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YEARS OF GISOA SERVICE

Current "officiating" GISOA Members

(unless otherwise noted)


(as of 8/21/2024)

[does not include years of service from other chapter(s)]


40+ years

Dave Edwards (41) "Assessor"

Griff Sims (40)


35+ years

Michael Sabatelle (39)

Stuart Dunn (35) "Assignor"


30+ years
Casey Black (30)*


25+ years

Keith Southwell (29)

Wes Williams (29)

Kevin Biando (27)

Matt Gunnin (27)*

20+ years

Alvin Johnston (24)

Chris Heintzman (21)
Glen LaFlamme (21)

Blake Williams (20)

15+ years

Tarik Veledar (18)

Brent Heidorn (17)

Ray Blount (15)

Brian Grozdanoff (15)

Chuck Wade (15)

Aleksandar Zhelyazkov (15)


10+ years

Remi Ajasa (14)

Jason Daniel (14) ***

Tzvetomir Pelov (14)

Paul Beresford (13)

Megan Hitch-Hansen (13)

Kevin Huet (13)

Larry Pachon (13)

Chris McCorkhill (12)

Shannon O'Carroll (12)
Amin Hadzic (11)
Vanessa Rodriguez (11)
Ben Theisen (11)
Alex Villanueva (11)


5+ years

Fergus Hill (9)

Kyle Johnston (9)
Jo Ellen Eiseman (8)

Kayla Polonsky (8)
Dave Ward (8)

Chris Cantrell (7)

Thomas Brigman (7)

Bryan Peek (7)

Ben Rigel (7)

Al Tanju (7)

Ayman Alabsa (6)
Jacob Alwes (6)
Joshua Belk (6)
Chris Hagerty (6)
Donnie Isaacson (6)
Patrick Lama (6)
Damir Sulejmanovic (6)

Logan Busby (5)

Kevin Culp (5)

Justin Higgins (5)

Mustapha Mashood (5)

Michael Salvia (5)

Sidney Stone (5)


2-4 years

Mary Fernandez (4)

Patrick Hunter (4)

Bruce Mattos (4)

Rigoberto Reynoso (4)

Shevah Rezaee (4)

Nicole Sahai (4)

Jonathan Smith (4)

Hayu Bedane (3)

Tyler Bost (3)

Ethan Bruns (3)

Whitt Burcham (3)

David Ellion (3)

Claire Martinez (3)

Adonis Merritt (3)

Travis Robertson (3)

Joseph Vera (3)

Joey Widener (3)

Luis Aburto (2)

Cameron Allen (2)

Robert Benge (2)

Dan Benson (2)

Ryan Clepper (2)

Brendan Dunavant (2)

Rosa Garcia (2)

Danilo Hernandez (2)

Deny Kulasinac (2)

Robert Landry (2)

Azai Martinez (2)

Garyn Schlageter (2)

Paul Thornton (2)

Armon Varmeziar (2)

Geovanny Vasquez (2)

John Zhang (2)

Ryan Cornell (1)

Benjamin Abrams (1)

Scoot Allen (1)

Florian Bethune (1)

TJ Clay (1)

Blake Cwieka (1)

Mark Dreifuss (1)

Sarah Fraser (1)

Yavor Gavanarov (1)

Alex Hill (1)

Kieran Holton (1)

Ethan Lynde (1)

Sean Merfeld (1)

Raphael Mospanyuk (1)

Dustin Musik (1)

Marvin Osorio (1)

Mike Wise (1)


* missed one season

*** missed four seasons



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Fall Clinic - August 2, 2025

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