Front Office Directory

Managing Principal Owner: Mark D. Lerner
Founding Principal Owner: Theodore N. Lerner (1925 - 2023)
Principal Owner: Annette M. Lerner
Principal Owner: Marla Lerner Tanenbaum
Principal Owner: Debra Lerner Cohen
Principal Owner: Robert K. Tanenbaum
Principal Owner: Edward L. Cohen
Principal Owner: Judy Lenkin Lerner

Founding Partner: Paxton K. Baker
Founding Partner: James T. Brown
Founding Partner: Alphonso Maldon, Jr.
Founding Partner: B. Doyle Mitchell
Founding Partner: Raul R. Romero
Founding Partner: Rodney E. Slater

Partner: Fredrick D. Schaufeld
Partner: Clifford A. White
Partner: Anthony P. Nader
Partner: Jonathan Ginns
Partner: David Dupree
Partner: John W. "Squire" Galbreath
Partner: Arthur N. Fuccillo
Partner: Jacob K. Schwalb
Partner: Harris L. Schwalb
Partner: Alan H. Gottlieb
Partner: Lori A. Creasy
Partner: Margaret M. Mekenie
Partner: Fred S. Zeidman

Chief Operating Officer, Lerner Sports: Alan Gottlieb
Chief Financial Officer: Ted Towne
Chief Legal Officer: Betsy Philpott
Chief Revenue Officer: Mike Carney
Chief of Staff, Senior Vice President of Internal Operations: John Bramlette
Senior Vice President & General Manager of Nationals Park: Frank Gambino
Senior Vice President, Community & Government Engagement: Gregory McCarthy

General Manager & President of Baseball Operations: Mike Rizzo

Senior Vice President & Assistant General Manager, Baseball Operations: Michael DeBartolo
Assistant General Manager, Player Personnel: Mark Scialabba
Senior Director, Baseball Operations: James Badas
Principal, Baseball Valuation & Analysis: Silas Morsink
Assistant Director, Baseball Operations: Jason Fixelle
Quality Assurance Coordinator: Jonathan Tosches
Pitching Strategist: Sean Doolittle
Manager, Advance Scouting: Dan Kaplan
Major League Field Coordinator & Interpreter: Octavio Martinez
Coordinator, Major League Video & Technology: Dominic Merlino
Batting Practice Pitcher: James Frisbie
Bullpen Catcher: Drew Rossi
Director, Team Travel: Kenny Diaz
Clubhouse Manager: Carlos Felix
Clubhouse & Equipment Manager: Mike Wallace
Coordinator, Nutrition Education & Catering: Kate Donnelly
Clubhouse Manager - Visiting Clubhouse: Matt Rosenthal
Equipment Manager: Dan Wallin
Clubhouse Assistant: Andrew Melnick
Clubhouse Assistant: Gregory Melnick

Vice President, Baseball Research & Development: Lee Mendelowitz
Senior Director, Baseball Research & Strategy: Max Ehrman
Director, Baseball Information: David Higgins
Senior Analyst, Baseball Research & Development: David Gagnon
Analyst, Baseball Research & Development: Lee Przybylski
Analyst, Baseball Research & Development: Chase Seibold
Analyst, Baseball Research & Development: Omar Taveras
Analyst, Baseball Research & Development: Walter Limm
Junior Analyst, Baseball Research & Development: Austin Harris
Coordinator, Player Development Analytics: Jordan Rassmann
Senior Developer, Baseball Research & Development: Jason Holt
Principal Developer, Baseball Research & Development: Jay Liu
Principal Data Engineer, Baseball Research & Development: Jimmy Morrow
Data Engineer: Chris Jordan
Data Engineer: Jonathan Rice
Junior Data Engineer: Brennan Hurd

Executive Director, Medical Services: Harvey Sharman
Lead Team Physician: Dr. Robin West
Director, Athletic Training: Paul Lessard
Head Athletic Trainer: Dale Gilbert
Assistant Athletic Trainer: Jonathan Kotredes
Team Physician and Internist: Dr. Dennis Cullen
Head Strength & Conditioning Coach: Brett Henry
Assistant Major League Strength & Conditioning Coach: Tony Rogowski
Corrective Exercise Specialist: Patrick Panico
Team Chiropractor: Dr. Hirad Bagy
Director of Visual Performance: Dr. Keith Smithson, O.D.
Team Dentist: Dr. Hugo Bonilla, DDS MS
EAP Coordinator: Frank Jans

Vice President, Amateur Scouting: Danny Haas
Senior Director, Amateur Scouting: Brad Ciolek
Director, International Scouting: Victor Rodriguez
Assistant Director & National Crosschecker, Amateur Scouting: Reed Dunn
Amateur Scouting Coordinator: Jordan Missal
Coordinator, Draft Research & Analytics: Taylor Choe
Director, Player Procurement: Kasey McKeon
Special Assistant to the General Manager: Steve Arnieri
Special Assistant to the General Manager: Dan Jennings
Special Assistant to the General Manager: Kris Kline
Special Assistant to the General Manager: Jay Robertson
Special Assistant to the General Manager & National Pitching Crosschecker: Jeff Zona
West Coast Crosschecker: Mark Baca
Midwest Nationals Crosschecker: Ron Tostenson
Southeast Scout: Anthony Turco
Area Supervisor: Bryan Byrne
Area Supervisor: Brian Cleary
Area Supervisor: Ben Diggins
Area Supervisor: Mitch Sokol
Area Supervisor: Scott Ramsay
Area Supervisor: Blair Henry
Area Supervisor: Jacorey Boudreaux
Area Supervisor: Cody Staab
Area Supervisor: Bob Hamelin
Area Supervisor: Arnold Brathwaite
Area Supervisor: Logan Schuemann
Area Supervisor: Tommy Jackson

Vice President & Assistant GM, Player Development & Administration: Eddie Longosz
Director, Player Development Technology & Strategy: David Longley
Assistant Director, Player Development: John Wulf
Assistant Director, Player Development Technology & Strategy: Patrick Coghlan
Manager, Florida Operations: Dianne Wiebe
Senior Advisor, Player Development: David Jauss
Player Development Analyst: Allen Ho
Senior Biomechanist: Bill Johnson

Director, Minor League Operations: Ryan Thomas
Assistant Director, Minor League Scouting Operations: JJ Estevez
Assistant, Minor League Operations: Julia Petrovich
Manager, Minor League Operations and Player Education: Andrew Scarlata
Manager, Minor League Clubhouse & Equipment: Chris Krick
Minor League Clubhouse Operations: Scott Paquin
Clubhouse Assistant: Giovanni Augusti
Assistant, Clubhouse & Catering: David Recio
Coordinator, Minor League Nutrition: Kylie Kain
Coordinator, Minor League Video: Allan Bekerman
DSL Academy Administrator: Eduardo Castro
DSL Academy Administrative Assistant: Lorena Rosario

Pitching Coordinator: Sam Narron
Rehabilitation Pitching Coordinator: Joel Hanrahan
Hitting Coordinator: Tommy Everidge
Catching Coordinator: Randy Knorr
Field Coordinator: Bob Henley
Fundamentals Coordinator: Jeff Garber
Outfield/Baserunning Coordinator: Chris Prieto
Infield Coordinator: Jason Wood
Medical Rehab Coordinator: Gene Basham
Assistant Medical Rehab Coordinator: Jeff Allred
Minor League Physical Therapist: JR Wood
Strength and Conditioning Coordinator: Gabe Torres
Assistant Strength and Conditioning Coordinator: Shane Hill
Minor League Nutrition Coordinator: Kylie Kain

Senior Vice President & General Manager of Nationals Park: Frank Gambino
Senior Vice President, Ballpark Operations and Experiences: Lisa Marie Czop
Coordinator, Ballpark Operations: Skyla Davidson

Executive Director, Ballpark Experience: Peter Eskra
Director, Guest Experience: DaQuan Lightfoot
Senior Manager, Guest Experience & Ballpark Tours: Jillian Pekoske
Senior Manager, Ballpark Experience: Leah Kelley
Manager, Guest Experience: Emily Ahnin
Program Manager, Authentics: Abigail Ulewicz
Coordinator, Ballpark Experience: Chris Mayo
Coordinator, Guest Experience: Blake Mintz

Director, Field Operations: John Turnour
Field Manager: Cameron Basila
Assistant Field Manager: Cameron Kuil

Director, Event Operations: Kevin Kelley
Manager, Event Operations: Giselle Diaz
Coordinator, Event Operations: Gabriela Storey

Director, Ballpark Operations: Matthew O¡¯Rourke
Coordinator, Logistics: Garrett Day
Logistics Lead: Eric Mintz
Loading Dock Coordinator: Jherick Cooper
Logistics Specialist: Roderick Blowe
Logistics Specialist: Frank Martin
Logistics Specialist: Alex Sorto

Vice President, Public Safety & Security: Greg Monahan
Director, Public Safety & Security: Michael McCullough
Director, Security & Venue Systems: Ryan LoScalzo
Manager, Public Safety & Security: Tajanna West
Coordinator, Security: Wesley-Xavier Smith
Coordinator, Security & Venue Systems: Drew Hurley
Supervisor, Special Police: Quentin McNeil
Supervisor, Special Police: Darryl Melton
Supervisor, Special Police: Diana Scott
Supervisor, Special Police: Shante Stanard
Special Police Officer: Parrish Alexander
Special Police Officer: Christopher Germain
Special Police Officer: Joseph Gleason
Special Police Officer: Brian Guadalupe
Special Police Officer: Daniel Jones
Special Police Officer: Anthony Overton
Special Police Officer: Eureka Williams
Special Police Officer: James Wilson
Special Police Officer: ShaQuanna Wilson
Special Police Officer: Stephen Hayes

Executive Director, Facilities: Robert Cummings
Senior Facilities Project Manager: Samantha Kaufman
Manager, Electrical Trades: Georon Baker
Lead Electrician: John King
Electrician: Jermaine Carter
Electrician: Ricardo Jennings
Manager, Mechanical Trades: Robert Gouldman
HVAC Technician: Muhammad Diin
HVAC Technician: Robert Henriquez
HVAC Technician: Joseph Cigliano
Plumber: Jonathan Felder
Plumber: Andre Brown
Manager, Carpentry: Brian Miller
Carpenter: Jurucus Howard
Carpenter: Stephen Welch
Painter, Team Lead: Gary Baggott
Painter: Joseph Baggott, Sr.
Maintenance Mechanic: Edson Santos
Coordinator, Facilities: Noah Dutzer

Vice President, Communications: Valerie Todryk Krebs
Sr.Director, Communications: Kyle Brostowitz
Director, Communications: Erica George
Manager, Communications: Daniel Kurish
Coordinator, Communications: Devon Bridges

Senior Vice President, Community & Government Engagement: Gregory McCarthy
Director, Youth Programming: Ashleigh Hazley
Director, Community Relations (Military Affairs): Sean Hudson

Chief Financial Officer: Ted Towne

Vice President, Accounting: Ross Hollander
Director, Accounting: Michael Page
Director, Financial Reporting: Michael Sullivan
Senior Accountant: Jen Picardo
Senior Accountant: Katie Beatson
Staff Accountant: Tom Bertolino
Staff Accountant: Chad Causey
Junior Accountant: Max Zester
Financial Accounting Analyst: Erin Barry

Director, Payroll & HRIS: Antonio Alexander
Senior Payroll Specialist: Helen Song
Payroll Specialist: Tamara Ferrufino

Senior Director, Procurement: Jorge Fajardo
Manager, Procurement: Ryan Arbesfeld
Coordinator, Procurement: Arturo Sosa

Senior Manager, Accounts Payable: Kimberly Morris
Senior Accounts Payable Specialist: Tasha Millhouse
Coordinator, Accounts Payable: Joyce Gary

Vice President, Human Resources: Jason Beckwith
Director, Human Resources: Candace McIntyre
Director, Human Resources: Stephanie Giroux
Human Resources Business Partner: Paige Newton
Human Resources Administrator: Shauna Mahoney

Chief Technology Officer: Jason Zachariah
Manager, Network Operations: Shaun Hill
Systems Administrator: Ashley Ayres
Systems Administrator: Jarrett Cade
Senior Network Engineer: Jerry Duhu
Manager, IT Help Desk: Carl Hawkins
Technical Analyst: Rena Horton
Technical Analyst: Joseph Marin

Senior Vice President & General Counsel: Betsy Philpott
Staff Attorney: Sade Omogun
Executive Assistant to Senior Vice President & General Counsel: Alexa Chan

Director, Risk Management: Melissa Correa

Senior Vice President: Elise Holman
Executive Assistant to Senior Vice President & General Counsel: Alexa Chan

Manager, Administration & VIP Services: William Tucker

Executive Director, Player, Family & Alumni Relations: Shawn Bertani
Player Relations & Marketing Coordinator: Tayte Dupree

Coordinator, Office Services: Warren Johnson
Coordinator, Mailroom: Marc Barnes
Receptionist: Tayna Johnson

Vice President, Corporate Partnerships: Matt Lemire
Executive Director, Corporate Partnerships: Keely O¡¯Brien
Director, Suite Sales and Service: Matt Hayes
Senior Manager, Suite Service: Tessa More
Corporate Partnerships, Sales Manager: Kyle Conover
Corporate Partnerships, Sales Manager: TJ Smink

Senior Director, Sponsorship Activation: Sarah Keep Perucci
Director, Sponsorship Activation: Jessica Mathews
Senior Manager, Sponsorship Activation: Alexandra Cruz
Manager, Sponsorship Activation: Carey Neff
Manager, Sponsorship Activation: Carissa Schattke
Manager, Sponsorship Activation: James Zingarini
Coordinator, Corporate Partnerships: Max Moreno
Coordinator, Corporate Partnerships: Jordan Shapiro

Senior Director: Strategic Partnerships: Konrad Coutinho
Senior Manager, Strategic Partnerships: Maggie Barbush

Chair: Rick Schifter
Vice President, Development: Lauren McCarthy
Senior Director, Marketing: Kelly Decerbo
Manager, Grant Writing: Gary Jared
Manager, Development: Alisa Lemere
Manager, Events & Initiatives: Abigail Ulewicz
Coordinator, Marketing & Operations: Emily Syken

Sr. Director, Civic Engagement & Operations: Charles Sperduto
Sr. Director, Academy Programs: Nick Sussman
Manager, Finance & Operations: Colin McKinnon
Program Manager: Shana Smith
Senior Associate, Sports Programming: Harry Thomas
Associate, Sports Programs: Devin Hurtado
Associate, Volunteerism & Alumni Relations: Janay Morant
Associate, Academic Enrichment: Jasmine Williams
Assistant Manager, Security & Operations: DeCarlos Bennett
Coordinator, Security: Michael Hatcher
Kitchen Coordinator: Shirley Gomillion
Classroom Coordinator: Marsha Williamson
Athletic Programs Coordinator: Raymond Armenta
Athletic Programs Coordinator: Crawford Harris