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Front Office Directory

Last Updated: July 23, 2020


Mark Attanasio


Robert Beyer
Kelly Grebe
Eric Siegel
John Canning, Jr.
David Lubar
Marc Stern
Jean-Marc Chapus
Richard Ressler
Harris Turer
David Uihlein


President - Business Operations Rick Schlesinger
President - Baseball Operations and General Manager David Stearns
Senior Vice President and Assistant General Manager Matt Arnold
Senior Vice President - Communications and Affiliate Operations Tyler Barnes
Senior Vice President - Stadium Operations Steve Ethier
Chief Financial Officer Daniel Fumai
Chief Revenue Officer Jason Hartlund
Senior Vice President - Brand Experience Teddy Werner
General Counsel and Senior Vice President - Administration Marti Wronski
Executive Assistant - Ownership Group Samantha Ernest
Executive Assistant to the General Manager Nichole Kinateder
Executive Assistant - Paralegal Kate Rock
Executive Assistant Adela Reeve
Executive Assistant Kate Stempski


Senior Advisor Doug Melvin
Senior Vice President - Player Personnel Karl Mueller
Vice President - Baseball Projects Gord Ash
Vice President & Special Assistant to the General Manager Ray Montgomery
Vice President - Minor League Operations Tom Flanagan
Vice President - Domestic Scouting Tod Johnson
Vice President - Baseball Operations Matt Kleine
Senior Advisor - Scouting Marv Thompson
Special Assistant to the General Manager/Player Development Carlos Villanueva
Special Assignment Scout Scott Campbell
Special Assistant to the General Manager/Pro Scouting/Player Personnel Dick Groch
Special Assistant - Baseball Strategy Shawn Hoffman
Director - Minor League Operations Eduardo Brizuela
Director - Baseball Systems Will Hudgins
Director - Baseball Research and Development Dan Turkenkopf
Director - International Scouting Mike Groopman
Special Assistant - Baseball Research and Development Nick Davis
Assistant Director - Domestic Scouting Tim McIlvaine
Manager - Advance Scouting Brian Powalish
Manager - Major League Strategy Walker McKinven
Manager - Video Operations Matt Kerls
Senior Engineer Analyst - Baseball Operations Andrew Fox
Senior Analyst - Baseball Research and Development Ethan Bein
Analyst - Baseball Research and Development Austin Harcarik
Analyst - Baseball Research and Development Dan Kutner
Senior Data Engineer Phil Hauser
Data Engineer Josh Schaffer
Data Architect Matt Culhane
Developer - Baseball Andy Acosta Gomez
Developer - Baseball DJ Michalski
Developer - Baseball Systems Dan Yang
Assistant - Baseball Operations and Spanish Translator Carlos Brizuela
Assistant - Baseball Operations Ben Harris
Coordinator - Baseball Operations Eric Babitz
Coordinator - Baseball Operations Kevin Ottsen
Coordinator - Major League Video August Sandri
Coordinator - Minor League Video Operations Zack Sorensen
Coordinator - Scouting Oscar Garcia
Coordinator - Scouting Operations Adam Hayes
Assistant - International Scouting James Armstrong
Developmental Scout Gregory Goldstein


Senior Director - Team Travel and Clubhouse Operations Dan Larrea
Director - Clubhouse Operations Tony Migliaccio
Equipment Manager - Major and Minor Leagues Jason Shawger
Manager - Visiting Clubhouse Phil Rozewicz
Manager - Team Travel and Clubhouse Operations Joseph Swanhart
Home Clubhouse Attendant Mike Langenohl
Visiting Clubhouse Attendant Ben Wilkes
Visiting Clubhouse Attendant Brandon Tsoumas


Senior Director - Medical Operations Roger Caplinger
Head Team Physician Dr. William Raasch
Team Physician Dr. Mark Niedfeldt
Team Physician Dr. Craig Young
Director - Integrative Sports Performance Bryson Nakamura
Director - Psychological Services Matt Krug, Ph.D.
Assistant Director - Psychological Services Blake Pindyck
Major League Head Athletic Trainer Scott Barringer
Assistant Athletic Trainer Rafael Freitas
Assistant Athletic Trainer Dave Yeager
Strength and Conditioning Specialist Josh Seligman
Strength and Conditioning Specialist Jason Meredith
Rehabilitation Coordinator Blair Bundy
Coordinator - Integrative Sports Performance Sara Goodrum
Consulting Orthopedic Physician - Phoenix Dr. Evan Lederman
Consulting Team Physician - Phoenix Dr. Carlton Richie


Director - Player Development Initiatives Jake McKinley
Coordinator - Player Development Initiatives August Fagerstrom
Roving Outfield/Base Running Coordinator Quintin Berry
Senior Manager - Baseball Administration Mark Mueller
Field Coordinator and Catching Instructor Charlie Greene
Infield Coordinator Bob Miscik
Coordinator - Minor League Athletic Administration Frank Neville
American Family Fields of Phoenix Clubhouse Manager Travis Voss
Coordinator - Latin America Operations Manuel Vargas
Education Coordinator Adela Marquez


Assistant Director - Scouting Bryan Gale
Assistant Director - International Scouting Luis Pérez
Assistant Director - Scouting/International Player Development Taylor Green
Pro Scouting Crosschecker Mike Berger

Professional Scouts

Lary Aaron
Bryan Bullington

Amateur Scouts

National Supervisor - Scouting Doug Reynolds
Supervisor - Scout Teams/West Coast Special Assignment Scout Corey Rodriguez
Regional Supervisor Josh Belovsky
Regional Supervisor Dan Nellum
Regional Supervisor - Scouting Drew Anderson
Regional Supervisor Mike Serbalik
Area Scout Ty Blankmeyer
Area Scout Jeff Bianchi
Area Scout Mike Burns
Area Scout Pete Orr
Area Scout James Fisher
Area Scout Taylor Frederick
Area Scout Joe Graham
Area Scout KJ Hendricks
Area Scout Harvey Kuenn, Jr.
Area Scout Lazaro Llanes
Area Scout Mark Muzzi
Area Scout Scott Nichols
Area Scout Wynn Pelzer
Area Scout Jeff Scholzen
Area Scout Jeff Simpson
Area Scout Craig Smajstrla
Area Scout Riley Bandelow
Area Scout Steve Smith
Area Scout Pete Vuckovich Jr.
Area Scout Shawn Whalen

International Scouts

Scouting Supervisor Rodolfo Rosario
Regional Cross Checker Esteban Castillo
Latin America Cross Checker Fernando Veracierto
Scouting Coordinator - Dominican Republic Gary Peralta
Scouting Coordinator - Venezuela Jose Rodriguez
Scout - Latin America Trino Aguilar Navarro
Scout - Latin America Jose Barraza
Scout - Latin America Teofilo Gutierrez
Scout - Latin America Julio De La Cruz
Scout - Latin America Jose Morales
Scout - Latin America Jonas Lantigua
Scout - Latin America Salvador Ayestas
Scout - Latin America Reinaldo Hidalgo
Scout - Latin America Javier Meza
Latin America Video Scout Jean Carlos Reynoso
Latin America Video Scout Diego Flores
Latin America Video Scout Kenji Galavis
Latin America Video Scout Luis Eduardo Rosario


Vice President - Partnership Sales & Management Tom Hecht
Vice President - Partnership Sales & Development Andrew Pauls
Vice President - Partnership Activation & Strategy Kevin Babusiak
Director - Partnership Sales Brennan Feldhausen
Director - Partnership Sales Joe Robinson
Director - Partnership Sales Dave Tamburrino
Senior Manager - Partnership Activation Mary DeLaat
Senior Manager - Sales Strategy & Support Kelly Guttenberg
Manager - Partnership Activation David Barnes
Senior Coordinator - Partnership Activation Emily McBride
Senior Coordinator - Partnership Activation Sarah Lucareli
Graphic Designer - Partnership Sales Christina Peters
Executive Assistant Lisa Brzeski


Vice President - Community Relations Katina Shaw
Manager - Community Relations Erica Bowring
Manager - Youth Outreach Larry Hisle


Vice President - Broadcasting Aleta Mercer
Director - Broadcasting and Publications Ken Spindler
Radio Announcer Bob Uecker
Radio Announcer Jeff Levering
Radio Announcer Lane Grindle
Broadcast and Digital Features Content Director Sophia Minnaert
TV Announcer Brian Anderson
TV Announcer Bill Schroeder
TV Announcer Matt Lepay


Vice President - Finance and Accounting Jamie Norton
Director - Accounting Vicki Wise
Director - Disbursements Erica Umbach
Manager - Risk Management Blake Lovvorn
Senior Payroll Administrator Corrine Wolff
Senior Financial Analyst Cory Loppnow
Financial Analyst Mike Anheuser
Financial Analyst Kristin Hahn
Financial Analyst Pat Fennell
Payroll Administrator Katie Danowski
Senior Accounts Payable Specialist Taikana Bentley
Workday Systems Analyst Tara Ali
Consultant Bob Quinn


Director - Premium Sales & Special Events Maxx Rodriguez
Manager - Special Events Jacqueline Lefeber
Coordinator - Special Events Anna Manteufel
Coordinator - Event Logistics Andrew Feldmann


Vice President - Human Resources Cas Castro
Director - Human Resources Brenda Best
Director - Benefits and Compensation Karl Koppelmann
Human Resources Business Partner Heather Schreiner
Human Resources Business Partner Kristin Rutter
Human Resources Business Partner Kelly Rosenquist
Human Resources Administrator Genevieve Hayes


Vice President - Information Technology Derek Hyde
Senior Director - Information Technology Corey Kmichik
Senior Manager - Information Security Adam Bauer
Senior DevOps Engineer Jeff Wolcott
Senior Systems Engineer Ben Harned
Senior Manager - POS Systems Jon Haldemann
Manager - IT Operations Nicole Gieryn
Manager - Broadcast & Audio/Video Systems Mark Roberts
Manager - Electronic Displays Shaun Tatz
Data Engineer - Business Systems David Dahlquist
Salesforce Developer Zach Saunders
Full Stack Developer Nate Mayer
Project Manager - IT Operations Jocelyn LaVen
Analyst - IT Operations Key Burns
POS Systems Analyst Kurt Feiten
POS Systems Technician Brad LaVen
Help Desk Technician John Strohbusch

Associate General Counsel Kellen Kasper
Legal Associate Meghan Pirics


Vice President - Marketing Sharon McNally
Director - Audio/Video Production Deron Anderson
Art Director Jeff Harding
Director - Digital Marketing Becky Imig
Director - New Media Caitlin Moyer
Executive Producer - Entertainment & Event Production Taylor Goldman
Manager - Entertainment & Event Production Matt Morell
Productions Manager Caitlin Walter
Cinematographer Matt Gompper
Motion Graphics Designer Steven Armendariz
Creative Writer/Marketing Specialist Ezra Siegel
Videographer Collin Schroeder
Graphic Designer Alex Pera
Editor Cody Oasen
Senior Coordinator - Marketing Gina Moretti
Coordinator - New Media Aaron Oberley
Coordinator - Marketing Brittini McDonald
Coordinator - Entertainment Amanda Beierle
Marketing Administrator Brittany Luznicky


Vice President - Business Analytics & Strategic Support Sam Mahjub
Director - Consumer Insights and Strategy Marla Grossberg
Senior Manager - Data Science Michael Dairyko
Senior Coordinator - Business Intelligence Systems Danny Henken
Data Scientist Sara Halloran
Analyst - Strategy & Analytics Evan Alvarez


Senior Director - Media Relations Mike Vassallo
Director - Business Communications Leslie Stachowiak
Senior Coordinator - Media Relations Matt Stein


Senior Director - Event Services Matt Lehmann
Senior Director - Security Randy Olewinski
Senior Director - Facility Services Mike Brockman
Director - Grounds Ryan Woodley
Senior Manager - Event Services Scott Quade
Manager - Guest Services Kari Dawson
Manager - Grounds Zak Peterson
Manager - Landscape Josh Ruplinger
Manager - Fields Tom Henke
Manager - Warehouse John Weyer
Supervisor - Grounds Connor White
Lead - Landscape Joseph Kaszubowski
Lead - Fields Tyler Tschetter
Lead - Fields Corey Lake
Lead - Game & Event Josiah Spindler
Coordinator - Game Day Staff Jennifer Garcia
Coordinator - Guest Services Jonelle Johnson
Coordinator - Event Services & Helfaer Field Melissa Vrabel
Warehouse Assistant Bryan Scherr
Mailroom Assistant Matt Halfenger
Dock Logistics Coordinator Jim Jekanoski
Receptionist Jody McBee
Receptionist Sue Ramsdell


Vice President - Retail Jill Aronoff
Senior Director - Merchandising and Retail Operations Shaun Marefka
Director - Retail Sales and Operation Rachel Selchert
Senior Manager - Merchandise and Authentics Nathan Jaeckels
Senior Manager - Inventory Matt Bischoff
Junior Buyer Jennifer Adamczyk
Retail Store Manager Liz Schneider
Retail Store Manager Sophie Gau
Assistant Store Manager Austin Kurtz
Assistant Store Manager John Eberle
Assistant Store Manager Jim Hyatt
Retail Administrator Max Elias


Vice President - Ticket Sales Jim Bathey
Senior Director - Ticket Sales Billy Friess
Senior Director - Ticket Services and Technology Jessica Brown
Director - Group Ticket Sales Chris Kimball
Director - Suite Sales Chris Rothwell
Senior Manager - Ticket Services, Group and Premium Sales Christine Verbos
Senior Manager - Ticket Services, Season and Single Sales Eric Laue
Senior Manager - Inside Sales Dan Winkelman
Manager - Digital Ticketing & Technology Jerod Schultz
Manager - Season and Group Events Nicolette Finocchiaro
Manager - Single Game Sales and Promotions Stephanie Strupp
Manager - Suite Sales Josh Stoller
Manager - Ticket Operations, Group & Premium Sales Nancy Jorgensen
Manager - Ticket Operations, Season & Single Sales Tom Carter
Manager - Ticket Partnerships Connor Gorrell
Manager - Group Sales Jake Mentch
Senior Account Executive - Client Services Jason Fry
Senior Account Executive - Client Services Nate Hardwick
Senior Account Executive - Client Services Jeff Hibicke
Senior Account Executive - Client Services Kara Kabitzke
Senior Account Executive - Client Services Jason Massopust
Senior Account Executive - Client Services Hannah Bumgardner
Senior Account Executive - Group Sales Bill Adler
Senior Account Executive - Group Sales Nick Spiegelhoff
Senior Account Executive - Group Sales Zak Thomas
Senior Account Executive - Ticket Sales Bill Junker
Senior Account Executive - Ticket Sales Greg Souza
Senior Account Executive - Ticket Sales Michelle Vogds
Senior Account Executive - New Business Development Zack Nauert
Account Executive - Client Services Steve Rosenthal
Account Executive - Group Sales Ryan Blaire
Account Executive - Ticket Sales Hannah Olson
Coordinator - Ticket Services, Windows Marissa Milano
Coordinator - Ticket Services, Phones Ryan Cameron
Coordinator - Suite Services Kaylea Ott
Assistant - Suite Sales and Services Kristen Veres
Sales Representative - Ticket Sales Teddy Sibilsky
Sales Representative - Ticket Sales Shannon Gibney
Sales Representative - Ticket Sales April Trewyn
Sales Representative - Ticket Sales Cal Schultz
Sales Representative - Ticket Sales Paul Olson
Sales Representative - Ticket Sales Lacey Pompe
Sales Representative - Ticket Sales Adam Kulek
Sales Representative - Ticket Sales Christian Niewinski
Senior Ticket Services Specialist Kailee Komassa
Ticket Services Specialist - Season & Single Game Tom Librizzi
Ticket Services Specialist - Digital Ticket & Technology John Schmid


Maryvale Site General Manager Andrew Daugherty
Director - Maryvale Grounds Matt Ramirez
Director - Maryvale Facility Operations/Maintenance Dan Dunlap
Director - Maryvale Security William Redmon
Maryvale Site Director - Community Affairs Thad McGrew
Manager - Spring Training Business Operations Brianna Tavilla
Fields Manager Nicholas Baker
Assistant Fields Manager John Mardesich


Executive Director - Brewers Community Foundation Cecelia Gore
Manager - Brewers Community Foundation Carrie Strueder
Executive Assistant - Brewers Community Foundation Roxanne Bickler