The Tyndale Team

Tyndale Advisors has offices in Collierville, Tennessee and Eugene, Oregon. Our team is committed to delivering industry-leading results for our clients.

Tyndale Advisors Team

John Sieggreen
President of CNRG
(989) 751-0859

John specializes in operations, human resources, mergers and acquisitions, and legal matters -- spending the majority of his career in the lumber and building materials industry. Through Tyndale, he concurrently serves as President of Central Network Retail Group, LLC (CNRG).

John worked for more than 20 years with Wolohan Lumber Co. (Michigan), a publicly traded chain of home centers and pro-focused lumber yards. There, he spent time in various executive roles, including Vice President-Operations, Chief Operating Officer, and President; he also served on the company’s board of directors. John also spent three years with BMC West, first leading the company’s Mergers & Acquisitions activity and later, serving as the company’s General Merchandise Manager. John also worked for Procter & Gamble early in his professional career.

John has an undergraduate degree from Marquette University, an MBA in Finance from Indiana University’s Kelley School of Business, and a Juris Doctorate from the Thomas Cooley School of Law in Lansing, Michigan. He is a licensed attorney in the state of Michigan.

John currently lives and works from Memphis.

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