Richard Blenz
Keith Dunlap
Matt Selig
IPALCO Golden Eagle
The Nature Conservancy
SerVaas Laboratories
			

Robert Decker
Everett Pulliam
Patty & Tom Sollman
Central Indiana Grotto
National Speleological Foundation
National Speleological Society
			

Bruce Bowman
George Brutchen
Barbara Hanka
Eric Higbie
Jeanette Holland & Kevin Strunk
Ellen Jacquart & Hank Huffman
Kriste Lindberg
Steve Lockwood
Thomas Rea
Phyllis & Bob Sergesketter
Bill Tozer
Bruce Trotter
Sue & Richard Vernier
Carla Striegel-Winner & Jamie Winner
In Memory of Dorothea Dunlap
Saint Joseph Valley Grotto
Environmental Solutions & Innovations Inc
The Robertson Association
			

Ray Beach
Keith Calkins
Dave Haun
Salisa & Jerry Lewis
Louise & Carl Nelson
Wes Roeder
Fred Steinhoff
Paul Uglum
Bob Zatarski
Church of Latter-Day Saints
			

Dave Black
Jaime Coffman
Barb & Don Coons
Leslie & Tony Cunningham
Mark Deebel
Bambi Dunlap
Jeff Farr
Scott Fee
Tem Hornaday
Marc Milne
Donald Peters
Kelle Reynolds
Peter Shirley
Gordon Smith
Marvin Steele
Richard Van Rheenen
David Weliever
Rich Whisler
Gary Whittaker
Eastern Indiana Grotto
Evansville Metro Grotto
Bluespring Caverns
			

Kim & Jim Adams
David Anderson
Bob Armstrong
Miriam Ash
Joy Baiz
John Bassett
Carl Brown
Debbie & Pat Burns
Steve Cahill
Paul Cannaley
Christopher Carpenter
Martin Church
Jeff Cody
Larry Coker
Alice Rolfes-Curl & Rane Curl
John Dimit
Dave Everton
Peri Frantz
Allen Goodcase
Marlin Heinlein
Tim Heppner
Sandra & Jack Hissong
Don Ingle
Goni Iskali & Brad Barcomm
Nathana & Patrick Jarboe
Paul Johnson
Mark Kraus
David Lasser
Thomas Lera
Don Martin
Dan McDowell
Jane & Lynn Miller
Jon Miller
Ken Nisly-Nagele
Nick Noe
Susan O'Shields & David Anderson
Jennifer & Gene Pelter
Kevin Rasmus
Eric Rasmusen
Gary Roberson
Russ Romme
Ralph Sawyer
Brenda & John Shultheis
Robert Sollman
Ty Spatta
David Taylor
Steve Taylor
Stan Weinzapfel
Norbert Welch
Jack Wood
In Memory of Terry Clark
In Memory of Jack Dilts
Dayton Underground Grotto
Greater Cincinnati Grotto
Near Normal Grotto
Northern Indiana Grotto
Western Michigan Grotto
Windy City Grotto
Indiana Caverns
			

Ron Adams
Ken Alwin
John Benton
Don Bohling
Patty Cummings
Laura Demarest
Jack Dorsey
Mike Dowden
Daniel Gray
Danyele Green
Scott Hammon
Dwight Hazen
Ronald Hellmich
Ken Huffines
Glenn Kotnik
Darrell Lahm
Bill Morrow
Carita Noe
Nathan Pate
Jacqueline & Ernie Payne
Andrew & Shavon Peacock
Jennifer Reiss
Robert Roundy
Josh Rubinstein
Albert Rudman
Cindy Sandeno
Russel, Susana, & Kristie Schavey
Dave Tibbets
Aaron Valandra
Bob Vandeventer
Mark Webb
Kevin Wools
			

John Ahlberg
Bill Baus
Jim Braswell
Christopher Brown
Larry Bundy
Paul Butler
Andrea & William Carpenter
George Cesnik
Dan Chase
Thomas Chenier
Steve Clark
Jeff Cobb
Jim Crouch
Anne Crow
John Derry
Bruce Doezema
Jeff Gosnell
Rand Heazlitt
Horton Hobbs III
Shawn Hogbin
Brian Hoogeveen
David Hughes
Crystal Jenkins
Paul Lundberg
Adam Manship
Robert Masta
Mark Matthews
George Mattson
David McGowan
Kim & Tom Metzgar
Robbie Miller
Jacob Morris
Kevin Morris
George Mundy
Anthony Pope
Joseph Powers
Danny Rice
Patty Ruback
Nicholas Saulcy
Diana & Steve Schuh
Ray Sheldon
Karen & Bruce Silvers
Noel Sloan
Mark Sparks
Brandon Stephens
John Stigall
Susan Strickland
Christopher Wadsworth
Kathy Welling
Dean Wiseman
Raschel Wolf
Shelly Wolf
Scott Worpell
Kevin Wyatt
In Memory of Bob Armstrong
Sub-Urban Chicago Grotto
Tri-State Grotto
Western Indiana Grotto
Lost River Conservation Association