Eddy Cartaya graduated from the U.S. Military Academy at West Point in 1990 with a B.S. in Aerospace Engineering. He began his immersion in military/tactical rope training at West Point in 1986 and graduated from the US Army Sapper School in 1989. He served as a commanding officer in South Korea and Ft Stewart, Georgia. Since 1993, he has been a law enforcement and tactical officer. Cartaya was on the Savannah (Georgia) Police Department for 5 years, including 3 years on the Emergency Response Team, which also served as the vertical intervention team for the city. He then spent 10 years with National Park Service federal law enforcement, where he led the NPS tactical tracking/mountain operations team in North Carolina. Cartaya also served as a national coordinator/lead instructor for the NPS Technical Rope Rescue Academy (training federal law enforcement and military special operations) and was the SAR coordinator for the NPS Blue Ridge Parkway unit covering over 40 counties. While there, he was awarded the Medal of Valor by the Secretary of the Department of Interior. He then served 11 years in law enforcement with the U.S. Forest Service in Oregon, where he was team leader for the Pacific Northwest USFS tactical team and was awarded the Unsung Hero Award by the Secretary of the Department of Agriculture. He expanded subterranean law enforcement operations in the caves of the Pacific Northwest, teaching tactical units how to deal with this unique type of tactical situation. Additional experience and credentials include graduate of the Law Enforcement Mountain Operations School (LEMOS) and Snowmobile Operations for Law Enforcement (SOLEC); Federal firearms instructor; Use of Force instructor; NLTA instructor; Survival Shooting instructor; Field Training Officer; drug enforcement operations instructor; instructor and curriculum developer for tactical tracking operations and mountain operations. As a FLETC certified Use of Force instructor/specialist (reviewing post-UOF incidents), Cartaya has specialized in training niche units in tactical tracking and rope operations in unveiling the critical considerations for use of force justifications in these extreme circumstances. He has over 35 years of experience as a vertical caver with the NSS (National Speleological Society), is a certified NCRC (National Cave Rescue Commission) instructor, and is a certified NCRC Small Party Assisted Rescue (SPAR) lead. He became a certified arborist with the International Society of Arboriculture (ISA) in 1999, has been a Rescue Leader with Portland Mountain Rescue since 2010, and is a current Wilderness EMT. Cartaya retired from federal/military service in 2021. As owner of Direct Action Vertical, Inc., He instructs worldwide (from the jungles of Columbia to the ice caps in Canada) on tactical rope access, rappel master, tactical tracking/winter/mountain LE operations, and wilderness rope operations. He specializes in vertical protester and aerial blockade interventions, subterranean operations, and specialized firearms techniques for such micro-niche venues. He is the current president of the International Technical Rescue Association (ITRA) and is chairman of the tactical working group, which develops and assesses the ITRA tactical rope rescue certifications. He is a presenter for advanced tactical single rope techniques at the International Technical Rescue Symposium (ITRS) and is the Terrestrial Rescue Delegate for the International Commission for Alpine Rescue (ICAR). Cartaya is also the co-author of the book SPAR: Small Party Assisted Rescue, a 604-page volume on the most advanced special unit rope extrication techniques in the world.