William B. Wilson, CAI | Andrew W. Wilson, CAI, CES | Aaron P. Wilson, CES
Diana L. Matthews | Tammi J. Pfister | Support Staff

William B. Wilson, CAI

Principal Auctioneer / Principal Broker

William B. Wilson, CAI, commonly known as Bill, is currently a Principal Auctioneer and Principal Broker with William Wilson Auction & Realty. Holding auctioneer and real estate licenses in Indiana and Illinois, Mr. Wilson specializes in land sales and exchanges.

Mr. Wilson attended Indiana University at Bloomington and has earned the prestigious Certified Auctioneer’s Institute (CAI) designation from the National Auctioneers Association.

In 2005, Mr. Wilson was inducted into the Indiana Auctioneer’s Hall of Fame. The highest honor given to Auctioneers in Indiana, Wilson is among an elite class of Indiana Auctioneers, in the nation’s largest association of Auctioneers.

In addition to land sales and exchanges, he has a concentration in Appraisals, representing numerous clients in common valuation scenarios such as Estates, Divorce, and Bankruptcy. His focus market is in Southwestern Indiana, and Southeastern Illinois. Clients include families, professionals, and major institutions.

Mr. Wilson is active in the community, having served on various boards on the local and state level. Currently, he is a member of the Indiana Auctioneers Association Hall of Fame Board; acting Trustee of the Workingmen’s Institute; and a member of the University of Southern Indiana Varsity Club Board of Directors.

He currently resides in New Harmony, Indiana with his wife, Pat.

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Andrew W. Wilson, CAI, CES

Principal Auctioneer / Principal Broker Associate

Andrew W. Wilson, CAI, CES, is currently a Principal Auctioneer and Real Estate Broker Associate with William Wilson Auction & Realty. Holding auctioneer and real estate licenses in Indiana and Illinois, Mr. Wilson specializes in estate management, assisting with complete solutions during the estate settlement process.

In addition to estate management, he has a concentration in residential and vacant land real estate auction, representing numerous clients on both the purchase and sales sides of the real estate transaction. Mr. Wilson also has a concentration as a fundraising auction consultant and auctioneer, assisting local and national organizations with their fundraising needs.

Mr. Wilson is active in the community, having served on various boards on the local and state level. Currently, he is a member of the Indiana Auctioneers Association Board of Directors; a member of the Board of Trustees of the Posey County Community Foundation; and a member of the Board of Directors of Junior Achievement of Southwestern Indiana; and serves on the Executive Committee of the Posey County Economic Development Partnership.

Mr. Wilson was recently recognized and presented with a Governor’s Award for Tomorrow’s Leaders at the 2007 Leadership Summit in Indianapolis.

He currently resides in New Harmony, Indiana with his wife, Amanda, and enjoys cycling/triathlons and spending time with his wife and 3-year old Black Lab, Bailey.

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Aaron P. Wilson, CES

Principal Auctioneer / Real Estate Salesperson

Aaron P. Wilson, CES, is currently a Principal Auctioneer and Real Estate Salesperson with William Wilson Auction & Realty. Holding auctioneer and real estate licenses in Indiana, Mr. Wilson specializes in residential real estate.

In addition to residential real estate, he has a concentration in vacant land sales, representing numerous clients on both the purchase and sales sides of the real estate transaction. His focus market is in Southwestern Indiana.

Mr. Wilson is active in the community, serving on the New Harmony School Steering Committee for the High School’s Presidential Inauguration trip. He also sits on the Board of Directors for United Way of Posey County. Currently, he is a Varsity Soccer Coach at New Harmony High School.

He currently resides in New Harmony, Indiana with his wife, Jenna.

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Diana L. Mathews

Diana has been a member of the William Wilson Auction & Realty team since 1988, serving as auction clerk, cashier, and office manager. Diana also holds an Indiana Real Estate Salesperson license, assisting clients with buying and selling real estate; as well as managing and coordinating the many real estate transactions conducted by the firm.

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Tammi J. Pfister

Tammi joined William Wilson Auction Realty in 2004 as an auction clerk, cashier, and administrative assistant. Tammi holds an Indiana Real Estate Salesperson license, assisting clients with buying and selling real estate; as well as assisting with the many real estate transactions conducted by the firm.

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Auction Support Staff

Bud Schnarr, Kenny Overton, Gilmore Bokelman, Ivan Alsop, Don Mann, John Busch, David Whitmore, Steve Brown, Fred Frayser, Sara Mathews, Jenna Wilson, Amanda Wilson, Mike Bellgard, and Dennis Minton

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