Main Office Secretary
Mrs. Niccolle Boaz grew up in central and northern Wisconsin. She believes that this was a major influence for her love of fishing, camping or doing anything outdoors. She also loves gardening and . . .
Building, Grounds, & Transportation
Mr. Barry Buchanan joined Seneca High School in 2012 as our Building, Grounds, and Transportation Coordinator. He resides in Seneca with his with Donna. Barry has a daughter and 2 grandchildren. When time allows he loves . . .
Mr. Dale Long is an SHS security monitor with over 30 years law enforcement experience. He is a retired police sergeant and has held the assignments of Range Officer, Firearms Instructor, and Juvenile Officer. He has a love for the . . .
Head Athletic Trainer
Mr. Chris Jackson is employed by ATI Physical Therapy. Contact Info: (Office Phone) 815-357-5094 . . .
Student Success Counselor
Ms. Joan Lockridge is a licensed professional counselor. She earned her undergraduate degree in Social Work and her graduate degree in Mental Health Counseling from Lewis University in Romeoville, IL. She completed her . . .
Mrs. Nadine Maierhofer lives in Seneca with her husband, Les. Kaitlin, her oldest daughter, is married and living in LaSalle where she teaches Math at LaSalle/Peru High School. Kassidy, her youngest is currently attending . . .
Lesley McGuan is an Ottawa High School graduate. She received an Associate’s degree in Marketing from Illinois Valley Community College and a Bachelor’s degree in Marketing from Northern Illinois University. Mrs. . . .
Mrs. Sherry Neimann is the Media Center Director here at Seneca High. Her main objective is to assist students and to support the faculty with their reading and research needs. She has been working in . . .
Main Office Secretary
Mrs. Kelly Pandolfi lives in rural Ottawa with her husband Flip, an Electrician, who she has been married to for 38 years. They have 3 children, Chaz a Chicago Fireman, Leslie a Nurse at Morris Hospital and Sam an Operator . . .
School Psychologist/Director of Special Services
Mrs. Jill Rockrohr graduated from Illinois Wesleyan University with a Bachelors degree in Psychology. She completed her Masters degree in School Psychology at the University of Rhode Island. Mrs. . . .
Guidance Office Secretary
Mrs. Karen Ruder lives in rural Marseilles with her husband of 32 years, Wayne. Together they have two children, Elizabeth and Dean. Elizabeth is married with 2 children and lives in Ottawa where she works as a nurse. . . .
Ms. Diane Ruff started working in the Copy Center at SHS in 2014. She resides in Marseilles. Diane enjoys reading and playing with her cats. She has been known to go wherever life leads--heading down . . .
School Resource Officer
Officer Ken Sangston has over 27 years of law enforcement experience. He has held the rank of Patrol Sergeant, Lieutenant, and most recently, Captain. He has performed various assignments including Detective, Crime Scene . . .
Chief School Business Officer
Mr. Dan Stecken has been the Chief School Business Officer at Seneca High School since July of 2018. Mr. Stecken lives in Seneca with his wife, Karie, and two children, Camryn (12) and . . .