2/22 UPDATE:
Mark Johnson has been named Cubs Minor League Catching Coordinator (position was vacant since Tim Cossins took MLB coaching position with Baltimore Orioles in December), Jimmy Gonzalez replaces Johnson as AA Tennessee Manager, Steve Lerud replaces Gonzalez as Myrtle Beach Manager, Lance Rymel replaces Lerud as Eugene Manager, Ricardo Medina replaces Rymel as AZL Cubs #2 Manager, Ty Wright replaces Medina as Myrtle Beach Hitting Coach, Michael Carter replaces Wright as Eugene Hitting Coach, and the AZL Cubs #1 Hitting Coach slot (formerly occupied by Carter) is presently vacant (TBD).
CUBS PLAYER DEVELOPMENT FIELD STAFF (updated 1-9-2019)
FIELD COORDINATOR: Jeremy Farrell
PITCHING COORDINATOR: Brendan Sagara
ASSISTANT PITCHING COORDINATORS: Mike Mason and Carlos Chantres
HITTING COORDINATOR: Chris Valaika
ASSISTANT HITTING COORDINATOR: Tom Beyers
CATCHING COORDINATOR: Mark Johnson
INFIELD COORDINATOR: Jonathan Mota
OUTFIELD & BASERUNNING COORDINATOR: Doug Dascenzo
LATIN AMERICAN FIELD COORDINATOR: Dave Keller
MENTAL SKILLS PROGRAM DIRECTOR: Josh Lifrak
MENTAL SKILLS PROGRAM COORDINATOR: Bob Tewksbury
MENTAL SKILLS COORDINATORS: David DaSilva and John Baker
LATIN AMERICAN MENTAL SKILLS COORDINATOR: Raymond Fuentes
IOWA: Marty Pevey (Manager), Rod Nichols (Pitching Coach), Desi Wilson (Hitting Coach), and Keoni DeRenne (Assistant Coach)
TENNESSEE: Jimmy Gonzalez (Manager), Terry Clark (Pitching Coach), Chad Allen (Hitting Coach), and Ben Carhart (Assistant Coach)
MYRTLE BEACH: Steve Lerud (Manager), Brian Lawrence (Pitching Coach), Ty Wright (Hitting Coach), and Osmin Melendez (Assistant Coach)
SOUTH BEND: Buddy Bailey (Manager), Jamie Vermilyea (Pitching Coach), Paul McAnulty (Hitting Coach), and Pedro Gonzalez (Assistant Coach)
EUGENE: Lance Rymel (Manager), Armando Gabino (Pitching Coach), Michael Carter (Hitting Coach), and Carlos Rojas (Assistant Coach)
AZL CUBS #1: Carmelo Martinez (Manager), Anderson Tavarez (Pitching Coach), VACANT (Hitting Coach), and Darnell McDonald (Assistant Coach)
AZL CUBS #2: Ricardo Medina (Manager), Manny Olivera (Pitching Coach), Claudio Almonte (Hitting Coach), and Jacob Rogers (Assistant Coach)
MESA REHAB: Ron Villone (Rehab Pitching Coordinator) and Tyler Pearson (Rehab Coach)
DSL CUBS #1: Leo Perez (Manager), Jose Cueto (Pitching Coach), D'Angelo Jimenez (Hitting Coach), Antonio Valerio (Assistant Coach), and Jose Zapata (Assistant Pitching Coach)
DSL CUBS #2: Carlos Ramirez (Manager), Luis Hernandez (Pitching Coach), Enrique Wilson (Hitting Coach), and Jovanny Rosario (Assistant Coach)
MINOR LEAGUE ATHLETIC TRAINING COORDINATOR: Chuck Baughman
ASSISTANT MINOR LEAGUE TRAINING COORDINATOR (MESA REHAB): Jonathan Fierro
ATHLETIC TRAINERS: Ed Halbur and Mike McNulty (Iowa), Toby Williams (Tennessee), Logan Severson (Myrtle Beach), James Edwards (South Bend), Sean Folan (Eugene), Ike Ojata (AZL Cubs #1), Matthew Hussey (AZL Cubs #2), Brennan Connelly (DSL Cubs #1), and German Suncin and Arnoldo Goite (DSL Cubs #2)
MINOR LEAGUE STRENGTH & CONDITIONING COORDINATOR: Doug Jarrow
STRENGTH & CONDITIONING COACHES: Ryan Clausen (Iowa), Jason Morriss (Tennessee), Keegan Knoll (Myrtle Beach), Ryan Nordtvedt (South Bend), Dallas Lopez (Eugene), Mike Megrew (AZL Cubs #1), Andres Rondon (AZL Cubs #2), Manny Estrada (DSL Cubs #1), and Amaury Gonzalez and Tomas Sanchez (DSL Cubs #2)