Dianna Bonfiglio

President & CEO

Dianna Bonfiglio has served as the President/CEO of Vizavance, formerly known as Prevent Blindness Oklahoma, since 2002.  She leads a staff of six, plus 17 vision screeners and hundreds of volunteers across the state.

Prior to Vizavance, Dianna was the Director of Sales and Marketing for the Oklahoma RedHawks.  She was also involved in data processing for financial institutions for 15 years as Regional Vice President for Fiserv.

Dianna has served on the Oklahoma Vision Screening Advisory Task Force for the State of Oklahoma.  She has also served on the Greater Oklahoma City Chamber of Commerce and YMCA board of directors and is currently serving on the Oklahoma City University Alumni Board. Dianna is a graduate of Oklahoma City University with a degree in Marketing and Finance.  She is married to Jim Bonfiglio and has 2 sons, Nick (29) and Joe (21).



  • John Fryrear – Chairman
  • Dr. Robert Leonard – Vice Chair
  • John Logan – Treasurer
  • Evan McCormick – Secretary


  • Kurt Schneiter
  • Aaron Strope
  • Brandon Young
  • Lance Baker
  • C. Kent Callahan
  • Dr. Trevor Conklin
  • Evan McCormick
  • Michael Hutchinson
  • Amy Folsom
  • John Fryrear
  • Dr. David Korber
  • Dr. Robert Leonard
  • John Logan
  • Brad Martin
  • Alicia Wade
  • Kym Morella
  • Stan Chase


  • Lindyn Chavez- Central OK
  • Jessica Mullins – Central OK
  • Ramona Williams – Central OK
  • Heidi Hill – Northeast OK
  • Angelica Alexander – Northeast OK
  • Cassie Hensley- Northeast OK
  • Bryn Boatman – Northeast OK
  • Andrea Brankel – Northeast OK
  • Andrea Beffer – Northeast OK
  • Vicki Godbehere – Northeast OK
  • Savannah Brecklin- Guymon
  • Gloria Helm – East Central OK
  • Beth Ann Beshears – East Central OK
  • Teresa Cassidy – Southeast OK
  • Leticia Parks – Southeast Central OK
  • Marcia Peppel – Southwest OK
  • Christy Wright – South Central OK
  • Karen Rosenwald – North Central OK
  • Jane Hough – West Central OK
  • Karen Winter – Western OK