| Nate | Harvey | Specialist | Southern Vermont | 10/2/2010 | Adriaan Louw/Brian McConnell |
| Jason | Knight | Specialist | Western Washington | 7/23/2016 | Adriaan Louw/Brian McConnell |
| Kersey | Lawrence | Specialist | Western Washington | 5/29/2016 | Nate Harvey/Brian McConnell |
| George | Leoniak | Specialist | Southern Vermont | 10/2/2010 | Adriaan Louw/Brian McConnell |
| Brian | McConnell | Specialist | Los Padres NF, CA | 10/2/2007 | Adriaan Louw/Mark Elbroch |
| Casey | McFarland | Specialist | Western Washington | 4/19/2014 | Mark Elbroch/Brian McConnell |
| David | Moskowitz | Specialist | Western Washington | 6/7/2015 | Mark Elbroch/Nate Harvey/Brian McConnell |
| Matt | Nelson | Specialist | Humboldt County, California | 4/30/2017 | Nate Harvey/Brian McConnell |
| Robert | Speiden | Specialist | Western Washington | 5/29/2016 | Nate Harvey/Brian McConnell |
| Preston | Taylor | Specialist | Western Washington | 6/7/2015 | Mark Elbroch/Nate Harvey/Brian McConnell |
| Chris | Byrd | Level 4 | Western Washington | 5/27/2017 | Nate Harvey |
| Wade | Dugas | Level 4 | Buffalo River, Arkansas | 4/8/2018 | Nate Harvey |
| Philip | Johnston | Level 4 | Sonoma County, CA | 1/28/2018 | Brian McConnell |
| R. Scott | Semmens | Level 4 | Southern New Hampshire | 5/1/2015 | Brian McConnell |
| Nicholas W. | Sharp | Level 4 | Buffalo River, Arkansas | 4/8/2018 | Nate Harvey |
| Nate | Bacon | Level 3 | Methow Valley, WA | 8/6/2017 | Brian McConnell |
| Robert | Baker | Level 3 | Southern Vermont | 5/1/2016 | Nate Harvey |
| Jack | Batteiger | Level 3 | Western Washington | 5/29/2017 | Nate Harvey |
| Rick | Berry | Level 3 | Nevada County, CA | 2/19/2018 | Nate Harvey |
| Neill | Bovaird | Level 3 | Southern Vermont | 10/29/2017 | Nate Harvey |
| Shane | Brown | Level 3 | Arcata, California | 2/28/2016 | Nate Harvey |
| Christopher Robert | Clarke | Level 3 | Sonoma, California | 12/6/2015 | Nate Harvey |
| Brendan William | Clarke | Level 3 | Sonoma, California | 12/6/2015 | Nate Harvey |
| Michael | Crouse | Level 3 | Lost Valley, CA | 10/2/2009 | Brian McConnell |
| Richard Pashu | Esquibel | Level 3 | Nevada County, CA | 2/19/2018 | Nate Harvey |
| Colby | Farquhar | Level 3 | Arkansas | 3/24/2019 | Casey McFarland |
| Jedidiah | Forsyth | Level 3 | Western Washington | 4/17/2016 | Brian McConnell |
| Justin | Hefker | Level 3 | Western Washington | 5/18/2019 | Nate Harvey |
| Juliet | Hendershott | Level 3 | San Diego County, CA | 10/2/2009 | Adriaan Louw |
| Christopher | Kazimer | Level 3 | Western Washington | 4/17/2016 | Brian McConnell |
| Nathan | Kempton | Level 3 | Eastern San Diego County, California | 3/2/2007 | Mark Elbroch |
| Joseph | Kiegel | Level 3 | Wind River, Washington | 10/19/2011 | Brian McConnell |
| Joe | Kreuzman | Level 3 | San Diego, County, CA | 11/21/2010 | Brian McConnell |
| Erik | LaCoste | Level 3 | San Diego County, CA | 11/2/2010 | Brian McConnell |
| Klaus | Lerch | Level 3 | Nevada City, California | 4/4/2016 | Nate Harvey |
| Ashley | Lewis | Level 3 | Marlboro, Vermont | 5/2/2014 | Brian McConnell |
| Barry W. | Martin | Level 3 | Eastern San Diego County, California | 3/2/2007 | Mark Elbroch |
| Tim | Nelson | Level 3 | Arcata, California | 2/28/2016 | Nate Harvey |
| James | Orr | Level 3 | Southwest Oregon | 5/16/2021 | Preston Taylor/Brian McConnell |
| Marcus | Reynerson | Level 3 | Skagit Valley, Washington | 11/8/2020 | David Moskowitz/Brian McConnell |
| Brad | Salon | Level 3 | Marlboro, Vermont | 5/2/2014 | Brian McConnell |
| Jon | Sattler | Level 3 | Southwest Oregon | 5/16/2021 | Preston Taylor/Brian McConnell |
| Gabriel R. | Spence | Level 3 | Western Washington | 4/30/2018 | Nate Harvey |
| Mike | Taras | Level 3 | Wind River, Washington | 10/19/2011 | Brian McConnell |
| Neal | Wight | Level 3 | Eastern San Diego County, California | 3/2/2007 | Mark Elbroch |
| Caitlin C. | Williams | Level 3 | Western Washington | 5/27/2017 | Nate Harvey |
| Josh | Wood | Level 3 | Southern Vermont | 5/1/2016 | Nate Harvey |
| Roy B. | Ashton | Level 2 | Handford Reach NM, WA | 5/2/2007 | Mark Elbroch |
| Arthur | Bakx | Level 2 | Western Washington | 4/28/2018 | Nate Harvey |
| Vincent S. | Balch | Level 2 | San Diego County, CA | 11/2/2010 | Brian McConnell |
| Annabel T | Brennan | Level 2 | Western Washington | 5/10/2016 | Nate Harvey |
| Matthew | Brinkman | Level 2 | Southwest Oregon | 5/16/2021 | Preston Taylor/Brian McConnell |
| John | Brossard | Level 2 | Arcata, CA | 2/4/2017 | Nate Harvey |
| Joseph Francis | Buffo | Level 2 | Western Washingtom | 5/8/2016 | Nate Harvey |
| Kim A | Cabrera | Level 2 | Sonoma County, CA | 1/28/2018 | Nate Harvey |
| Chris | Chisholm | Level 2 | South Fork Nooksack River, WA | 11/11/2012 | Brian McConnell |
| James Michael | Ciesluk | Level 2 | Western Washington | 5/18/2019 | Brian McConnell |
| Daniel | Corcoran | Level 2 | Oak Creek Wildlife Area, WA | 5/2/2007 | Mark Elbroch |
| Tyler | Doyle | Level 2 | Western Washington | 4/28/2018 | Nate Harvey |
| Corey | Emerson | Level 2 | Central Cascades, WA | 4/29/2018 | Casey McFarland/Brian McConnell |
| Jonah | Evans | Level 2 | Los Padres NF, California | 7/30/2007 | Mark Elbroch |
| Russell | Field | Level 2 | Western Washington | 5/29/2017 | Nate Harvey |
| Wiliam | Fisher | Level 2 | Western Washington | 5/18/2019 | Nate Harvey |
| James Ryan | Ford | Level 2 | Nevada City, California | 4/4/2016 | Nate Harvey |
| Samuele L. | Forti | Level 2 | Marlboro, Vermont | 4/29/2015 | Brian McConnell |
| Dan | Gardoqui | Level 2 | Southern Maine | 10/2/2008 | Adriaan Louw |
| Daniel C. | Gray | Level 2 | San Diego County, CA | 11/2/2010 | Brian McConnell |
| Dan | Gusset | Level 2 | South Fork Nooksack River, WA | 11/11/2012 | Brian McConnell |
| Joseph | Hafich | Level 2 | Western Washington | 5/10/2016 | Brian McConnell |
| Daniel | Hamel | Level 2 | Marlboro, Vermont | 5/2/2014 | Brian McConnell |
| Mathieu | Hebert | Level 2 | Southern Vermont | 4/7/2019 | Nate Harvey |
| William | Henry | Level 2 | Western Washington | 4/30/2018 | Nate Harvey |
| Leah | Houghton | Level 2 | Western Washington | 5/8/2016 | Brian McConnell |
| Will | Hunsaker | Level 2 | Western Washington | 5/18/2019 | Nate Harvey |
| Jeffery | Jenkins | Level 2 | Northern Arkansas | 11/1/2015 | Nate Harvey |
| Matthew R. | Johnson | Level 2 | Western Washington | 4/30/2018 | Nate Harvey |
| James Michael | Kinder | Level 2 | Western Washington | 5/29/2017 | Nate Harvey |
| Joe | LaRue | Level 2 | Southern New Hampshire | 4/30/2014 | Brian McConnell |
| Martyn | Lenoble | Level 2 | San Diego County | 1/20/2019 | Nate Harvey |
| Benjamin | Mardis | Level 2 | Western Washington | 4/28/2018 | Nate Harvey |
| Bill | Marple | Level 2 | Rhinelander, WI | 10/12/2010 | Adriaan Louw |
| R. Adam | Martin | Level 2 | Skagit Valley, Washington | 11/8/2020 | David Moskowitz/Brian McConnell |
| Jerry | Maserjian | Level 2 | Los Padres NF, California | 6/7/2011 | Mark Elbroch/Brian McConnell |
| Hannah | Mee | Level 2 | Western Washington | 5/29/2017 | Brian McConnell |
| Scott | Mitchell | Level 2 | Methow Valley, WA | 8/6/2017 | Brian McConnell |
| Eirik | Moergen | Level 2 | Eastern Washington | 10/2/2008 | Adriaan Louw |
| Nicholas C. | Moss | Level 2 | Arcata, CA | 2/6/2017 | Nate Harvey |
| Lisa | Moulton | Level 2 | Sonoma, California | 12/6/2015 | Nate Harvey |
| Bradely | Mrozinski | Level 2 | Western Washington | 5/18/2019 | Brian McConnell |
| Steve | Nicolini | Level 2 | Northwest Washington | 10/21/2010 | Adriaan Louw |
| Ian | Palmer | Level 2 | Western Washington | 5/29/2017 | Brian McConnell |
| Michelle | Peziol | Level 2 | Northwest Washington | 10/21/2010 | Adriaan Louw |
| Donald L. | Phyillaier | Level 2 | North Winds Wilderness School | 10/25/2019 | Kersey Lawrence |
| Jonathan | Poppele | Level 2 | North Winds Wilderness School | 10/25/2019 | Kersey Lawrence |
| Catherine | Roth | Level 2 | Western Washington | 5/27/2017 | Nate Harvey |
| Salix R. | Scoresby | Level 2 | Southern Vermont | 4/7/2019 | Nate Harvey |
| Gary | Seiser | Level 2 | Los Padres NF, CA | 10/2/2007 | Adriaan Louw/Mark Elbroch |
| Mark A. | Shortridge | Level 2 | Buffalo National River, Arkansas | 11/29/2015 | Nate Harvey |
| Nena | Smith | Level 2 | Sonoma County, CA | 1/28/2018 | Brian McConnell |
| Blake S. | Southard | Level 2 | North Winds Wilderness School | 10/25/2019 | Kersey Lawrence |
| Sarah | Spaeth | Level 2 | Skagit Valley, Washington | 11/8/2020 | David Moskowitz/Brian McConnell |
| Eric | Stafford | Level 2 | Central Cascades, WA | 4/29/2018 | Casey McFarland/Brian McConnell |
| Andrew | Stratton | Level 2 | Western Washington | 5/10/2016 | Nate Harvey |
| Tim | Swanson | Level 2 | Southern Vermont | 4/7/2019 | Nate Harvey |
| Joseph | Sybrian | Level 2 | San Diego County | 1/20/2019 | Nate Harvey |
| Noah T. | Temple | Level 2 | Western Washington | 5/20/2019 | Nate Harvey |
| Montiya | Thomas | Level 2 | San Diego County | 1/20/2019 | Nate Harvey |
| Aaron | Van Geem | Level 2 | Western Washington | 5/29/2017 | Brian McConnell |
| Phoenix | Velasco | Level 2 | Western Washington | 5/29/2017 | Nate Harvey |
| Melissa | Weeks | Level 2 | Christiansburg, Virginia | 6/21/2021 | Rob Speiden |
| Kirsten | Welge | Level 2 | North Winds Wilderness School | 10/25/2019 | Kersey Lawrence |
| Sandra | Willmore | Level 2 | Marlboro, Vermont | 4/29/2015 | Brian McConnell |
| Scot | Woodland | Level 2 | Nevada City, California | 4/4/2016 | Nate Harvey |
| August | Acosta | Level 1 | Western Washington | 4/30/2018 | Nate Harvey |
| Andrew | Balka | Level 1 | Western Washington | 5/10/2016 | Brian McConnell |
| Bobby | Cibula | Level 1 | Western Washingtom | 5/8/2016 | Nate Harvey |
| Todd Nicholas | Cooley | Level 1 | Eastern Washington | 10/2/2008 | Adriaan Louw |
| Nicholas J. | Czaplewski | Level 1 | Arkansas | 3/24/2019 | Casey McFarland |
| Scott | Davidson | Level 1 | Arcata, California | 2/28/2016 | Nate Harvey |
| Chadd Michael | Drott | Level 1 | Sonoma County, CA | 1/28/2018 | Brian McConnell |
| Jason | Faunce | Level 1 | Rhinelander, WI | 10/12/2010 | Adriaan Louw |
| Daniel | Hansche | Level 1 | Southern Maine | 10/2/2008 | Adriaan Louw |
| Alex | Hedman | Level 1 | San Diego County, CA | 10/2/2009 | Adriaan Louw |
| Andrew | Jacobs | Level 1 | South Fork Nooksack River, WA | 11/11/2012 | Brian McConnell |
| Isabelle | Kay | Level 1 | San Diego County, CA | 10/14/2009 | Adriaan Louw |
| Kelly | Lion | Level 1 | San Diego County, CA | 10/14/2009 | Adriaan Louw |
| Jason P | McGinnis | Level 1 | Central Cascades, WA | 4/29/2018 | Casey McFarland/Brian McConnell |
| Garrett | McNamara | Level 1 | Christiansburg, Virginia | 6/21/2021 | Rob Speiden |
| David | Melly | Level 1 | Arcata, CA | 2/4/2017 | Nate Harvey |
| Pothos | Perakis | Level 1 | Southern, VT | 10/2/2010 | Adriaan Louw/Brian McConnell |
| Michael | Pewtherer | Level 1 | Los Padres NF, California | 7/30/2007 | Mark Elbroch |
| Michael J. | Prince | Level 1 | Handford Reach NM, WA | 5/2/2007 | Mark Elbroch |
| Daniel | Roaman | Level 1 | Northwest Washington | 10/22/2010 | Adriaan Louw |
| Ryan | Rothernberg | Level 1 | Western Washington | 5/29/2017 | Brian McConnell |
| Lydia | Schindler | Level 1 | Sonoma County, CA | 1/28/2018 | Brian McConnell |
| Joel | Serrano | Level 1 | Christiansburg, Virginia | 6/21/2021 | Rob Speiden |
| Rebecca | Sharp | Level 1 | Western Washington | 5/8/2016 | Brian McConnell |
| Gregory V. | Sommer | Level 1 | Oak Creek Wildlife Area, WA | 5/2/2007 | Mark Elbroch |
| Douglas | Stevens | Level 1 | Wind River, Washington | 10/19/2011 | Brian McConnell |
| Marcus | Tellari | Level 1 | Cascade Range, WA | 10/4/2009 | Adriaan Louw/Brian McConnell |
| Kristin | Thompson | Level 1 | Western Washington | 5/8/2016 | Brian McConnell |
| Brad | Townsend | Level 1 | Western Washington | 5/10/2016 | Brian McConnell |
| Richard | Vacha | Level 1 | San Diego County | 1/20/2019 | Nate Harvey |
| Bret | Valona | Level 1 | Western Washington | 5/8/2016 | Brian McConnell |
| Bernard F. | van der Weerdt | Level 1 | Central Cascades, WA | 4/29/2018 | Casey McFarland/Brian McConnell |
