Celebrating 15 years of Forty under 40 and innovation with the Class of 2026
Celebrating GPN’s Forty Under 40 Class of 2026. These honorees represent the next generation of horticulture, making meaningful contributions across all areas of the industry and helping it grow stronger, more resilient and more dynamic.
For our 15th anniversary, 40 just wasn’t enough.
This year’s class is so strong, we’re celebrating 41 outstanding honorees, a fitting way to mark this milestone.
The horticulture industry is driven forward by passionate professionals who bring fresh ideas, strong leadership and a commitment to progress. Each year, a new class of emerging leaders demonstrates how innovation, collaboration and dedication continue to shape the future of the horticulture industry.
The celebration this year at Cultivate’26 was one for the books! So many of you showed up to clap and shout for our honorees this year, and as you can see in the photos below, we quickly ran out of chairs to seat the hundreds of people that attended. Thank you all for coming and showing of 2026 honorees how important they are to our industry.







It’s time to introduce GPN’s Forty Under 40 Class of 2026. These honorees represent the next generation of horticulture, making meaningful contributions across all areas of the industry and helping it grow stronger, more resilient and more dynamic.
Congratulations to this year’s award winners.
Alejandra Romero Vargas
Shipping and transplanting manager at Smith Gardens


Ankit Singh
Assistant Extension professor at University of Maine


Anthony Cornacchia
Territory manager at Ball FloraPlant


Ardian Abazi
Location manager and grower at Kurt Weiss Greenhouses


Ashlee Ritschdorff
Art director at Ball Horticultural Co.


Bella Violante
Acclimation and stock lead grower at Walters Gardens


Ben Schuneman
Procurement specialist at Griffin Greenhouse Supplies


Carleton Stuecker
Director of growing propagation at Metrolina Greenhouses


Caroline Phillips
Marketing lead


Carrington Misener
ERP project manager at Midwest Groundcovers


Casey Jones
Production manager at Certified Nurseries


Claire Zuidervliet
Owner and grower at Octoraro Native Plant Nursery


Danielle Ernster
Marketing director at BioTherm


Danielle Rivera
Vice president of greenhouse operations at Goodmark Nurseries


Denée Shelton
Inventory and shipping manager


Fela Lafi
Plant trials manager at Monrovia


Gabriel Negrete
Customer service at Pacific Plug & Liner


Garett Vaisman
Young plants head grower at Lucas Greenhouses


Glenn Qiaolu Hou
CEO at Grower Direct Supply


Gurleen Kaur
Plant breeder at Syngenta


Justin Schulze
Georgia operations manager at Bailey Nurseries


Kaitlyn Sterner
Director of technical support at Jack’s Fertilizers


Katie Axelson
Sales and operations planning manager for Dümmen Orange


Kevin Lawler
Sales representative at EHR


Kevin Meade
Growing area and assistant propagation coach/new plants grower at Monrovia


Kyle Brupbacher
Account manager at Express Seed Co.


Libby Brallier
Biological solutions advisor at BioWorks


Mark Thies
Greenhouse and Nursery manager at Thies Farm & Greenhouses


Michael Alden
Plant health manager at Everde Growers


Michael Wiebe
Technical services manager at Sakata Seed America


Moises Cadenas
General manager at Red Fox Las Mercedes Farm, El Salvador for Dümmen Orange


Pëllumb Berisha
Head grower at Kingsbury Acres Greenhouse


Peyton Edwards
Florida turf and ornamental territory manager at Corteva Agriscience


Rachel Perry
Design manager at Star Roses and Plants


Roberto Cesar Corea Rodriguez
Head propagation grower at Jolly Farmer Products


Rose Daly
Inventory and production coordinator at North Creek Nurseries


Samya Chretien
Sales operations manager at Berger


Sarah Houtsma
Account development representative at Ball Horticultural Co.


Stephanie Goesmann
Head grower of flowering plants at Alexander Hay Greenhouses


Tabitha Samuels Slattery
Perennial grower at Emerald Coast Growers


Yu Ma
Assistant professor and director at The Ohio State University

