Executive Office

Tom Serena, CEO

Celena NuQuay, vice president, constituency programs and governance

John Levinson, manager, governance

Germaine Graham, senior coordinator, constituency programs and governance

Advocacy and Practice

Kathleen Teixeira, vice president, public policy and advocacy

Leslie Narramore, senior director, regulatory affairs

Sarah Ankney, director, government affairs

David Godzina, director, quality measure & improvement 

Sarah Heckman, senior manager, political affairs and advocacy

AGA Institute Council

Ellen Silver, vice president, meetings and conventions

Crystal Young, senior director, program operations

Sierra S. Avil, director, program operations

Lauren Zahn, manager, council operations

Anthony Golia, manager, section council operations

Clinical and Scientific Affairs

Alison Kim, PhD, vice president, clinical and scientific affairs

Janine Chiappa McKenna, senior director, scientific publications

Sarah Williamson, senior art director

Sonya Serra, MSc, senior director, clinical research

Nelly Ahmet, director, clinical practice updates

Thoba Khumalo Petrovic, senior managing editor, CGH

Michael Pogachar, senior managing editor, Gastroenterology

Nick Tomeo, PhD, senior manager, scientific affairs

Laura Flecha, manager, publications and production

Alexander Vaeth, manager, publications and digital media

Chelsea Horton, manager, publications

Lydia Fredell, MS, senior research associate

Sunni Losito Bagley, medical illustrator/animator

Gina Reitenauer, senior coordinator, publications

Sarah Kiesewetter, senior coordinator, research

Sydney Guyton, coordinator, publications

Samantha Curtin, assistant, publications

Communications

Jessica Duncan, vice president, communications

Rachel Shubert, senior director, communications

Aimee Frank, director, patient communications

Chris Kaczmarek, director, design

Emma Glasgow, senior manager, digital communications

Kristen Lee, senior manager, communications

Mara Shapiro, manager, communications and media relations

Danielle Kiefer, manager/editor, communications

Siraaj Woods, coordinator, social media and design

Constituency Programs

Celena NuQuay, vice president, constituency programs and governance

Mingo Grant, director, constituency programs

Olu Audifferen, senior coordinator, constituency programs

Development

Nancy Chill, senior vice president

Stacey Hinton Tuneski, MPA, senior director, development and foundation programs

Harmony Excellent, MPA, senior director, development and foundation programs

Sherri-Gae Scott, PhD, senior manager, innovation and KOL engagement

Sarah Lavicka, senior manager, corporate relations

Kristine Holden, manager, corporate relations

Visnja Jovanovic, manager, medical proposal writing

Missy Hill, coordinator, corporate relations

DDW Administration (www.ddw.org)

Ellen Silver, vice president, meetings and conventions

Crystal Young, senior director, program operations

Diedra Crawford, senior director, industry and exhibit operations

Johanna Merryman, senior director, convention activities

Anna Martin, director, program operations

Kaitlin Lawrence, director, industry sales

Carole Anikis, senior meetings manager

Tessa Ayala, account manager, DDW sales and operations

Jaime Klopfer, DDW manager, program operations

Emily Glass, convention activities manager

Lisa Elliott, convention activities manager

Chloe Stein, coordinator, industry sales and operations

Education

Nancy Chill, senior vice president 

Maura Davis, vice president, education and training

Tamara Jones, senior director, training

Katie Duggan, director, healthcare practitioner training and education

Cory Harlow, senior manager, training

Erin Blount, manager, CME programs

Amanda Rock, manager, education programs 

Carrie Chen, education & training coordinator

Finance

Chris Bluhm, senior vice president, finance

Tim Summers, CPA, senior director

Aini Munila, accounting manager

Theodora Williams, coordinator, accounting

Akoko Vias, coordinator, accounting

Human Resources and Administration

Lynn Grone, vice president, organizational effectiveness

Derek Randolph, director, building services

Anna Lugo-Khan, human resources generalist

Information Technology

Chris Bluhm, senior vice president

Leslie Hauver, vice president, IT

Sarah Manwell, director, business and data analytics

Cavin Stone, director, digital development and operations

Yanina Nersesova, MA, director, project management

Mark Goetz, senior program manager, e-learning

Karla Smith, senior manager, data and analytics

Chris Wilkins, systems administrator and support technician

Raymer Villanueva, web developer

Shawn Fisher, web developer

Marketing

Jeff Springer, vice president, marketing

Ricardo Blum, senior director, marketing

Alison Moser, senior director, marketing

Tiffany Montero, senior manager, marketing

David Shaman, manager, marketing

Megan Webster, manager, marketing

Member Relations

Chris Bluhm, senior vice president

Sha’Dana Jenkins, senior manager, member relations

Jackie Jones, senior coordinator, member relations

Crystal Briscoe, coordinator, member relations

Saundra Flegler, receptionist, member relations and constituency programs