Team Veritas
Leadership
The strong leadership at Veritas is, without a doubt, the key to our success. We take immense pride in being a female owned-and-operated business. Our leadership team’s proactive, hands-on approach to management and unique industry insight have made Veritas an undisputed leader in the association management space.

Sue O'Sullivan
Co-Founder & President

Donna Kelly
Co-Founder & Executive Vice President

Christina Espiritu
Vice President, Marketing & Specialty Meetings

Jen Manthei
Vice President, Educational Events

Michelle O'Connor
Vice President, Human Resources

Ryan O'Sullivan
Vice President, Industry Relations

Christina Winkle
Chief Financial Officer
Accounting

Christina Winkle
Chief Financial Officer

Patrick Robertson
Senior Accounting Analyst

Sabine Kurtzhals
Accounting Analyst

Callie Sueth
Accounting Analyst

Lisa Bosco
Accounting Associate
Client Management

Sandy Addison
Executive Director

Tina Aswani-Omprakash
Executive Director

Whit Holcomb
Executive Director

Keith Hume
Executive Director

Julie Kahlfeldt
Executive Director

John Lingerfelt
Executive Director

Taylor O'Sullivan
Executive Director

Martin Roth
Executive Director

Sophie Squarta
Executive Director

Danielle Wagner
Executive Director

Nnamdi Ibegbu
Association Director

Rachel Schuster
Deputy Executive Director

Ron Lanton III, Esq.
Director of Government Relations

Denise Herdrich
Associate Director

Jamie Hicks
Associate Director

Marina Petrulla
Associate Director

Iris Holland
Administrative Director

Jennifer James
Administrative Director

Matt Walter
Administrative Director

Linda Krizka
Executive Assistant

Mary Lunn
Administrative Coordinator

Kirsten Myers
Administrative Coordinator

Abbigail Perillo
Administrative Coordinator

Gaynor Senyszyn
Administrative Coordinator
Educational Events

Jen Manthei
Vice President, Educational Events

Carrie O'Conner
Senior Director of Education

Kismet Saglam
Accreditation & Programming Director

Nicole Cranston
Education Director

Natalie Baus
Program & Speaker Manager

Tammy Borden
Program & Speaker Manager

Shannon Cook
Program & Speaker Manager

Jennifer Fitzgerald
Program & Speaker Manager

Karol Flowers
Program & Speaker Manager

Dale Gibbons
Program & Speaker Manager

Debbie Roller
Program & Speaker Manager

Tricia Saunders
Program & Membership Manager

Kat Juskus
Program Coordinator

Kimberly Clements
Educational Events Manager

Beth DeMars
Educational Events Manager

Ashley Heling
Educational Events Manager

Kelly Joy
Educational Events Manager

Brittany Tommelein
Educational Events Manager

Halima Morchid
Educational Events Coordinator
Human Resources & Information Technology

Michelle O'Connor
Vice President, Human Resources

Victor Saldana
Information Technology & Security Director

Fernando Uribe
Information Technology Support Specialist
Industry Relations

Ryan O'Sullivan
Vice President, Industry Relations

Tyler Gillespie
Account Manager

Lauren Johnson
Account Manager

Bethany Radke
Account Manager

Tara Luczak
Medical Education Workshop Manager
Marketing & Specialty Meetings

Christina Espiritu
Vice President, Marketing & Specialty Meetings

Patrick Kelly
Event Technology Director

Josie Mendez
Administrative Director

Donald Rolfe
Strategic Communications Director

Cheryl Zagorski
Art Director

Michelle Seither
Senior Graphic Designer

Christine Rataj
Senior Graphic Designer

Julie Ahlert
Graphic Designer

Anthony Eaves
Website Developer

Gabi Graf
Website Developer

Jake Bolling
Strategic Communications Specialist

Samantha Bresler
Strategic Communications Specialist
Member Services

Rachael Karlecke
Member Services Representative

Anna Stevenson
Member Services Representative