460 Nick Chrissotimos Manager, LWS, STP, and Explorers Programs (Assoc. Dir. EHPD) Gregory Frazier Michael Delmont Dep. Prog. Mgr. – Explorers (Dep. Assoc. Dir. EHPD) Dep. Prog. Mgr. - LWS and STP (Dep. Assoc. Dir. EHPD) Christine Hinkle, Explorers Business Manager Vacant, LWS & STP Business Manager Carla Connor, Explorers Deputy Business Manager Lourdes Wisniewski, LWS & STP Deputy Business Manager Sherrie Wood, Financial Manager Mark Goans, Deputy Program Mgr. – Strategic Missions Wanda Wilson, DPMR – APL Missions Joe Burt, Deputy Program Manager - Technical Caleb Principe, Explorers Instrument Systems Manager (acting) Donna Bird, Program Support Manager Emily Roth Administrative Assistants Angela Conley

Systems Engineering Mission Assurance Leslie Hartz, John Ruffa Carolyn Dent, Joe Calabrese

Business Pool LV Liaison Procurement Proj. Support Financial Tom Jones

Explorers/ Explorers/Heliophysics

Explorers Explorers * Explorers GUSTO Explorers Explorers AWE SunRISE IXPE Greg Frazier, MM (acting) STP/Heliophysics Greg Frazier, MM (acting) Andrew Carson, MM Joy Bretthauer, MM LaMont Ruley, MM Moshe Pniel (JPL), PM Christopher Walker (UA), PI Michael Taylor (USU), PI Mary Reden, Dep. MM Martin Weisskopf (MSFC), PI Justin Kasper (UMI), PI Mike Seiffert (JPL), PS Matt Reinhart (APL), PM Randy Baggett (MSFC), PM Burt Lamborn (SDL), PM Jim Lux (JPL), PM STP Jessica Hamill, Sr. RA Julie Myers, Sr. RA Jessica Hamill, Sr. RA Sherrie Wood, FM IMAP Julie Myers, Sr. RA Gary Letchworth, MM Dave McComas (Princeton), PI Explorers SPHEREx Explorers Explorers Explorers Explorers TRACERS John Scherer (APL), PM CASE PUNCH Wanda Wilson, DPMR Greg Frazier, MM (acting) XRISM* David Carter, MM Tyrone Dillard, MM Greg Frazier, MM (acting) Keith Cleveland, Deputy MM Roger Kraus, Dep. MM Lillian Reichenthal, PM Mark Swain (JPL), PI Craig DeForest (SwRI), PI Craig Kletzing (UI), PI Jamie Bock (Caltech), PI Richard Kelley, PI Moshe Pniel (JPL), PM Ronnie Killough (SwRI), PM Ron Black (SwRI), PM Allen Farrington (JPL), PM Sherrie Wood, FM Justin King, FM Ken Lee, FM Ken Lee, FM Justin King, FM

LWS LWS GDC HERMES LWS/Heliophysics Robert Jenkens, PSM Haydee Maldonado, PM Andrew Peddie, DPSM William Paterson, PS Doug Rowland, PSS Jason Baldessari, FM Cathy Stickland, PSFM 11/4/20