USS Pioneer (NCC-73409)

Commanding Officers

 * Captain Tobias Quinton, 2367–2376
 * Captain Scott O'Reilly, 2376–?

Executive Officers

 * Commander Franklin Xavier, 2367–2371
 * Lieutenant Commander/Commander Adriana Watley, 2371–?

Second Officers

 * Lieutenant Sara Thales, 2367–2368
 * Lieutenant Commander Adriana Watley, 2368–2370
 * Lieutenant/Lieutenant Commander Tolly Gerard, 2370–2376
 * Lieutenant Sho Sakura, 2376–?

Third Officers

 * Lieutenant Commander Jasper Kingsley, 2367-2372
 * Lieutenant/Lieutenant Commander Haria Lyron, 2372-2376
 * Lieutenant junior grade Jedana Verim, 2376

Chief Engineering Officers

 * Lieutenant Commander Jasper Kingsley, 2367-2372
 * Lieutenant/Lieutenant Commander Tricia Jensen, 2372–after 2376

Chief Flight Control Officers

 * Lieutenant/Lieutenant Commander Adriana Watley, 2367–2370
 * Lieutenant junior grade Philomena Kasun, 2370–2376
 * Ensign Lijaro Nabam, 2376

Chief Medical Officer

 * Lieutenant Commander Robert Dalton, 2367–after 2376

Chief Operations Officers

 * Lieutenant Sara Thales, 2367–2368
 * Lieutenant/Lieutenant Commander Valok, 2368–2376
 * Lieutenant junior grade Jedana Verim, 2376

Chief Science Officers

 * Lieutenant/Lieutenant Commander Tolly Gerard, 2367–2376
 * Ensign T'Ral, 2376

Chief Security/Tactical Officers

 * Lieutenant/Lieutenant Commander Haria Lyron, 2367-2376
 * Lieutenant Sho Sakura, 2376

Ship's Counselor

 * Lieutenant Commander Ceri Powell, 2367–after 2376