Accredited Advanced GPR Practicioners

Here is a list of accredited advanced GPR practicioners who completed the workshops in 2020, 2022 and 2025. Those with e-mail addressed have agreed that they can be contacted.

To view a map of these practitioners click the region map links below and hold your cursor over dots on the map to see their names, affiliations and emails:

From 2024-2025:

Meagan Ratini, Senior Archaeologist/Geophysics Manager, Cultural Resource Department, East Design and Consulting Services Group (DCS), meagan.ratini@aecom.com, AECOM, 437 High Street, Burlington, NJ 08016
Tamara Cagle, New South Associates, Inc., Greensboro, NC, tcagle@newsouthassoc.com
Grace Griffin, Michigan Technical University, gmojala@mtu.edu
Brenna McWhorter Fennessey brennafennessey@ufl.edu, University of Florida Department of Anthropology
Randy Brehm, randy.brehm@nsgeoimaging.com, NSGeo Imaging Inc. Saskatoon, SK.
Francisco Peralta Belmonte fperaltabelmonte@gmail.com Asunción, Paraguay
Rachel Kangas kangasr@usf.edu and rachaelkangas@gmail.com Florida Public Archaeology Network Tampa, Florida
Sean Romo sromo@preservationvirginia.org Director of Archaeology, Jamestown Rediscovery
Alexandra Flores aflores@ovaigroup.com Ohio Valley Archaeology, Columbus, Ohio ovaigroup.com
Denisse Argote denisse_argote@inah.gob.mx National Institute of Anthropology and History, Mexico City, Mexico
Mohammed AL-Hameedawi mohammedmohsenali@yahoo.com Smartline Geophysical Surveys, Baghdad, Iraq https://smartline-survey.com/
Edward Duane Quates, quates@usda.gov Natural Resources Conservation Service (NRCS), East Lansing, MI
Amy N Socha Socha@dos.fl.gov Division of Historical Resources Florida Department of State, Tallahassee, Florida
Brian Crane Crane@montgomeryplanning.org Montgomery County Planning, Maryland
Juanita Powder juanitapowder1@gmail.com Northern Alberta Institute of Technology Edmonton, AB
Laura Crawford Crawford@nebraska.gov Nebraska Assistant State Archeologist Lincoln NE
Andrew Rogers arogers@sricrm.com Statistical Research Inc., Denver, CO
Steven Martin steve.a.martin@wsp.com WSP Louisville, KY
John Moody jmoody@tmhc.ca TMHC Inc., London, ON, Canada
Brett Sander brett_sander@nps.gov National Park Service, Southeast Archeological Center, Tallahassee, FL
Natalie N Robbins n.robbins@Vanderbilt.Edu Vanderbilt University, Nashville, TN
Natalie Pickartz natalie.pickartz@rps.bwl.de Fachreferentin für Geophysikalische Prospektion, Ludwigsburg, Germany
Nicolas Goyette goyetteinc@gmail.com Laval University, Quebec City, Quebec
Matt Evans mevans@newsouthassoc.com New South Associates, Inc. Stone Mountain, GA

From 2020, 2022 workshops:

Andrew Heller SEARCH Inc., andy.heller@searchinc.com Claiborne Sea U of Alabama
David Cranford, Assistant State Archaeologist, NC Department of Natural and Cultural Resources; david.cranford@dncr.nc.gov
David Givens, TerraSearch Williamsburg, VA ; dgivens@terrasearchgeo.com; www.terrasearchgeo.com
David Leslie, TerraSearch Geophysical, Berlin, Ct; dleslie@terrasearchgeo.com; www.terrasearchgeo.com
Iraida Rodriguez, NPS Southern Arizona Office, Phoenix, Arizona; Iraida_Rodriguez@nps.gov
Jean-Christophe Ouellet Dept. of Anthropology, University of Montreal; ouellet.jc@gmail.com; jean-christophe.ouellet@umontreal.ca; https://anthropo.umontreal.ca/recherche/nos-responsables-de-laboratoires/ouellet-jean-christophe/
Jennie Sturm, SWCA Inc, Albuquerque, NM ;mailto: jennie.sturm@swca.com
Jeremy Pye, Cultural Resources Analysts, Inc.; Shreveport, LA; jwpye@crai-ky.com
Jonathan Alperstein, Dartmouth College; jonathan.s.alperstein.gr@dartmouth.edu
Kevin Nolan, Ball State University; kcnolan@bsu.edu
Mary Beth Fitts, NC Department of Natural and Cultural Resources
Molly Cannon, Utah State University, Logan, Utah; molly.cannon@usu.edu
Robert Chartrand, Chartrand Geoarchaeological Solutions, LLC
Scott W. Hammerstedt, Oklahoma Archaeological Survey; U. of Oklahoma;https: swh@ou.edu; https://hammerstedt.oucreate.com/
Seth Van Dam, Gray & Pape Heritage Management; svandam@graypape.com
Sheldon Skaggs, Bronx Community College, New York; sskaggscuny@gmail.com
William Chadwick, Indiana University of Pennsylvania; wchadwic@iup.edu
Michael Konzak, Cal State Sonoma, California; konzak@sonoma.edu
Maria Iancu, Anglia Ruskin University, Cambridge, UK.
Zafeiria Roumelioti, University of Patras, Greece; zroumelioti@upatras.gr
Evrim Tütünsatar, Isparta Uygulamalı Bilimler Üniversitesi, Turkey
Thomas Fenn, U of Oklahoma; thomas.fenn@ou.edu
Sean Farrell, SEARCH Inc.
Dana Kollmann, Townson University. dkollmann@towson.edu
Samantha Kirkley, Southern Utah University
Howard Cyr, Wiregrass Archaeology; Mobile, AL; hcyr@wiregrassarch.com
hcyr@geoarchsolutions.com
Francisco Peralta Belmonte, Asunción, Paraguay; fperaltabelmonte@gmail.com
Adam S. Wiewel, Midwest Archeological Center, Lincoln, Nebraska; Adam_Wiewel@nps.gov
Sam Roberts, Met Geo Environmental Ltd and Met Engineers Ltd Leeds, UK; Sam.Roberts@metgeo.com
Nikos Papadopoulos, Lab of Geophysical-Remote Sensing Rethymnon, Crete, Greece; nikos@ims.forth.gr
Rory Becker, Eastern Oregon University La Grande, Oregon USA
Kris Lockyear University College London, UK; noviodunum@hotmail.com
Adolfo Martinez, GeoMants Corporation, Monterrey, Mexico; joseadolfomtzc@gmail.com; info@geomantis.com.mx (business)
Mohammed Mohsensali, Smart Line Geophysical, Bagdad, Iraq; mohammedmohsenali@yahoo.com
Emma St. Pierre, Radar-Arch, Dunedin, New Zealand; emma@radarch.co.nz
Luca Piroddi, Università degli Studi di Cagliari, Italy; lucapiroddi@yahoo.it
Arne Anderson Stamnes ,Norwegian University of Science and Technology Trondheim, Norway. Visiting the National Museum of Denmark in Copenhagen, Denmark; arne.stamnes@gmail.com
Rok Plesnicar, Wessex Archaeology, Salisbury, Wiltshire, UK mailto: r.plesnicar@wessexarch.co.uk
Robert Ryndziewicz, University of Warsaw, Poland mail to: robert.ryndziewicz@gmail.com
Peter Masters, Cranfield Forensic Institute, Cranfield University, UK; p.masters@cranfield.ac.uk
Jim Glenister, John Moores University Liverpool, UK; jim@glenister.net
Richie Villis, Archaeological Services Durham University mail to: richard.villis@durham.ac.uk
Kristoffer Dahle, Norwegian University of Science and Technology Trondheim, Norway; Kristoffer.Dahle@mrfylke.no
Kendra L. Maroney, Kalispell Tribe, Washington, USA; kmaroney@kalispeltribe.com
İnci Nurgül Özdoğru, Interdisciplinary Centre for Archaeology and the Evolution of Human Behaviour (or ICArEHB), University of Algarve, Faro, Portugal; inciiozdogru@gmail.com
Mark R. Schurr, University of Notre Dame Notre Dame, South Bend, Indiana
Heather Gimson, Earthsound Geophysics Drumagh, Claremorris, Ireland; heather@earthsound.net
Huthaifa Qawasmeh, Amman, Jordan; huth4ifa@gmail.com
Katherine Gadd, Western Heritage Services Inc.kgadd@westernheritage.ca
Javier Oviedo, San Jose, Costa Rica; javierog139@hotmail.com

others accredited:

Kelsey Lowe, Consultant, University of Queensland, Australia: kmlowe2@gmail.com
Scott Byram, Archaeological Research Lab, University of California, Berkeley, USA: scott.byram@gmail.com