Our Team

Dwight Kalvig    Chief Executive Officer

Registered Tax Return Preparer and CEO of Kalvig & Associates, Dwight Kalvig, takes on a wide variety of bookkeeping, accounting, and tax challenges. He enjoys serving diverse clients with a broad range of financial needs. Dwight is a husband and father who is active in this thriving community. As a proud Blackduck resident since 1973, Dwight also appreciates the natural beauty and recreational opportunities of the Northwoods. You can often find him fishing or golfing in his free time.

Sandy Kalvig    Receptionist, clerical & data entry, filing

Sandy Kalvig, receptionist, clerical and data entry professional, and filing clerk, has been with Kalvig & Associates since 1999. Sandy values Kalvig & Associates’ dedication to helping clients with tasks that can be confusing and intimidating. She says, “We do our best to set them at ease and let them know we have their best interests in mind when they hire our firm to prepare their taxes. I feel there is a lot of trust between our clients and our staff, which means a great deal to all of us.” A lifelong resident of Blackduck and mother of two, Sandy is a renowned baker. In her free time she enjoys biking and creating fiber arts.

Michelle Frenzel    Tax Preparer 

Michelle Frenzel prepares tax returns, financial statements, and payrolls at Kalvig & Associates. She lives on a family farm in Quiring Township with her husband, Morris. Their daughter is a graduate of Blackduck High School and works in food service.  As a family, they enjoy snowmobiling, trapshooting, and traveling. 

Adam Ziegler   Payroll Specialist
Since 1974, Kalvig & Associates has helped individuals and small businesses in Northern Minnesota succeed. As a registered tax return preparer (RTRP) of the Internal Revenue Service, Dwight Kalvig has proven himself to be an accountant who is there for you when you need him. An RTRP has limited authority to represent taxpayers before revenue agents and customer service representatives of the Internal Revenue Service during audit. Ensuring accuracy and timeliness for each client’s needs, Kalvig & Associates takes pride in their reputation as a trustworthy, ethical, and competent resource for individuals and small businesses in our community.

Kalvig & Associates isn’t just a business, our employees are active in a
wide variety of Blackduck organizations and community events.

We Believe in Blackduck

Below is a list of organizations and events we take part in each year.
HOME     SERVICES    ABOUT     RESOURCES    CONTACT
Kalvig & Associates   |   Phone: (218) 835-4546   |   Fax: (218) 835-6590
Address: 359 Main St N, Blackduck, MN 56630
Mailing Address: P.O. Box 309, Blackduck, MN 56630
Office Hours: 9–5 Monday thru Friday, Weekends by Appointment
E-mail: [email protected]
© 2017 Kalvig & Associates. All rights reserved.