Professional Referee Organization

Professional Referee Organization

Founded	November 2012; 12 years ago (2012-11)
Headquarters	420 Fifth Avenue 7th Floor New York, NY 10018[1]
Area served	United States and Canada
Key people	Nick Primavera (COO) Mark Geiger (general manager)[2]
Website	www.proreferees.com

Professional Referee Organization (PRO) is the organization responsible for managing the referee and assistant referee program in professional soccer leagues in the United States and Canada, working alongside the United States Soccer Federation, Major League Soccer, the Canadian Soccer Association, the United Soccer League, the National Women's Soccer League, and the U.S. Open Cup.

The organization's targets are to increase the quality of officiating in U.S. and Canadian professional leagues, develop more professional-quality officials at a younger age, and produce officials who will represent the United States and Canada in FIFA competitions.^[3] The referees employed by PRO are represented by the PSRA.^[4]

The U.S. Soccer Federation and Major League Soccer joined forces in 2012 to create the Professional Referee Organization and the aims for PRO is to develop a higher standard of officiating at a younger age and to produce referees who can represent the United States and Canada in FIFA competitions.

Then U.S. Soccer President Sunil Gulati said, "We've always understood that the development of referees is an important aspect to the growth of the game in the United States. PRO is another step toward the improvement and professionalization of our top referees. With the additional resources and funding provided by the formation of PRO, we will continue to build upon the progress we've already made."^[5]

Season[7]	Referee	Assistant Referee
2012	Silviu Petrescu	Ian Anderson
2013	Hilario Grajeda	Kermit Quisenberry
2014	Mark Geiger	Paul Scott
2015	Alan Kelly	Corey Parker
2016		Frank Anderson
2017	Allen Chapman	Corey Parker
2018	Alan Kelly	Joe Fletcher
2019	Allen Chapman	Brian Dunn
2020	Ismail Elfath	Kathryn Nesbitt
2021	/ Robert Sibiga	Cory Richardson
2022	Ismail Elfath	Corey Rockwell
2023	Victor Rivas	Ian McKay

Season[8]	Referee	Assistant Referee
2019	Guido Gonzales Jr.	Ian McKay
2020	Elton Garcia	Diego Blas
2021	Matt Thompson	Mike Nickerson
2022	Mark Allatin	Kali Smith
2023	Calin Radosav	Christian Clerc

Ahead of the 2024 MLS season, these match officials were listed on the PRO rosters.

As of January 2024, these PRO officials' were listed on the international roster:^[13]

As of September 2024, these PRO officials were listed on the PRO2 roster: ^[14]

• Elijio Arreguin
• Nabil Bensalah
• Alex Billeter
• Kevin Broadley
• / Karen Callado ^[15]
• / Cristian Campo Hernández^[16]
• Danielle Chesky
• / Matthew Corrigan ^[17]
• / Sergii Demianchuk^[18]
• Greg Dopka
• Joshua Encarnacion
• Ricardo Fierro
• Gerald Flores
• Elton Garcia
• JC Griggs
• Muhammad Hassan
• Lorenzo Hernandez
• Brad Jensen
• Adam Kilpatrick
• Katja Koroleva
• Adorae Monroy
• Ricardo Montero
• / Abdou Ndiaye
• Alyssa Nichols
• Elvis Osmanovic
• Rebecca Pagan
• Calin Radosav
• Laura Rodriguez
• Jeremy Scheer
• Natalie Simon
• Thomas Snyder
• Brandon Stevis
• Eric Tattersall
• Shawn Tehini
• Matt Thompson
• Trevor Wiseman
• Anya Voigt

In December 2018, Jair Marrufo as referee, Frank Anderson and Corey Rockwell as assistant referees, and Mark Geiger as an assistant video assistant referee, were selected to oversee the 2018 FIFA Club World Cup final.^[19]

In August 2023, six PRO officials were appointed to the FIFA Women's World Cup final—three on-field and three video officials. Tori Penso was chosen to adjudicate the final, alongside assistant referees Brooke Mayo and Kathryn Nesbitt. Also chosen were Support VAR Armando Villarreal, Standby VAR Carol Anne Chenard, and Standby AVAR Drew Fischer.^[20]

• Select Group
• Professional Soccer Referees Association

• Official website