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OGA Staff

OGA staff

We are a team of grants specialists, team leaders, and branch chiefs who work together to help financially support cancer research activities throughout the United States and around the world.

Crystal Wolfrey leads our team as the Director of OGA and Chief Grants Management Officer. She joined NCI in 1987 and served as a Grants Management Specialist in NCI for 13 years and as the Team Leader for the Division of Cancer Control & Population Sciences (DCCPS) team for four years.

Our leadership team is spread across four branches to ensure we effectively plan and direct all NCI business-related activities associated with the negation, award, and ongoing management of NCI grants and cooperative agreements.

OGA Leadership Team

Crystal Wolfrey

Director, Chief Management Officer

Sean Hine

Deputy Director

Grants Portfolio Management
Branch A
Grants Portfolio Management
Branch B
Grants Portfolio Management
Branch C
Business Operations Branch
Amy Bartosch - Branch Chief Shane Woodward - Branch Chief

Crystal Wolfrey - Acting Branch Chief

Sean Hine - Branch Chief


Jaime Montes - Lead Specialist

Alice Wong - Lead Specialist

Hue Tran - Program Specialist

Team 1

Dawn Walker -  Team Leader

Funmi Elesinmogun

Kaitaia Fu

Kerry Gastley

Long Nguyen

Mike Steenstra

Sabrina Oasan

Tracie McGraw

Team 3

Dawn Mitchum - Team Leader

Ashley Salo

Bryann Benton

Chelsea Daly

Cornice Young

Mohammed Kurtom

Sarah Lee

Team 5

Alania Foster- Team Leader

Becky Brightful

Jackie B. Saval

Jake Pritchard

Joy Kearse

Nailah Agyemann

Romy Reis

Shakeeya Eaddy

Business Services Team 1

Bryan Baker - Team Leader

Emily Driskell

Joe D’Avella

Nicole Jones

Team 2

Mutema Nyankale - Team Leader

Barbara Hodgkins

Dianna Bailey

Katie Clark

Marianne Galczynski

Muskan Pathak

Rogers Gross

Viviana Knowles 

Team 4

Shellie Wilburn - Team Leader

Aubrey Bell

Hui Han

Kimery Griffin

Leslie Hickman

Manda Richards

Martinson Owusu

Michael Kluk


Team 6

Jason Gill - Team Leader

Angela Walters

Ashley Utter

Candace Cofie

Jennifer Meininger

Justin Birken

Mimi Bui




Business Services Team 2

Stacey Kocher - Team Leader

Eugenia Chester

Lisa Vytlacil

Robert Jones

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