• Administration

  Last Name, First Name ​Position	Email Address
  Blas, Anthony Administrator, Dean of Curriculum & Instruction Humanities Teacher	ablas@fatherduenas.com
  Debold, Terry Athletic Director	tdebold@fatherduenas.com
  Mantanona, Christina Administrator, Dean of Students Literature Teacher	cmantanona@fatherduenas.com
  Patacsil, Ralph Eurich Administrator, Facilities STUCO & NHS Advisor Art & Yearbook Teacher	rpatacsil@fatherduenas.com
  Paulino Josh Athletic Director	jpaulino@fatherduenas.com
  Perez, Ismael Principal Chorus Teacher	iperez@fatherduenas.com

  
  

• Faculty

  Last Name, First Name ​Position	Email Address
  Atienza, Lucia Spanish Teacher	latienza@fatherduenas.com
  Boeding, Dan Geometry Teacher	dboeding@fatherduenas.com
  Burnham, Wakana Japanese Teacher	wburnham@fatherduenas.com
  Camisura, Yvette Algebra 1 Teacher	ycamisura@fatherduenas.com
  Capulong, John Scriptures Teacher	jmcapulong@fatherduenas.com
  Catahay, Jesse World Literature Teacher	jcatahay@fatherduenas.com
  Galang, Brian World History	bgalang@fatherduenas.com
  Jones, Steve Naval Science Teacher	sjones@fatherduenas.com
  Leon Guerrero, Bianca American Literature Teacher	bleonguerrero@fatherduenas.com
  Leon Guerrero, Colin Humanities Teacher	cleonguerrero@fatherduenas.com
  Leon Guerrero, Ryan Resource & CHamoru Teacher	rleonguerrero@fatherduenas.com
  Lett, Audreana Coding Teacher	alett@fatherduenas.com
  Lizama, Tina Biology & Chemistry Teacher	tlizama@fatherduenas.com
  Maldia, Florencia AP Psychology & Church Hisory Teacher	fmaldia@fatherduenas.com
  Mangune, Evangeline Chemistry Teacher	emangune@fatherduenas.com
  Manzanilla, Jovita Literature Teacher	jmanzanilla@fatherduenas.com
  Mendoza, Ray Guam Studies Teacher	rmendoza@fatherduenas.com
  Okiyama, Tyler Physical Education & Weightlifting Teacher	tokiyama@fatherduenas.com
  Perez, Avice College Counselor & Campus Minister	aperez@fatherduenas.com
  Perez, Colin Biology Teacher	cperez@fatherduenas.com
  Pier, Aaron US History & Government Teacher	apier@fatherduenas.com
  Pleadwell, Rosanne Culinary & Finance Teacher	rpleadwell@fatherduenas.com
  Reyes, Menchue Algebra 2 & AP Calculus Teacher	mreyes@fatherduenas.com
  Rodriguez, Fred Morality & Justice Teacher	frodriguez@fatherduenas.com
  Ruedas, Charles Precalculus & AP Calculus Teacher	cruedas@fatherduenas.com
  Santos, Martin Graphic Arts, Coding & Robotics, and Woodshop Teacher	msantos@fatherduenas.com
  Separa, Valentino Naval Science Teacher	vsepara@fatherduenas.com
  Vi, Joseph Introduction to Catholicism Teacher	jvi@fatherduenas.com
  Ybanez, Jhulian Humanities Teacher	jybanez@fatherduenas.com
  Yi, Jimmy Physical Education Teacher	jyi@fatherduenas.com

  
  

• Staff

  Last Name, First Name ​Position	Email Address
  Atoigue, Celine Administrative Assistant	catoigue@fatherduenas.com
  Calvo, Seth Facilities Maintenance Staff	scalvo@fatherduenas.com
  Castro, Colleen Administrative Assistant	clgcastro@fatherduenas.com
  De Guzman, Belinda Cafeteria Staff	bdeguzman@fatherduenas.com
  Diaz, George IT Tech	gdiaz@fatherduenas.com
  Diaz, Jonah IT Tech	jdiaz@fatherduenas.com
  Guzman, Spencer Phoenix Center Staff	sguzman@fatherduenas.com
  Kabiling, Kurt Facilities Maintenance Staff	kkabiling@fatherduenas.com
  Kintaro, Tom Facilities Maintenance Staff	nkintaro@fatheduenas.com
  Lapid, Marilou Cafeteria Staff	mlapid@fatherduenas.com
  Lapid, Ofelia Cafeteria Staff	olapid@fatherdueanas.com
  Leano, Elizabeth Business Office Manager	eleano@fatherduenas.com
  Limjap, Rolando IT Specialist	rlimjap@fatherduenas.com
  Mangune, Erlinda AR Cashier	efmangune@fatherduenas.com
  Mantanona, Lance Head of Facilities Maintenance	lmantanona@fatherduenas.com
  Meno, Carmen Cashier, Business Office	cmeno@fatherduenas.com
  McIntosh, Bobby Grant Liaison, Accounting Teacher	bmcintosh@fatherduenas.com
  Paraiso, James Phoenix Center Staff	jparaiso@fatherduenas.com
  Perez, Ryan Facilities Maintenance Staff	rperez@fatherduenas.com
  Reyes, Felixberto Endowment Officer	freyes@fatherduenas.com
  Romanes, Rommel Cafeteria Staff	rromanes@fatherduenas.com
  San Nicolas, Roland Support Staff	rsannicolas@fatherduenas.com
  Thompson, Angela Registrar	athompson@fatherduenas.com
  Thompson, Niana Cafeteria Staff	nthompson@fatherduenas.com