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Lynnell started in public accounting in Mandan in 1993. She specializes in non-profit and local government auditing, as well as tax exempt 990 returns, and non-profit accounting services. She has been a Certified QuickBooks ProAdvisor since 2011 and works with small businesses converting to QuickBooks. She also prepares corporate and partnership returns.

Lynnell is a native of Langdon, ND and attended the University of North Dakota in Grand Forks. She and her husband Todd enjoy traveling and spending time on the Missouri River in the summer.


  • Bachelor of Accountancy - University of North Dakota


  • Certified Public Accountant, ND


  • North Dakota Society of Certified Public Accountants CPE Committee

Kayla ennen


Kayla joined the Mandan office and began her public accounting career in 2006. Her main focus is business and individual tax with a special interest in agriculture taxation and tax planning. She also works with QuickBooks, bookkeeping and payroll services.

Kayla grew up on a ranch near Wishek, ND and her love for agriculture is still strong today. Kayla and her family enjoy the outdoors, watching over their cow herd, and all things ATV and water related during the summer.


  • Bachelor of Science, Accounting and Business Administration - Dickinson State University


  • National Association of Tax Professionals



After graduating from Concordia College in Moorhead, MN, Kristen moved to the Twin Cities to begin her career in public accounting. Ten years and two daughters later, she and her husband Neil moved their family to Kristen’s hometown of Bismarck to be closer to family. She is looking forward to making new connections with the Bismarck-Mandan community.

Kristen specializes in individual tax planning and preparation as well as estate, gift, and fiduciary taxation. She also provides tax consulting to families and small business owners.

Away from the office, Kristen enjoys spending time with her daughters, Hildy and Lena. She usually has a cup of coffee in hand and is busy learning new cooking and baking skills from her mom and grandma.


  • Bachelor of Arts, Accounting – Concordia College

Cora bauer


Cora graduated from the University of Mary in 2004 with a major in Accounting and a minor in Theology. She has over 13 years of accounting experience working in government accounting. Her experience includes payroll, accounts receivable, accounts payable, working in financial reporting, and lots of Excel spreadsheets.

Cora enjoys spending time with her two children, family, and friends. She also enjoys taking her dog for walks when the weather permits


  • Bachelor of Science, Accounting with a minor in Theology - University of Mary

abigail martwick


Abigail is originally from McClusky, ND and attended the University of Mary majoring in both Accounting and Business Administration. She joined the Mandan office after graduating in 2014 and has experience with non-profit and local government auditing.

Abigail enjoys traveling, fishing, participating in many recreational sports, and spending time with family, friends and her dog Macy.


  • Bachelor of Science - Accounting and Business Administration, University of Mary, Bismarck, ND.

Kayla Geir


Kayla started working in public accounting in 2016. Prior to that she worked in private accounting and the banking industry. She also has experience in non-profit and local government auditing.

In her free time, she enjoys baking, crafting, camping, and spending time with her three children, two dogs and husband.


  • Bachelor of Science, Accounting and Business Administration - University of Mary, Bismarck

Katelyn Weiss


Katelyn grew up in New Salem, ND. She graduated from Northern State University with her Bachelor’s in Accounting and joined the Haga Kommer team in September, 2020. In her free time she loves to craft, spend time with friends, family, and her animals.


  • Bachelor of Science, Accounting – Northern State University

Jessica Lemieux


Jessica grew up in Steele, ND and graduated in 2002. From there Jessica attended Dickinson State University for one year then decided to pursue a career in cosmetology. Jessica attended RD Hairstyling College in Bismarck, ND and graduated in 2004. After 16 years in the profession Jessica has worked at a salon, taught at the Hair Academy and owned her own business. Jessica joined the Haga Kommer team in October 2020 as an Administrative Assistant. Jessica loves spending time with her husband and three children. She enjoy fishing, officiating volleyball for the Bismarck/Mandan schools, playing rec volleyball and softball.

Joyce Miller


Joyce is from Flasher, ND and has spent her life around agriculture. She has spent over 20 years completing private accounting for agricultural clients. She has worked in banking and has provided accounting services for clients in the self-storage, real estate, and restaurant industries. For the past 10 years Joyce has worked as the accounting and credentialing coordinator for a medical practice management company.

Joyce enjoys going to the movies with her husband, gardening, and spending time with her family - especially her three young grandchildren.

Shelly eckholm


Shelly was born, raised and worked in the Arthur/Fargo area prior to marrying her husband 30 years ago and moving west. She and her husband Daryl live in the rural Wing, ND area. She has worked for Rhonda Mahlum for 10 years.


  • North Dakota State School of Science, Wahpeton, ND - Data Entry Certificate

Gloria Schlosser


Gloria joined the Mandan Haga Kommer team in January of 2020 as an Administrative Assistant. She spent most of her life in Mandan. She brings to Haga Kommer her experience as a Program Administrator for Job Service North Dakota and as Office Manager for a pharmacy chain. In her free time, she loves spending time with her family, quilting, sewing, reading, and volunteering.


  • Bachelor of Business Administration, Canyon College, Idaho.

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