David M. Busse

Founder and Financing

David M. Busse

NNN Lease Developers is an affiliate of Bonsap LLC, which was founded in 1996 by David M. Busse. Mr. Busse has drawn upon his extensive experience in commercial real estate and on Wall Street to identify and apply cutting edge strategies to make low cost funds available for public projects and private businesses.

He founded NNN Lease Developers after working for several decades in commercial real estate development, investment, brokerage, financing as well as consulting with heavy emphasis on financial feasibility studies.

He also brings more than 10 years of investment banking including M&A, Venture Capital, IPO’s, consulting, strategic planning, business plans, etc., for startups and small to mid-size businesses.

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Mike Rock



Mike Rock has spent the past 25 years building master-planned communities, spearheading new divisions, and inspiring the people he works with.

At Bernards, a nationally-ranked builder based in Los Angeles, Mr. Rock has helped lead their operations, strategic planning and development, while working as its Vice President in Phoenix, Arizona.

He’s also served as president of employee-owned Kitchell Contractors of Arizona. As a key member of the NNN Lease Developers Team, Mr. Rock assists in our development efforts.

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Michael Hassett



Michael J. Hassett started his development career as a teenager working in his father’s construction business, later advancing into a real estate brokerage house in sales, and eventually landing back inside commercial real estate development.

Since then, working in Phoenix, Arizona, he has become a consultant to the industry, negotiating and closing more than $100 million worth of land and asset sales, and building over 1 million square feet of commercial property.

Through his MJH Consulting business, he spends his time assisting local real estate owners with asset management and lender negotiations.

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Our Team

NNN Lease Developers was born out of common goals and a shared mission for expansion. When you combine expertise in the construction trade with development, and smart real estate financing tools, the outcome produces a path for businesses to imagine new growth and the possibilities it can bring to the bottom line. Our team knows how to get you there.