The ALCF provides users with access to supercomputing resources that are significantly more powerful than systems typically used for open scientific research.
The ALCF is accelerating scientific discoveries in many disciplines, ranging from chemistry and engineering to physics and materials science.
The ALCF is committed to providing training and outreach opportunities that prepare researchers to efficiently use its leadership computing systems, while also cultivating a diverse and skilled HPC workforce for the future.
The Argonne Leadership Computing Facility enables breakthroughs in science and engineering by providing supercomputing resources and expertise to the research community.
The ALCF Support Center assists users with support requests related to their ALCF projects.
Help Desk Hours: 9:00am-5:00pm CT M-F Email: support@alcf.anl.gov
The ALCF’s talented and diverse staff makes the facility one of the world's premier centers for scientific computing.
Director of Operations Leadership 630-252-7573 allcock@anl.gov
Deputy Project Director & Deputy Director of Operations Operations 630-252-1937 tleggett@anl.gov
Team Lead, Web Development Advanced Integration Group 630-252-3422 jaseckas@anl.gov
Team Lead, HPC Systems & Network Administration HPC Systems & Network Administration 630-252-6084 rmilner@alcf.anl.gov
Team Lead / HPC Storage HPC Storage 630-252-3610 joconne@alcf.anl.gov
Team Lead / HPC Infrastructure HPC Infrastructure 630-252-1377 jreddy@alcf.anl.gov
User Experience Specialist / Team Lead Technical Support 630-252-4211 haritha@anl.gov
Senior Data Architect Business Intelligence 630-252-2884 dwaldron@alcf.anl.gov
Principal Software Engineer Advanced Integration Group 630-252-0922 childers@anl.gov
Contractor - Data Services Software Developer Advanced Integration Group bcote@anl.gov
Systems Integration Administration HPC Storage 630-252-2362 jdigilio@anl.gov
HPC Systems Administration Specialist HPC Systems & Network Administration skoyama@anl.gov
Consultant - HPC Systems Administration Specialist HPC Systems & Network Administration 505-365-1115 mluczkow@anl.gov
Consultant - Senior Development Engineer Advanced Integration Group smittal@anl.gov
Cyber Security Engineer & HPC Systems Administrator HPC Systems & Network Administration jneel@anl.gov
User Experience Strategist Advanced Integration Group joconnor@anl.gov
Contractor - Technical/User Support Technical Support credmond@anl.gov
Consultant - Principal Software Development Specialist Advanced Integration Group 630-252-5569 rojas@alcf.anl.gov
Systems Integration Admin/Support HPC Systems & Network Administration kaschmitt@anl.gov
HPC Systems Administration Specialist HPC Systems & Network Administration 630-252-2712 msuliba@anl.gov
Consultant - Principal Software Development Specialist Advanced Integration Group ssusan@anl.gov
Software Engineer Advanced Integration Group sswartz@anl.gov
Joint Appointment/Software Engineer Advanced Integration Group 630-252-6722 toonen@alcf.anl.gov
Systems Integration Admin/Support HPC Systems & Network Administration pupton@anl.gov
Principal HPC Systems Administration Specialist HPC Systems & Network Administration 630-252-0554 allen@alcf.anl.gov
Principal HPC Systems Administration Specialist HPC Systems & Network Administration 630-252-7061 cblackworth@anl.gov
Cray Consultant HPC Systems & Network Administration 630-252-6175 jbouvet@anl.gov
HPC Systems Administration Specialist HPC Systems & Network Administration 630-252-4296 acherry@alcf.anl.gov
Consultant Operations lgiacchetti@anl.gov
HPC Systems Administration Specialist HPC Systems & Network Administration 630-252-1853 cheetah@alcf.anl.gov
Principal HPC Network Administration Specialist HPC Systems & Network Administration 630-252-6094 carissa@anl.gov
HPC Systems Administration Specialist HPC Systems & Network Administration 630-252-2600 tjackson@alcf.anl.gov
User Experience Administrator Technical Support 630-252-0958 mkaczmar@alcf.anl.gov
Principal HPC Systems Administration Specialist HPC Storage 630-252-3848 akulyavtsev@anl.gov
HPC Systems & Database Administrator HPC Systems & Network Administration 630-252-1295 blenard@anl.gov
HPC Systems Administration Specialist HPC Storage (630) 252 1205 aliu@alcf.anl.gov
User Experience Analyst Technical Support 630-252-5295 mantrala@alcf.anl.gov
Full Stack Web Developer Advanced Integration Group 630-252-1145 gmayorga@anl.gov
HPC Systems Administration Specialist - File Systems HPC Storage 630-252-6430 gmcpheeters@anl.gov
HPC Systems Administration Associate - Storage Team HPC Storage 630-252-5059 znault@anl.gov
Consultant Operations doglesbee@anl.gov
Principal Software Development Specialist Advanced Integration Group 630-252-5744 pershey@anl.gov
Systems Integration Admin/Support HPC Systems & Network Administration 630-252-2352 rpowell@anl.gov
Principal Software Development Specialist Advanced Integration Group 630-252-2430 richp@alcf.anl.gov
Technical Support Analyst Technical Support 630-252-5745 scott@alcf.anl.gov
HPC Systems Administration Specialist HPC Systems & Network Administration 630-252-0115 ascovel@alcf.anl.gov
Consultant Operations william.wang@anl.gov
HPC Systems Administrator Specialist HPC Systems & Network Administration 630-252-1094 gwest@alcf.anl.gov
Senior Data Architect Business Intelligence 630-252-6027 zhangm@anl.gov
