2023 Speakers at a Glance

Here are all of the gardening luminaries coming from around the U.S., U.K., and Canada who will be appearing at the 2023 Northwest Flower & Garden Festival.

Want to know more about a speaker? Simply click on their name to find their biography, website, seminar description, date(s) and time(s) and either a pop up box will appear or scroll down to the bottom of the Speaker list and the information will be there.

The speakers are listed below alphabetically by last name. All seminars are FREE with your ticket! No ticket refunds for Speaker cancellation.

John J Albers PHD

Jessica L Allen PhD

Ann Amato

Arit Anderson 2023 SHOW JUDGE

Donna Balzer

Ross Bayton PHD 2023 SHOW JUDGE

Anne Biklé­ and David R Montgomery PhD

Loree Bohl

C Colston Burrell

Greg Butler

Jenny Rose Carey

Linda Chalker-Scott PhD

Karen Chapman

Meg McAndrews Cowden

David Deardorff PHD

Lorene Edwards Forkner

C L Fornari

Toni Gattone

Sue Goetz

John Greenlee

Joe Grienauer

Robin Haglund

Richard Hawke

Eric Hsu

Ginger Hudson

Kathy Jentz

Dan Lambe

Daphne Legg

Gary Lewis

Anne Long

Mary-Kate Mackey

Danilo Maffei FAPLD 2023 SHOW JUDGE

Susan Maki

R. Theo Margelony

Thyra McKelvie

Sean and Allison McManus

Sue Milliken and Kelly Dodson

David Mizejewski

Sally Morgan

Ciscoe Morris

Susan Mulvihill

Charlie Nardozzi

Kelly D Norris

Christina Pfeiffer

Roger Ragusa

Stephanie Rose

Nita-Jo Rountree

Patrick Ryan

Teresa Sabankaya

John Shewey

Richie Steffen

Kim Stoddart

Allen Taylor

Bill Thorness

Deborah Trickett

Kelly Smith Trimble

Mark Turner

James Ullrich

Laura Watson

Christy Wilhelmi

Marianne Willburn

Ellen Zachos

Scott Zona PHD