Updated, 10/14/2024
| Member | Challenges |
|---|---|
| Blair Arden | 53 |
| David Evans | 46 |
| Richard Lappin | 36 |
| Dan Pavlat | 35 |
| Robert VanEck | 33 |
| William M. Tucker | 29 |
| Lease Schock | 26 |
| John Ollila | 23 |
| Joe Turns | 22 |
| Jim Douglas | 20 |
| Norman Bauman III | 20 |
| Noel Brockman | 20 |
| Joey Baker | 20 |
| Wally McMinn | 18 |
| Al Merrithew | 18 |
| Phil Rubright | 18 |
| Paul Schloop | 18 |
| Adrian Van Den Hoven | 17 |
| Luke Brockman | 16 |
| Allan Belovarac | 15 |
| Jon Jacobs | 15 |
| Harold Beaton | 15 |
| Rob Burger | 15 |
| Ken Verhaeren | 14 |
| Mike Mahar | 14 |
| Jan Gougeon | 14 |
| John Lubimir | 13 |
| Tom Munson | 13 |
| Cheryl A. Cameron | 12 |
| Mark Gannon | 12 |
| Dirk Kruger | 12 |
| Mark Mahowald | 12 |
| Frank Voorheis | 12 |
| Paul Nickerson | 12 |
| Joe Vallee | 12 |
| Jim Ratliff | 11 |
| Mike Kenny | 11 |
| Ron Smallbone | 11 |
| Russ Krock | 11 |
| Tom Hughes | 10 |
| Richard W McLaren, Jr. | 10 |
| Tony Driza | 10 |
| Mark Gutteridge | 10 |
| Patrick Nugent | 10 |
| Alan Veenstra | 10 |
| Charles Eno | 10 |
| Fred Locke | 10 |
| Lynn Hulber | 10 |
| Ralph Olechowski | 10 |
| Jeffrey Stack | 10 |
| Kris Kimmons | 10 |
| Brian Van Wieren | 9 |
| Don Arnold | 9 |
| David Courtney | 9 |
| Martin 'Mac' McKenzie | 9 |
| Gregg Doty | 8 |
| Ray Mason | 8 |
| Walt Norris | 8 |
| Jim Otton | 8 |
| larry rotta | 8 |
| John Ayres | 8 |
| Mike Spence | 8 |
| Mark Smith | 8 |
| Jeff Marshall | 8 |
| George Bergh | 7 |
| Dave Rearick | 7 |
| Ron Wells | 7 |
| Matt Scharl | 7 |
| Wayne Gould | 7 |
| Jim McLaren | 7 |
| Mike Elliot | 7 |
| Stefan Glogowski | 7 |
| Donald Shumaker | 7 |
| James Robin Smart | 7 |
| Michael J. Hanson | 7 |
| John Hoskins | 7 |
| Brent Hughes | 7 |
| Brian Mitchell | 7 |
| Rick Stage | 7 |
| Ted Spanos | 7 |
| Fred Ball | 6 |
| Bert Barrett | 6 |
| Jim McDonnell | 6 |
| Jeff Neuhalfen | 6 |
| Jack Whyatt | 6 |
| Brad Enterline | 6 |
| Larry Remer | 6 |
| Gene Joelson | 6 |
| Geoff Cornish | 6 |
| Samuel Keys | 6 |
| John Mahowald | 6 |
| Ralph Krauss | 6 |
| Bob Johnson | 5 |
| Jeff Urbina | 5 |
| Gail Bowdish | 5 |
| Tom Agerter | 5 |
| jocelyn buckingham | 5 |
| Kevin Hogan | 5 |
| Charlie Harris | 5 |
| Mark Veenstra | 5 |
| Eric Thomas | 5 |
| Elisabeth Reichling | 5 |
| George Petritz | 5 |
| Charlie Mueller | 5 |
| John Walton Jr | 5 |
| James Roscoe | 5 |
| Kris Tonn | 5 |
| Bruce Carter | 4 |
| Michael Garcia | 4 |
| Bruce Geffen | 4 |
| Greg Gorny | 4 |
| Drew Moeller | 4 |
| Curtis Nixon | 4 |
| David Wagner | 4 |
| Bill Kruger | 4 |
| Daniel Bare | 4 |
| Ralph Eilberg | 4 |
| Hans Andersen | 4 |
| Eric Gresock | 4 |
| Bud Finney | 4 |
| Nick Gresock | 4 |
| Charles Riley | 4 |
| Bob Verhaeghe | 4 |
| Larry Edmonds | 4 |
| Bill Erdmann | 4 |
| Terry Netzloff | 4 |
| Steve Pettengill | 4 |
| Jason Smyth | 4 |
| John Garhart | 4 |
| Brian Parkinson | 4 |
| Colin Brown | 4 |
| Michael Hettel | 4 |
| Steve Snare | 4 |
| John McCallum | 4 |
| Matthew Rubsam | 4 |
| Ben Thorsen | 4 |
| Bill Dembek | 3 |
| Mark Perkins | 3 |
| Steven Stoll | 3 |
| Tim Kent | 3 |
| David Amatangelo | 3 |
| Geran Miller | 3 |
| Eric Hollerbach | 3 |
| Harry Whale | 3 |
| Steve Dretar | 3 |
| Peter Fisher | 3 |
| Fred Hansen | 3 |
| Bruce Harwood | 3 |
| Andrew Piotrowski | 3 |
| Fritz Schultz | 3 |
| Cris Staats | 3 |
| Otto Vallinga | 3 |
| cal karr | 3 |
| Robert Meador | 3 |
| Michael Murray | 3 |
| Bill Vesey | 3 |
| Scott Schoeler | 3 |
| Wes Bush | 3 |
| John Murphy | 3 |
| Stuart Keys | 3 |
| Ken Tramposch | 3 |
| Ron Otto | 3 |
| Bruce Moffitt | 3 |
| Matthew Dages | 3 |
| Brian Crabb | 3 |
| David Pierce | 3 |
| Robert Schroer | 3 |
| Noel Gingerich | 3 |
| Kenneth Martin | 3 |
| Jake Thomas | 3 |
| Todd Gayley | 3 |
| Thomas Cooper | 3 |
| Larry Cadman | 3 |
| Jason Huffman | 3 |
| Frederick Day | 2 |
| Jeffrey Golding | 2 |
| Bob Krieg | 2 |
| Jim Owens | 2 |
| William John Smith | 2 |
| Robert Wooden | 2 |
| Artur Zebrowski | 2 |
| Randy Handley | 2 |
| Erik Johnson | 2 |
| Ron Pickard | 2 |
| Robert Robins | 2 |
| Michael Richmond | 2 |
| Joe Davidson | 2 |
| Ron Dwelle | 2 |
| James Ekleberry | 2 |
| Luke Goyette | 2 |
| Gary Hall | 2 |
| Roger Higgins | 2 |
| Ron Jacksay | 2 |
| paul marti | 2 |
| Ronald Milne | 2 |
| John Mitchell | 2 |
| Jerry Nelson | 2 |
| David Schinkai | 2 |
| Herman Siersma | 2 |
| Richard Smith | 2 |
| Hugh Sulfridge | 2 |
| David Vashon | 2 |
| Bill Webb | 2 |
| Robert Williams | 2 |
| John Burhani | 2 |
| Bob Erndt | 2 |
| William Fagerstrom | 2 |
| Eric Kerlow | 2 |
| Dennis Lautner | 2 |
| James Lyden | 2 |
| Todd Scott | 2 |
| Mike Silverthorne | 2 |
| Ron White | 2 |
| Mike LaBore | 2 |
| Diane Reid | 2 |
| Ian Bentley | 2 |
| Arch Van Meter | 2 |
| Sheldon Dummer | 2 |
| Richard VandeBrake | 2 |
| Jeffrey Benson | 2 |
| Craig Morrison | 2 |
| Tony Berends | 2 |
| Jim French | 2 |
| David Bonzon | 2 |
| Mike Isbell | 2 |
| Doug Milroy | 2 |
| Geoffrey Roulet | 2 |
| Michael Tuman | 2 |
| Graham Sauser | 2 |
| Curtis Thorin | 2 |
| Blaise Arena | 2 |
| Jack Jamison | 2 |
| Rodney Yuzik | 2 |
| Christopher Lentz | 2 |
| Charles Bertel | 2 |
| Nicholas Rorem | 2 |
| Shane Christenson | 2 |
| Karim Botros | 2 |
| Jeffery Cooper | 2 |
| Tom Butler | 2 |
| Jeff Daudert | 2 |
| Paul Baumann | 1 |
| Mike DeBone | 1 |
| Gary Hirsh | 1 |
| Peter Karl | 1 |
| Dennis Kwasny | 1 |
| Cliff Papin | 1 |
| Jim Turner | 1 |
| Marty Fox | 1 |
| Ray Jacobs | 1 |
| Doug Radabaugh | 1 |
| Jeff Troelzsch | 1 |
| Richard Reynolds | 1 |
| Tim Jones | 1 |
| Tari Smith | 1 |
| Ted Pilson | 1 |
| John Herbert | 1 |
| Bill Babel | 1 |
| Bill Martin | 1 |
| Tom Halberg | 1 |
| Louise Reichard | 1 |
| Richard MacArthur | 1 |
| Phil LePage | 1 |
| Larry Duhaime | 1 |
| Jack Aldersley | 1 |
| James Alexander | 1 |
| Dick Amsden | 1 |
| Tom Bliss | 1 |
| John Brooks | 1 |
| Otti Callo | 1 |
| Charles Drummond | 1 |
| Christopher Eagen | 1 |
| Dave Ezel | 1 |
| Steve Fowler | 1 |
| James Finn | 1 |
| Bart Hall | 1 |
| Del Langejans | 1 |
| George Leithner | 1 |
| Daniel Lyons | 1 |
| Robert Munden | 1 |
| Charles Ongena | 1 |
| William Paine | 1 |
| David Parkes | 1 |
| John Patterson | 1 |
| Johan Pedersen | 1 |
| Mario Petit | 1 |
| Larry Petersen | 1 |
| Robert Pollock | 1 |
| Eric Rusak | 1 |
| Mark Schmidt | 1 |
| John Shugar | 1 |
| Scott Spiroff | 1 |
| Tom Steinhauer | 1 |
| Lee Schraff | 1 |
| Chuck Storms | 1 |
| Steve Tudor | 1 |
| Jay Tuttle | 1 |
| Jeff Winkelhake | 1 |
| Stan Folz | 1 |
| Jeff Gossage | 1 |
| Erick Hoogcarspel | 1 |
| Greg Jackson | 1 |
| Martin McKenna | 1 |
| Francis Meehan | 1 |
| Jeff Mootz | 1 |
| Mike Osborn | 1 |
| David Herring | 1 |
| Nathan Baron | 1 |
| John Ball | 1 |
| Jan Steyn | 1 |
| Chuck Watson | 1 |
| Jeff Roney | 1 |
| Mike McDonald | 1 |
| David Sandy Sellers | 1 |
| David West | 1 |
| Patrick Courneya | 1 |
| Tom Bickner | 1 |
| Pete Shelquist | 1 |
| Tom Treichel | 1 |
| Rick Umpierre | 1 |
| Martin Grow | 1 |
| Zeit Zerban | 1 |
| Greg Gills | 1 |
| David Collette | 1 |
| Michael Rogers | 1 |
| Robert Reaume | 1 |
| Dave Kember | 1 |
| Mike Cullen | 1 |
| chuck buckingham | 1 |
| Cole Butterworth | 1 |
| Pete Krissa | 1 |
| Arne Feyling | 1 |
| Carl Ricciuti | 1 |
| Jacek Leonowicz | 1 |
| Larry Fair | 1 |
| Herbert S. Philbrick | 1 |
| Michael Hebert | 1 |
| Michael Blanchard | 1 |
| Charles W. Calkins | 1 |
| Aaron Ackerman | 1 |
| Craig Campbell | 1 |
| David Hoff | 1 |
| Chris Ongena | 1 |
| John Clark | 1 |
| Garry Cooke | 1 |
| Dallas Johnson | 1 |
| Kim Piller | 1 |
| Jonathan Lelie | 1 |
| Richard Stearns | 1 |
| Lawrence Visnic | 1 |
| Robert Metzen | 1 |
| Pablo Rusjan | 1 |
| Marty Wagner | 1 |
| Jim Lee | 1 |
| Don Condit | 1 |
| Brian VanWieren | 1 |
| Michael Pokorny | 1 |
| Donald Michael Bush | 1 |
| Mark Koenig | 1 |
| Amy Stout | 1 |
| Brian Neubauer | 1 |
| Andrew Reddon | 1 |
| Michael Tobey | 1 |
| Mark Brockman | 1 |
| Scott Nichols | 1 |
| Darko Strajin | 1 |
| Kim Downing | 1 |