Delta College logoDelta College: Serving Bay, Midland, and Saginaw counties since 1961

Professional Staff

The T/LC cannot guarantee that tutoring can be provided for every Delta course, or that every subject will be covered at all times.

  • Fall 2009 (August 31 - December 20) staff hours are as noted below.
  • See Hours for the T/LC schedule.
  • See Staff Schedule News for days staff members may be out of the office.

Jim Valkenburg, Director
  • Phone: 686-9034, A-118
  • jcvalken@delta.edu
  • B.A., M.A. William Paterson College
  • Humanities, social sciences, writing/literature, study skills
  • MTWRF 7:30 am - 4 pm 
Jim Valkenburg
Karen Treadway, Peer Tutor and Mentor Coordinator
  • Phone: 686-9275, A-118
  • kgtreadw@delta.edu
  • B. A., M. A. Western Michigan University
  • Supervision and training of peer tutors and peer mentors
  • Math through 161, ACC 211-212, some biology and physics
  • MTWR: 8 am - 4:30 pm; F 7:30 am - 4 pm
Karen Treadway
Sheilanthi Chandran, Student Development Specialist
  • Phone: 686-9585, A-118; Midland phone 495-4016
  • schandra@delta.edu
  • B.A., M.A., Bangalore University, India
  • Data collection and research
  • Mathematics through Intermediate Algebra (119), MTH208 and biology; English; study skills
  • Main Campus: MR 8 am - 6:30 pm;          TW 8 am - 3 pm
  • Midland Center TW 3:30 pm - 6:30 pm
Sheilanthi Chandran
Elizabeth Dewey, Student Development Specialist
  • Phone: 686-9587, A-118
  • ebdewey@delta.edu
  • B.A./B.A. Lake Superior State College;
    M.A. Central Michigan University
  • Composition and literature, humanities, Spanish, social/political science, some astronomy/geography/geology, and study skills
  • PLATO coordinator; T/LC Website coordinator
  • MTR 8 am - 4:30 pm; W 8 am - 5:30 pm;    F 7:30 am - 3 pm
Elizabeth Dewey
Cheryl Gadeken, Staff Tutor
  • Phone: 686-9562, A-118
  • cherylgadeken@delta.edu
  • B.S. University of Nebraska--Lincoln
    M.A. University of Nebraska--Lincoln
  • MTH092-162; MTH208
  • MW 7:30 am-1:30 pm; TR 9:00 am-11 am and 1 pm - 3:30 pm (End: 12/17)

Cheryl Gadeken
Jonathan Gittins, Staff Tutor
  • Phone: 686-9562, A-118
  • jonathangittins@delta.edu
  • B.S. Michigan State University
  • MTH092-162; physics; chemistry; biology
  • W 5 pm-8:00 pm; MTR 3:30-8:00 pm (End: 12/19)
Jonathan Gittens
Linda Krukowski, Administrative Assistant
  • Phone 686-9586, A-118
  • lindakrukowski@delta.edu
  • A.A. Wesley College
  • B.A. Eastern Michigan University
  • Supervise T/LC desk; payroll and records
  • MTWR: 8 am - 1:30 pm; F 7:30 am - 1 pm
Linda Krukowski
Kristine Neveau, Staff Tutor
  • Phone: 686-9562, A-118
  • kristineneveau@delta.edu
  • B.S. Saginaw Valley State University
  • Biology, chemistry, MTH through 121 incl. 117; PHY101 & 111; social sciences and writing
  • MW 9:00 am-3:30 pm; TR 7:30 am-1:30 pm; Sa 10:00 am-2:00 pm (End: 12/21)
Kris Neveau
Randy Rummel, Student Development Specialist
  • Phone: 686-9574, A-118
  • rlrummel@delta.edu
  • A.B., University of Michigan
  • Mathematics through Calculus 2 (MTH162) and study skills, esp. math and test anxiety
  • MW 9 am - 6 pm; TR 12 noon - 8 pm; 
    F 7:30 am - 4 pm
Randy Rummel
Barbara Taylor, Staff Tutor
  • Phone: 686-9562, A-118
  • bataylo2@delta.edu
  • A.S., Delta College; B.B.A. Northwood University; M.Ed.T., Grand Canyon University
  • CST103, 123, 133, 147, 155
  • M-R 10:00 am-2:00 pm (End: 12/17)
Barb Taylor
David Witbrodt, Staff Tutor
  • Phone: 686-9562, A-118
  • dawitbro@delta.edu
  • Mathematics through differential equations (MTH264) and chemistry through Organic Chemistry 2 (CHM212)
  • MW 1:00-6:30 pm TR 12:00 am-6:30 pm;  Su 1:00 pm-5:30 pm;  (End: 12/21)
David Witbrodt

  • Randy Rummel will be out of the office on Friday, November 20.
  • Sheilanthi Chandran will be out of the office after noon on Thursday, November 19, and all day Monday and Tuesday, November 23-24
  • Linda Krukowski will be out of the office Tuesday and Wednesday, November 24-25. 
  • Kris Neveau, Elizabeth Dewey, Cheryl Gadeken, Jon Gittins, and Dave Witbrodt willl be out of the office on Wednesday, November 25; Delta College closes at 3 pm that day 
  • Delta College is CLOSED at 3 pm Wednesday, November 25, and closed Thursday - Sunday, November 26-29.
  • Karen Treadway will be out of the office on Monday, November 30
  • 1961 Delta Road, University Center MI 48710 | 989-686-9000 | info@delta.edu
    Delta College is an Equal Opportunity Employer, committed to excellence through inclusiveness and diversity. Copyright © 2009