Meet the SIMA Team
Do you have a question but aren't sure who to contact? Take a look at our wonderful staff who can help you with anything you need. Email or call whomever you need directly (262-236-ext).
Contact Martin for information on association strategy, the board of directors or ideas on increasing member value.
martin@sima.org | ext. 9951
Martin Tirado
Chief Executive Officer
For any questions about Accounts Payable, SIMA's Foundation, Accounting or General Business Operations contact K.C.
kc@sima.org | ext. 9955
K.C. Hallgren, CNAP
Chief Business Officer
Nikki can help you if you're not sure who to talk to, or if you have any general SIMA questions.
nikki@sima.org | ext. 9959
Nikki Luedtke
Office Manager and Executive Assistant
Kerri is your go-to if you are a supplier looking for more information on advertising or exhibiting at the Snow & Ice Symposium.
kerri@sima.org | ext. 9971 | 614-557-3948
Kerri Joseph
Engagement and Development Senior Manager
Contact Aimee if you have questions or need help with billing/invoices you have received.
aimee@sima.org | ext. 9956
Aimee Krzywicki
Supplier Services Manager
Contact Heather for questions about any SIMA planned event, the locations, or its logistics.
heather@sima.org | ext. 9953
Heather Carew, CAE
Events Director
Evan Newman
Membership Services Senior Manager
Contact Nakishia if you have questions about SIMA technology and business process.
nakishia@sima.org | ext. 9958
Nakishia Randle
Business Process Manager
Contact Amanda for membership questions.
amanda@sima.org | ext. 9952
Amanda Pruss
Membership Services Manager
Contact Ellen if you have questions about the ASM or CSP courses.
ellen@sima.org | ext. 9947
Ellen Lobello
Education Sr. Manager
Have questions about Snow Business, content or event speaking opportunities? Contact Cheryl!
cheryl@sima.org | ext. 9972
Cheryl Higley
Education and Content Director
Contact Gwen if you have any graphic or logo needs.
gwen@sima.org | ext. 9957
Gwendolyn GaBree
Brand and Design Manager
Steph can help if you have questions about the website, member portal or a SIMA/Snow Business email you received.
steph@sima.org | ext. 9948