2026 Speakers

  • Kelly Beierschmitt

    President and General Manager
  • Kimberly Budil, PhD

    Director
  • Heatherly H. Dukes

    President, Technical Services Group
  • Christine Gelles

    Chief Operating Officer
  • Jeffrey Griffin, PhD

    President and Chief Executive Officer
  • Mary Helen Hitson

    Manager
  • Dave Hoagland

    Executive Principal Assistant Deputy Administrator for Defense Programs
  • Betty Huck

    Manager, Nevada Field Office
  • Scott Kennedy

    Modernization and Infrastructure Director
  • David LaGraffe, PhD

    Principal Assistant Deputy Administrator for Research, Development, Test & Evaluation
  • John Longenecker

    Chief Executive Officer
  • Thomas Mason, PhD

    Director
  • Sean McDonald

    Senior Advisor for the Integrated Plutonium Program
  • Laura McGill

    Laboratories Director
  • Scott Pappano

    Principal Deputy Administrator
  • Roger Rocha

    President
  • Lee Schifer

    Senior Vice President, Infrastructure Modernization and Sustainment
  • Gene Sievers

    Vice President, Production and Operations (Y-12 Site Manager)
  • Bob Smith

    Senior Vice President Nuclear and Environmental
  • Ben Souther

    President
  • Richard Tighe, PhD

    President and Chief Executive Officer
  • Brandon Williams

    Under Secretary for Nuclear Security at Department of Energy & Administrator
  • Eric Wollerman

    President
  • Ted Wyka

    Manager

Contact Us

General Questions and Customer Service

Tel: 888-707-5814 clientservices@accessintel.com

Conference and Speaking Opportunities

Carrie Shapiro
Content Manager
Tel: 301-354-1871 cshapiro@accessintel.com

Sponsorship and Exhibit Opportunities

David Brumbach
Account Executive
Tel: 717-497-1625 dbrumbach@accessintel.com

Marketing and Registration

Beth Wagner
Marketing Director
bwagner@accessintel.com

Operations

Mariah Brackens
Operations Manager mbrackens@accessintel.com

Vice President

Sandra McQuain
Vice President
Tel: 318-541-1954
smcquain@accessintel.com