CXLT Map and Registry
Use this interactive map to help locate a Certified XL Tribometrist. Please note that only those CXLT's electing to share their contact information are displayed on the map. A complete list of CXLT's that have successfully completed the Certified XL Tribometrist Program and are current in their certification can be found below. Last updated December 15, 2023.
CXLT Registry Excel Spreadsheet Here
Certified XL Tribometrist Registry
Arvin Aboumahboub | Joellen Gill, M.S., CHFP, CSP | Boyce Oandasan |
Mark Ahner, CSP, ARM | Anuhea Gillis | Joseph D. O'Neill, P.E. |
Leigh J. Allin | Kelly Golda, ACTAR | Neil Opfer |
Tara Amenson, Ph.D., M.P.H., ASP, CSP, CPST | Norman Golinkin, S.E., P.E., AIA, NCARB, LEED AP | Carolyn Overbeck, P.E. |
Alan Anderson | Mark A. Gomez, Ph.D. | Sue Pacciorini, CSP, ALCM |
Damon Andrew, CSP | Nicholas G. Gomez, PhD, CPO | Ryan Paolantonio, P.E. |
Mariz Arellano | Adriana Gómez, P.E. | Thomas Parco, R.A., AIA, LEED AP |
Mohammad Atarod, Ph.D. | Spencer Goodnow | Jennifer Park, Ph.D. |
Sam Attal-Watts | Richard Gorb | Douglas W. Peden |
Frank D. Atwood, PE, LEED AP | Kevin Goudarzi, PE | Therese Perrette CIH, CSP |
Nicholas Avellino | Justin M. Grammer, P.E. | Elieser E. Perez, P.E. |
Alan Avrich, CSP, ARM, CET, CEAS | Daniel Granda, P.E. | Frank A. Perez, Ph.D. |
Brad Avrit, P.E. | Daniel S. Grant, *R.A., NCARB, CPSI | Catherine Peterman, AIA, NCARB |
Thomas Baird | Juliet A. Gridley, PE, CSP | Michael Pettingill |
Thomas Baker, P.E. | Brian Grieser, P.E., C.P.S.M., CSP, CPE | Michelle Poth |
Colby Baker, P.E. | Tommy Halim | Bradley R. Potts, LEED-AP |
Gary Bakken, Ph.D. | Neil Hall | Ryan Radebach |
Eris Barillas | Marc Hammarstrom | Elizabeth Rapp van Roden, Ph.D. |
Blake R. Barton, MS, GSP | Michael Hampton | Caleb Ream |
Jeremy Bauer, Ph.D. | Thomas Hannon | Bradley Reckamp, P.E. |
Katie Becker, Ph.D. | Charlotte D. Harris, MSOH, GSP | Ben Reilly |
Carl Beels, M.S. | Leah Hartman, Ph.D., CPO | Roderick Rennison, MA (Cantab) CEng MICE P.E |
Timothy C. Behrens, PE, CFI, CFEI, CVFI | Tim Hayden, CSP, CPCU | Clacel Reyes |
Seth Behrens | Barbara Hendrix, MS, CIH, CSP, CET | Daniel Riedel P.E. |
Dan Berger, CSP | Jenna D. Hicks | Michael Rimoldi, MPA, CBO, CFM |
Kurt Bergman | Steven High, MPH, MS, CIH, CSP, ARM, CHST | Enrique Rivera |
James J. Bernitt, P.E., CFEI | Anthony Hills, P.E. | Hasan A. Rizvi, P.E. |
Neil Bigelow , P.E., C.E. | Koji Hirota, AIA, LEED AP | Robin Roberts, AIA |
Neil L. Biggerstaff, PE, CFI, CFEI, CVFI | Adam S. Hjorth | David A. Roberts, P.E. |
Mike Birdsong | Derek A. Hodgin, PE, RBEC, CCCA | Anita Roe, P.E. |
Jason Bodart, P.E. | John Horgan | Stephen Rogers, RA, AIA, NCARB |
Michele A. Bogdon, P.E. | Christian Hoyos, Ph.D. | Craig Rogers |
Stephanie Borzendowski, Ph.D., CPSI | Douglas Hrobak, P.E. | Daniel Roig, Jr., Ph.D., S.E., P.E. |
David Bosch , Ph.D. | Hai Huang, B.Eng, M.A.Sc., P.Eng. | Daniel Rollino CSP, CRM, ARM, PCQI |
Kristin Bota, CSP, AOEE | J. Steven Hunt, CPCU, ARM | Vanessa Rollins, PE |
Steven H. Boyd Jr., P.E. | Isaac N. Ikram, M.Sc., P.E. | Philip Rosescu, P.E., M.S. |
James Brawley, P.E. | Kevin Imada | Robert Rupp, B.B.A. |
C. William Brewer, P.E. | Yoandi Interian, P.E., CFEI | Stig T. Ruxlow, CSP, ALCM |
Justin Brink, MSBE | Benjamin T. Irwin, P.E. LEED® AP | Cesar Saldana |
Robyn Brinkerhoff, Ph.D. | Daniel Isackson, AIA, LEED AP | Casey Sams |
Simon Brooks, P.E. | Christopher Janson, MS, CSP | Jeffrey Sanchez |
Craig Brozinsky, Ph.D. | Mike Jeffery, P.E. | Quentin T. Sanders |
Taylor Buckman | Brian Jones, MSBE, P.E. | Santiago L. Schenone, P.E. |
Young Bui, Ph.D. | Srinivas Kadiyala, Ph.D. | Irving Scher, Ph.D., P.E. |
Gina Bumshteyn, P.E., CFEI | Lauren Kanallakan, MS | Jeffrey Schroeder P.E. |
Robert E. Burle Jr., P.E.* | Philip Kass, CSP | John N. Schwartzberg, P.E. |
Kerry L. Burns | Jordan R. Kays, P.E., S.E. | Iiona D. Scully Ph.D. |
Mark Burns, BSME, JD, CPSI | Orion P. Keifer, P.E. | Ian Seabury, P.E. |
Brooke Butterfield | Henry H. Keith, EIT, CFEI, CVFI | Deborah Seaton |
Sarah G. Byer, P.E. | Nicole Keller, Ph.D. | Joe Selzle, P.E |
Kelly Byrne, Ph.D. | Albert J. Kerelis, Jr. AIA, ALA, NCARB | Adrian Shahbazian, ASHM |
Keith B. Caballer, ASSOC. AIA | Johnny Kile, P.E. | Luke Sharara, P.E. |
Michael B. Cahill, S.E., P.E. | Scott Klimek | Sarah Sharpe, Ph.D. |
Craig Callewaert, P.E. | Alexander Knapp, Ph.D. | Vivek Shekhawat, Ph.D. |
Amor Camatcho, P.E. | Andrew Knysh, P.E. | Jon C. Shepherd, CIH, CSP |
Traci Campbell, P.E. | Swathi Kode, Ph.D. | Anthony Shinsky |
Ian C. Campbell, Ph.D., P.E. | Omid Komari, Ph.D. | Sophia Silvestri |
Blake Carlton, P.E. | Thomas M. Kosanda, P.E. | Scott Simmons, P.E., ACTAR |
Jose E. Carmona, Esq. | Audra Krake | Michael Sinnott, B.S., M.S., P.Eng. |
William L. Cate, AIA, NCARB | Greg Krall | Barry Smith |
Robin S. Caulfield, R.A., G.C. | Tyler Kryst | Melanie S. Smith, P.E., S.E. |
Jad T Chahal, P.E. | Michael J. Kuzel, P.E., CHFP | Emily Snell |
Wen-Ruey Chang, Ph.D. | Andréanne Labrecque, ing., P.Eng. | John Spierto |
Jason Chang | Jennifer E. Lamas, AOEE | Todd Springer, PE |
Marco Cheraso | Nicholas Lamb | James Stafford, MPH, CIH, CSP, AEP, OHST |
Dennis D Chimich, MSc, P.Eng | Stephen A. Lander, AIA, LEED AP | Daniel M. Stange, MS, MSL |
Ban Choi | Chandler N. Lane | Lenka Stepan, Ph.D. |
Beaux Cochran, J.D. | Erin C. LaVigne P.E. | Elliot L. Stern, Ph.D. |
Greg Coffman, RN | Mark Lawless, CSMI | Jason Stevenson |
Joseph Cohen, PhD | Regan Lawson, Ph.D., ASP | Chris Stewart, P.E. |
Bradley T. Cook, PE | Kevin P. Layman, P.E. | Cameron Stoesser |
Robert Corbett | Benji Leach | Richard C. Stone, P.E. |
Joseph P. Cordova, IAAI-CFI, NAFI-CFEI/CVFI | Jason R. Legg, R.A., NCARB | Bethany Suderman, Ph.D. |
Gary Croshal, M.S.M.E. | Jasen E. Lenker, P.E. | Mark T. Sullivan, AIA |
David Cruz, P.E. | Benjamin Lester | Lane Swainston, CBO |
Ronald Dale | Mark I. Liegey, P.E. | Robert Swift |
Robin Davies, P.E. | Kristen E. Lipscomb, PhD | Ellen Szubski, M.S., Ph.D. |
Francisco De Caso Basalo, PhD, LEED A.P. | David Littlewood, P.E. | Samuel Taylor |
Luis A. De Jesus, P.E., RRC | Peggy Liu RA, NCARB, CFM | David J Teetz, P.E. |
Justin A. DeAngelis | Thomas J. Lodge, AIA, NCARB | Tremayne L. Thomas, P.E. |
Luke W. DeKarske, P.E. | Shannon Lombard | John Thomazin, MSME, P.E., DFE |
Peter Delano, PE, CFEI, CVFI | Kelly LoVoi, Ph.D. | Christopher Tipton |
Dominick R. DeRubbio, CSP, CFPS | Ying Lu, Ph.D. | Peter Townsend, P.E. |
Christopher DeSantis, RA | Steve Luecke, CIH, CSP | Aaron J. Trenshaw, P.E. |
Sylvia B. Deye’ AIA, NCARB, LEED AP | Peter Lukacs | Michael Trevor |
Eric Deyerl, P.E. | Alexa L Lynch | Paul Tucker, S.E, P.E., D.F.E. |
Levi Dixon, M.S., CSP, AHFP | Alexandra Maddox | M. Reza Vaghar, PhD, P.E. |
Brian J. Doherty, Ph.D. | Franco Magliozzi | Erik Valle |
Paul Dorothy, PhD, PE, PMP, AICP, PTP | Nabeel Mahmood, Ph.D. | Daniel Vatcher |
Christopher Eckersley, Ph.D | Tarik Makkaoui, P.E. | Michael Villa, P.E. |
Michael Edwards | Kevin Marajh, P.E.,CFEI, CVFI, ACTAR, DFE | Alyssa Visalli, BSME, EIT |
Jay Elbettar, PE, CBO, CASp, LEED-AP, CSP | William Martin, AIA, NCARB | Matthew Vista |
William ElDorado, P.E. | Lee E. Martin, AIA, CBO, LEED AP | Roy Wadding, P.E. |
Bryan R. Emond, PE, CMI | Dave Martyn, P.E., CSP | Mike Wade |
Jason English, CSP, P.E. | Gerald Marx | Kirk Wagner |
Mark S. Erickson, P.E. | Neil M. Mayor, P.E. | Lee Waite, P.E., Ph.D. |
Eric Etherton | Jacqueline Mcarthy | John D. Wallace, P.E. |
Nicolaus S. Faino, M.S., P.E., CFEI | Evan McConnell | Bong Walsh, Ph.D. |
Angelina Fairchild, P.E. (FL), LEED AP | Daniel McFarland, Ph.D. | Jonathan Walter, Ph.D. |
Ethan Fenley | Matthew D. Mecham, MS, PE | Anne C. Ward, Ph.D. |
Anthony Fenton, AIA, NCARB | Bradley P. Miller, P.E. | Liam Welsh |
Albert Ferrari, P.E., CSP | Brian Mills, P.E. | Christopher D. Wendt |
Rose Figueroa, Ph.D., CHFP | Jonathan W. Milton, P.E. | George Wharton, PE, MSME |
Patrick Finn, AIA, NCARB | Roger Mooney, CSP, CFPS | Peter Widas |
Stephen Fleming, BSE, MBA, CPE | Zachary M. Moore, PE | George P. Widas, PE, CSP |
James Flynn, PE | Amanda Moore-Roberson, P.E., LEED AP BD+C | Brandon Wiggins |
Robert Flynn, P.E., CFEI | Andy Morejon | David P. Wills |
Christopher Fogarty | Elizabeth Moreland, CSP, CHSP | Shirley Wilson |
William Forbes | Paul Morris, P. E. | Hunter Witt |
Frank Andrew Fore. P.E. | Beth Moses, M.S. | Ned Wolfe, P.E. |
Donald Fournier, P.E. | Hank Mowry, PE | Brad M. Wong, P.E. |
Stanley Franklin, P.E., MRSA | Chris Nail, PE, ACTAR | Kenneth S.C. Wong, AIA, NCARB |
Jared P. Frantz, M.S.E., CHFP | Andrew Nakushian | Nicholas Yang, Ph.D., P.E. |
Erik Fritzberg, RA, CBO, CPHC, CFM | Andres Navarro, P.E. | Derek J. Yano, MSME, PE |
Kakit Fung | Jessica Nave-Blodgett Ph.D. | Breanne D. Yerkes, Ph.D. |
Ricardo Galdos Ph.D., P.E. | Dave Neidig, B.Sc. | James Yuill, CSP, CFPS, CFI-II |
Jaime Garcia | Kenneth Nemire, Ph.D., CPE | Alexander P. Zaretskiy, P.E. |
Juff George, MS, P.E. | Adam Netemeyer. P.E. | Joseph Zbick, P.E. |
Eryn Gerber, Ph.D. | William Neuman, P.E. | Ronald Zollo, Ph.D., P.E. |
John Gilewicz, P.E. | Long H. Nguyen, P.E. | |
Scot Gill | T. Scott Nunnery, AIA, LEED AP |
© EXCEL TRIBOMETERS, LLC. All Rights Reserved Worldwide. You may print any information on this Web Site for your personal use, but no part of these documents may be otherwise reproduced in part or in full in other publications without the express, written approval of EXCEL TRIBOMETERS, LLC.
Previous page: Next CXLT Course
Next page: Slip Resistance Standards