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Development Office

Let’s connect—we look forward to answering your questions or assisting you in your giving decisions.

Calvin University
Development Office
3201 Burton St. SE
Grand Rapids, MI 49546

(616) 526-6090 or (800) 968-4363
(616) 526-8450 FAX
development@calvin.edu

Staff Directory

Kenneth Erffmeyer's staff picture
Kenneth Erffmeyer

Interim Vice President for Advancement

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Jodi Cole Muyskens's staff picture
Jodi Cole Muyskens

Senior Director of Advancement Services

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Mark DeHaan's staff picture
Mark DeHaan

Director of Development - Centers & Institutes

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Jeff Haverdink's staff picture
Jeff Haverdink

Director of Alumni Engagement

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Mike LeFebre's staff picture
Mike LeFebre

Director of Development - Athletics

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Melanie Lyons's staff picture
Melanie Lyons

Director of Annual Giving

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Andy Schipper's staff picture
Andy Schipper

Director of Gift Planning

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Lynelle Cook's staff picture
Lynelle Cook

Associate Director of Gift Planning

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Kay Casturo's staff picture
Kay Casturo

Donor Engagement Manager, Gift Planning

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Tom Bratt's staff picture
Tom Bratt

Regional Gifts Officer

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Randy Martinie's staff picture
Randy Martinie

Regional Gift Officer

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Jeff Pluymert's staff picture
Jeff Pluymert

Senior Gift Officer

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Michael Wildschut's staff picture
Michael Wildschut

Director of January Series

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David Zwiers

Major Gift Officer

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Jeanine Holquist

Donor Stewardship and Project Manager

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Birgitte Santaella

Regional Gifts Officer

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Lisa Spoelhof Schra

Executive Director, Calvin Prison Initiative

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Accountability

We best acknowledge your generous contributions by making sure your gifts are used as intended. Please contact us if you would like an audited financial statement or a copy of the most recent annual report, or if you have specific questions about your past gifts.

State nonprofit disclosures

Certain states require written disclosures for nonprofit organizations soliciting contributions. Individual state disclosures follow below:

  • Florida: A COPY OF THE OFFICIAL REGISTRATION AND FINANCIAL INFORMATION MAY BE OBTAINED FROM THE DIVISION OF CONSUMER SERVICES BY CALLING TOLL-FREE, WITHIN THE STATE, 1-800-435-7352 (800-HELP-FLA), OR VISITING www.FloridaConsumerHelp.com. REGISTRATION DOES NOT IMPLY ENDORSEMENT, APPROVAL, OR RECOMMENDATION BY THE STATE. Florida Registration #
  • Georgia: A full and fair description of our programs and our financial statement summary is available upon request at our office and phone number indicated above.
  • Maryland: For the cost of copies and postage, from the Office of the Secretary of State, State House, Annapolis, MD 21401. (410) 974-5534.
  • New Jersey: INFORMATION FILED WITH THE ATTORNEY GENERAL CONCERNING THIS CHARITABLE SOLICITATION AND THE PERCENTAGE OF CONTRIBUTIONS RECEIVED BY THE CHARITY DURING THE LAST REPORTING PERIOD THAT WERE DEDICATED TO THE CHARITABLE PURPOSE MAY BE OBTAINED FROM THE ATTORNEY GENERAL OF THE STATE OF NEW JERSEY BY CALLING (973) 504-6215 AND IS AVAILABLE ON THE INTERNET AT www.state.nj.us/lps/ca/charfrm.htm. REGISTRATION WITH THE ATTORNEY GENERAL DOES NOT IMPLY ENDORSEMENT.
  • New York: Upon request, from the Attorney General’s Charities Bureau, 28 Liberty Street, New York, NY 10005, 1-212-416-8686 or www.charitiesnys.com.
  • Pennsylvania: The official registration and financial information of Calvin University may be obtained from the Pennsylvania Department of State by calling toll-free, within Pennsylvania, 1-800-732-0999. Registration does not imply endorsement.
  • Virginia: From the State Office of Consumer Affairs in the Department of Agriculture and Consumer Affairs, P.O. Box 1163, Richmond, VA 23218.
  • REGISTRATION WITH A STATE AGENCY DOES NOT CONSTITUTE OR IMPLY ENDORSEMENT, APPROVAL OR RECOMMENDATION BY THAT STATE.

More information about state disclosures for charities and charity fundraising registrations.

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