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 July 12, 2017.
CXLT Registry Excel Spreadsheet Here (Note there is a 60-Day Renewal Grace Period)
Certified XL Tribometrist Registry
| Dean H. Ahlberg, P.E. | Jean-Francois Goulet | Michael Pacitti |
| Suzanne Alton-Glowiak, MME | Eric T. Graham, P.E. | Appaji Panchangam Ph.D., P.Eng. |
| Tara Amenson, Ph.D., M.P.H., ASP, CSP, CPST | Dan Grant | Ryan Paolantonio |
| Jason W. Anderson, PE | Walter Green | Marc Paradiso |
| Scott Anderson, MS | Juliet A. Gridley, PE, CSP | Thomas Parco, R.A., AIA, LEED AP |
| Damon Andrew, CSP | Brian Grieser, P.E., C.P.S.M., CSP, CPE | Barry Parsons |
| Osvaldo Arevalo | Christopher Grubbs | Cody Patton |
| Dawn Arnette M.P.H | Virginia Hamilton | Julius Pereira, III, RA |
| Mohammad Atarod, Ph.D. | Thomas Hannon | Sam Perlmutter |
| Alan Avrich, CSP, ARM, CET, CEAS | Erin Harley, Ph.D. | Thomas Pienciak |
| Brad Avrit, P.E. | Jeff Harris, AIA | Steven Pietropaolo, P.E. |
| Robert Aymett | Randy Harris, B.S., Ch.E. | Jay Preston, CSP, PE, CMIOSH |
| Thomas Baird | Rami Hashish | Mack A. Quan, Ph.D, P.E. |
| Colby Baker, P.E. | Gerald Havens | Ben T. Railsback, M.S., P.E. |
| Thomas Baker, P.E. | Kimberly B. Hawthorne, M.S.S. | Bradley Reckamp, P.E. |
| Gary Bakken, Ph.D. | Jeff Hershey, CSP | Scott A. Reed, Ph.D. |
| Eris Barillas | Steven High, MPH, MS, CIH, CSP, ARM, CHST | Roderick Rennison, MA (Cantab) CEng MICE P.E |
| Mark Barrow, P.E. | Thomas Hines | Michelle Reuter |
| Christopher Basile, P.E. | Adam S. Hjorth | Lawrence H. Reynolds, CSP |
| Jeremy Bauer, Ph.D. | Kevin Hong | Darrin Richards |
| Fawzi Bayan, PE, CSP | Neal C. Howard, CSP | Daniel Riedel |
| Dan Berger, CSP | Douglas Hrobak, P.E. | Eric Riegel |
| Kurt Bergman | Hai Huang | Enrique Rivera |
| James Bernitt, P.E. | Ed Hughes | David Roberts |
| Grant Bevill, PhD, PE | J. Steven Hunt, CPCU, ARM | Daniel Robison |
| Neil Bigelow , P.E., C.E. | Isaac Ikram | Sergio Rochin, CSHM |
| Neil L. Biggerstaff, PE, CFI, CFEI, CVFI | David Ingram | Clarianne Rodriguez |
| Douglas Bishop | Daniel Isackson, AIA, LEED AP | Stephen Rogers |
| John Bolig, R.A., LEED AP | Christopher Janson, MS, CSP | Daniel Roig, Jr., Ph.D., S.E., P.E. |
| Stephanie Borzendowski, PhD | Thomas Jennings, P.E. | Philip Rosescu |
| David Bosch , Ph.D. | Daniel Johnson, Ph.D., CPE | Francis Roth, MS, CSP |
| Kristin Bota | David Johnson | Walter Ruchniewski |
| Jim Bourgeois | Jason Johnson | Robert Rupp, B.B.A. |
| Jason Boyd, P.E., LLED AP | Shawn Johnson, P.E. | Bradley Rutledge, MS PE |
| Steven H. Boyd Jr., P.E. | Brian Jones, MSBE, P.E. | Barbara Rutt |
| James Brawley | Srinivas Kadiyala, Ph.D. | Stig T. Ruxlow, CSP, ALCM |
| Frederick Bremer, AIA, NCARB | Philip Kass | Richard Ryabik |
| William Brewer, P.E. | Jordan R. Kays, P.E., S.E. | James R. Rymsza, CSP, ARM |
| Justin Brink, MSBE | Evan Keane | Michael Sapienza |
| Garry Brock, Ph.D. | Orion P. Keifer, P.E. | Charles Schaffer |
| Kelly Brown | Robyn Kim, Ph.D. | Irving Scher, Ph.D., P.E. |
| Kevin Brown, RRO, NACE | Erick Knox | Connor Schira |
| Terrie Lynn Bryan, MS, ARM, HEM | Andrew Knysh | John Schwartzberg, PE |
| Mark Burns, BSME, JD, CPSI | Jeremy Koch | Luke Sharara, P.E. |
| Ted Cabaniss | Robert Kochan | Andrew J. Sharer |
| David M. Cades, Ph.D. | Swathi Kode, Ph.D. | Sarah Sharpe, Ph.D. |
| Michael B. Cahill, S.E., P.E. | Sam Kodsi | Cindy K. Shaw, P.E. |
| Michael Caldarelli, B.A. | James Koester | Carl Sheriff, PE, PE, BSMS |
| Chris Calero, MS | David Komm, P.E., PEng | Anthony Shinsky |
| Amor Camatcho, P.E. | Tom Kosanda | Melanie Short, AIA, NCARB, LEED AP, CPSI |
| Scott Cameron, R.A. | Jeremy Kozik | Billy Simmons |
| Jeff Campbell, Ph.D. | Tyler Kress, Ph.D., CIE | Cassandra Skaarup |
| Traci Campbell, P.E. | Stephen Lander , AIA | Joseph Skaggs, P.E., CFEI |
| Robin S. Caulfield, R.A., G.C. | Susan A. Lantz, Ph.D., CFEI, CVFI | Gary Sloan, Ph.D. |
| Fred Champion | Cindy LaRue, MS, CPE | Chris Smith P.E. |
| Sharon Chiou | Mark Lawless, CSMI | Todd Springer, PE |
| Samuel Coffee | Matt Lawless, ASP, CSMI | Paxton B. Starksen, P.E. |
| Joseph Cohen, PhD | Marc H. Leduc P.Eng. | Lenka Stepan, Ph.D. |
| Michael Collins | Scott Lee | Bob Stephens |
| Jeffrey Cook | Theresa Lee | Elliot L. Stern, Ph.D. |
| Bruce H. Corke, AIA | Jason Legg | Wade Sticht, P.E. |
| David Cowen | Andrew Lewis | Dean K. Stolworthy, Ph.D., P.E. |
| Gary Croshal | Kristen E. Lipscomb, PhD | Robert Stoskus |
| Caroline Crump, Ph.D. | Laura Liptai, Ph.D. | Kurt Stranne |
| James Cunningham | David Littlewood, P.E. | Bethany Suderman, Ph.D. |
| Ronald Dale | Thomas Lodge | Lane Swainston, CBO |
| Elise Dann | Lindsay Long | Robert Swift |
| Gary P. Dault | Ying Lu | Nathan Taylor |
| Robin Davies, P.E. | Kirk LuMaye | Terry Taylor |
| Luke W. DeKarske, P.E. | Franco Magliozzi | Ashley Templeton |
| Eric Deyerl, P.E. | Kevin Marajh | Adam Thomas |
| Steven Di Pilla, CSP, ARM, AIC, AMIM | Yadira Mares | Dale Thumann |
| Mike Dickinson, P.E. | William Marletta, PhD, CSP | Megan Toney |
| Lawrence Dinoff, AIA, NCARB | Robert Martin | Alan Topinka |
| Levi Dixon | Lee E. Martin, AIA | Peter Townsend, P.E. |
| Brian J. Doherty, Ph.D. | Will Martin | Chris Trageser |
| Paul Dorothy, PhD, PE, PMP, AICP, PTP | Dave Martyn, P.E., CSP | Timothy N. Tresierras, Ph.D., P.E. |
| Austin Duke | Gerald Marx | Dean Tuft, PhD |
| Robert Duncan | Anne Mathias | Paul B. Twyman, P.E. |
| William ElDorado, P.E. | Cristin McCarty, MPH, PhD | Stephen Tyler |
| Bryan R. Emond, PE, CMI | Matthew D. Mecham, MS, PE | M. Reza Vaghar, PhD, P.E. |
| Jason English, CSP, P.E. | Brian Mills, P.E. | Kenneth Vail |
| Mark S. Erickson, P.E. | Jonathan W. Milton, P.E. | Sarah Van Meter |
| Angelina Fairchild, P.E. (FL), LEED AP | Ben Molnar | Michael Van Bree |
| Ronald A. Fermano, Jr. | Nick Montagna | Kirk E. Vance, PhD, P.E. |
| Albert Ferrari, P.E., CSP | William Montante, CSP | Derrek-ian G. Verlaan |
| Terence Fischer | Roger Mooney, CSP, CFPS | Keith Vidal, M.S., P.E. |
| Stephen Fleming, BSE, MBA, CPE | Zachary M. Moore, PE | Roy Wadding, P.E. |
| James Flynn, PE | Helene Moorman, Ph.D. | Jonathan Walter, Ph.D. |
| William C. Forbes, Jr. | William Moran | Christopher D. Wendt |
| Frank Fore | Elizabeth Moreland | George Wharton, PE, MSME |
| Dave Fortenbaugh | Justin F. Morgan | Kurt Whitling, P.E. |
| Russ Fote | Paul Morris, P. E. | George P. Widas, II |
| Donald Fournier | Beth Moses, M.S. | Peter Widas |
| Mathew France | Genevieve Nauhaus | Mark E. Williams, AIA, NCARB |
| Bobby Funcik, EIT | Andres Navarro, E.I., BSCE | David R. Willmott, P.E. |
| Ricardo Galdos | Richard E. Nellis, CET, CFEI | Daniel Wojnowski |
| Anthony Geach | Gary Nelson, Ph.D., CSP, P.E. | Katie Woletz |
| Frederick Gelfant | Kenneth Nemire, Ph.D., CPE | Ned Wolfe, P.E. |
| Juff George | William Neuman, P.E. | Brad Wong |
| Tate Geren | Peter Ng | Nicholas Yang, Ph.D., P.E. |
| John Gilewicz, P.E. | Mark G. Nordstrom, P.E. | Serap Yigit-Elliott |
| Joellen Gill, M.S., CHFP, CSP | T. Scott Nunnery, AIA, LEED AP | Joseph Zbick, P.E. |
| Richard Gill, Ph.D, CHFP | Michael J. Oconnor | Donald Zeck, CET, P.I. |
| Kelly Golda, ACTAR | Neil Opfer | Ronald Zollo, Ph.D., P.E. |
| Norman Golinkin, S.E., P.E., AIA, NCARB, LEED AP | Sue Pacciorini, CSP, ALCM |
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