO, Chief People Officer, and Chief Growth & Development Officer, this team collaborates to enhance organizational performance, drive growth initiatives, and foster a culture of innovation and client-centricity. Their collective expertise ensures that the firm maintains its entrepreneurial spirit while delivering exceptional legal solutions tailored to the diverse needs of clients nationwide.

Leadership Team

Finance and Administration

Leadership Team

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Team members

Other teams at Brennan Manna Diamond

Finance and Administration