Morello was a male Starfleet engineer in the 24th century. Soon after transferring to the USS Enterprise-E in 2379 he was part of the Sierra team to Tezwa's Kolidos Desert under Lieutenant Jim Peart. (TNG novel: A Time to Kill)
After Starfleet captured several contraband cargo shipments, Morello was one of the engineers who cataloged the parts and discovered conversion equipment and instructions intended to implicate the Tholians in the construction of the nadion-pulse cannons. (TNG novel: A Time to Heal)
| USS Enterprise-E engineering personnel | ||
|---|---|---|
| chief engineers | Montgomery Scott • Geordi La Forge |  
|
| engineers & technicians | Achen • R. Barclay • M. Barnes • Betai • R. Danilova • Davis • DeCandido • I. Eiger • Falnam Edrel • Gallivan • J. Goodnough • M. Granados • Heaton • Anh Hoang • Jarka • Jutron • Linder • L'Sen • Luptowski • Meidat • Mobe • Morello • Mun Ying • Nafir • Newaur • M. Obrecht • Pinkman • P. Porter • Porter • Rao • B.G. Robinson • Sakrysta • Scholz • Sonol • E. Spitale • Taro T. • Taurik • T'Bonz • T'Eama • K. Tierney • Tomoko • Veldon • Wathiongo • Wolfe • K. Zydhek • W. Zydhek | |
| see also: medical & counseling personnel • operations personnel • pilots & flight control personnel • security & tactical personnel • sciences personnel • senior staff • miscellaneous • unnamed | ||