OCAST Staff Directory

Below you will find contact information and titles for the OCAST staff. Each staff member plays an essential role in advancing innovation, supporting Oklahoma businesses, and strengthening our state’s science and technology ecosystem.

Whether you are seeking assistance with a specific program, funding opportunity, partnership, or have general questions, this directory will help you connect with the appropriate team member.

For general inquiries, please contact our main office at 405.319.8400, and we will be happy to direct you to the right resource.

EXECUTIVE LEADERSHIP

Name	Title
Jennifer McGrail	Executive Director

PROGRAMS DIVISION

Name	Title
Dan Luton	Director of Programs
Mark Ballard	Senior Programs Manager
Emmer Mumina	Administrative Programs Manager
Jessica Sifuentes	Administrative Programs Manager
Laura Sohl-Smith	Programs Officer
Sam Snow	Client Services Manager
David Walker	Administrative Programs Officer
Kristina Wadley	Associate Programs Director

FINANCE & ADMINISTRATION

Name	Title
Kristi Howes	Director of Programs
Michelle Douglas	Office Manager
Zhonda Viney	Finance Manager

SCIENCE, INNOVATION & POLICY

Name	Title
Lindsey Miller	Director of Science and Innovation
Jaden O'Brien	Data Analytics Program Associate
Makeba Griffin	Communications Manager + Public Information Officer
Tessa North	Data Analytics Program Manager
Ashley Stuart	Policy, Planning, and Legislative Liaison

Last Modified on Feb 20, 2026