2026 WAA Convention

Collaborating Together

January 26th-28th, 2026

Wisconsin Auctioneers Association

Upcoming Professional Auctions

WAA News

Three deadlines

Don’t miss these deadlines! The countdown is on! The Wisconsin Auctioneers Association is gearing up for one of the most exciting conventions we’ve hosted — and we want you in the room. Don’t miss these deadlines! Media competition - you can’t win it if you don’t...

Two Reminders

Two Reminders for this week The Public Hearing in Madison is TOMORROW. The Wisconsin Legislature’s Committee on Ways and Means will hold a public hearing on Assembly Bill 712, addressing a sales & use tax exemption for personal farm property and household goods...

All Industry Events

WAA Member Spotlight

Matthew Gavin

Gavin Bros. Auctioneers and Real Estate is a fourth-generation family business that connects buyers and sellers with a competitive marketplace. Through building long-term, trusting relationships with our clients, we are able to provide buyers with their dream...

Marty Griepentrog

Born and raised on a farm in rural Dalton, Marty understands the needs of rural residential and agricultural land buyers and sellers. His expertise extends to helping first time farm buyers obtain the financing they need to follow their dream. Marty’s continuing...

Timothy A. Slack

Tim has been an Auctioneer (WAA & NAA Member since the early 1990’s) since the mid 1980’s when he started selling cattle, feeder pigs, and hay at the Midwest Livestock Sale Barn north of Fennimore, WI. As business evolved, he created Mt. Hope Auction Service...

Nichole Glynn

Founded in 1974 by Col Bob Wedel, Bob's Auction Service has been a full service family owned and operated auction company. Bob's daughters Patti & Nichole grew up in the industry and trained in all aspects of the auction business. We lost Col Bob in 2020, but...