Administration
Paul C. Siciliano Jr., Director of Purdue Arboretum
Ryan Gallagher, Senior Director Buildings and Grounds
Michael Gulich, Director of Campus Planning and Sustainability
Horticulture
Phil Richey, Grounds Supervisor, Horticulturist
Peter Vaughn, Arborist
Mary Lou Hayden, Jules Janick Horticulture Garden Collections Manager, Horticulturist
Information Technology
Kirby Kalbaugh, Applications and System Administrator
Acknowledgements
Karen Plaut, Dean of Agriculture
Linda Prokopy, Department of Horticulture and Landscape Architecture, Department Head
Purdue University Buildings and Grounds Department
Arboretum Interns
Current Interns

Nicki Achor
Public Horticulture
Graduation Year
2021

Lauren Chapman
Landscape Architecture
Graduation Year
2023

Kayla Floyd
Landscape Architecture
Graduation Year
2023
Past Interns

Nicolette Albright
Public Horticulture
Graduation Year
2012

Camille Applewhite
Landscape Architecture
Graduation Year
2013

Anaisa Aviles
Landscape Architecture
Graduation Year
2015

Sarah Axtell
Landscape Horticulture and Design
Graduation Year
2017

Joshua Barkley
Landscape Horticulture and Design
Graduation Year
2013

Katie Bierrum
Landscape Architecture
Graduation Year
2013

Andrea Brennan
Public Horticulture
Graduation Year
2016

Peter Caldwell
Ecological Science and Engineering
Graduation Year
2013

Brenda Carton
Landscape Horticulture and Design
Graduation Year
2013

Zac Cody
Landscape Architecture
Graduation Year
2022

Olivia Coon
Public Horticulture
Graduation Year
2016

Maddy Dubelko
Horticulture
Graduation Year
2019

Michelle Dyer
Landscape Architecture
Graduation Year
2016

Audra Franz
Public Horticulture
Graduation Year
2015

Andrew Gloeckner
Landscape Architecture
Graduation Year
2015

Keegan Kirsch
Landscape Horticulture and Design
Graduation Year
2017

Margaret Knapke
Public Horticulture
Graduation Year
2013

Natascha Lo
Landscape Architecture
Graduation Year
2021

Greg Lohrey
Agriculture
Graduation Year
2013

Corinne Lucas
Landscape Architecture
Graduation Year
2022

Sara Noe
Landscape Architecture
Graduation Year
2015

Daniel Pape
Landscape Architecture
Graduation Year
2012

Bryce Patz
Public Horticulture
Graduation Year
2015

Michael Pinkowski
Landscape Architecture
Graduation Year
2013

Madison Plumer
Public Health
Graduation Year
2016

James Sager
Landscape Architecture
Graduation Year
2015

Miranda Smith
Landscape Horticulture and Design
Graduation Year
2013

Hanna Thomas
Landscape Architecture
Graduation Year
2015

Yoong Sin Tong
Landscape Architecture
Graduation Year
2017

Dawn Tse
Landscape Architecture
Graduation Year
2018

Brent VanSoest
Landscape Architecture
Graduation Year
2018

Eric Walker
Landscape Horticulture and Design
Graduation Year
2016

Dana Williamson
Landscape Architecture
Graduation Year
2014