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About Us

Our Commitment

We believe in the value of relationships.  We view every client relationship like a partnership, and truely believe our success is a result of your success.

We are committed to providing close, personal attention to our clients.  We take pride in giving you the assurance that the personal assistance you receive comes from years of advanced training, technical experience, and financial acumen.  Our comtinual investment of time and resources in professional continuing education, state-of-the-art computer technology and extensive business relationships is indicative of our commitment of excellence.

Vision Statement

We are a team of trusted professionals endeavoring to-

  • Surpass the expectations of our clients through a menu of value-driven services, state of the art technology, and professional skills
  • Service our clients with respect, smiles, understanding, and enthusiasm
  • Improve the quality of life in our community through active participation in business, service, and charitable organizations


Our Team

John P Burcham, CPA - Partner

720-864-9812 Certified Public Accountant - Colorado #6983

John moved to Colorado in 1982. Prior to that he was a CPA in Illinois. John is leading our firm into the 21st century by overseeing the firm's computers, software and other technology enhancements. He enjoys working with clients on innovative tax planning, tax compliance, business entity selection, accounting software and financial statement preparation. Also, John has been active in establishing our business consulting division and working with business owners to grow their business. He works with a variety of clients including retail, service, construction, manufacturing and not-for-profit organizations.

Ramin Karimi, CPA - Partner

720-864-9817 Certified Public Accountant - Colorado #21160

Ramin was born in Portland, Oregon and raised in Kentucky and Texas. He received his BBA in International Business and Finance from The University of Texas- Austin, and a Master's in Accounting from the University of Houston. He began his professional career with a large local CPA firm in Houston. He previously worked for a large multi-state telecommunications company in Houston and a start-up broadband company in Colorado prior to joining JBSK. Ramin joined JBSK in 2001 and became a Partner in 2003. Ramin is married with two daughters, ages 9 and 6, and an 18-month old son. He is the Treasurer of the Rotary Club of St Vrain and has previously served on the Finance Committee of the St Vrain Family Center. He enjoys sports, especially University of Texas athletics, and spending time with his kids

Amy M Seger, CPA - Partner

720-864-9824 Bachelor of Science
Certified Public Accountant - Colorado #13781

Amy earned her Bachelor of Science with a concentration in Accounting from Colorado State University in 1990. She is a member of the American Institute of Certified Public Accountants and the Colorado Society of Certified Public Accountants. Amy has considerable experience in multi-state taxation and real estate including 1031 exchanges. Her experience has been across large public (PwC), in industry, and most recently as a partner with JBSK CPAs for the last 15+ years. Amy is married and has a son in college attending Colorado State University. She enjoys cooking, gardening, and fast cars.

Lawrence M Jensen, CPA

720-864-9811 Certified Public Accountant - Colorado #1922

Larry is a former managing partner of JBSK CPAs LLP and presently limits his practice to client consultation on tax matters and supports the firm as counsel on the various tax and practice issues the firm deals with. Graduating from Colorado University he has been a practicing CPA in Colorado since 1966. His many years of experience in all phases of public accounting have given him a broad base to draw from in service to clients. In addition, Larry has become one of the leading authorities on tax-deferred exchanges of property under Code Section 1031. He is vice-president and founder of 1031 Corporation, Exchange Professionals, a qualified intermediary offering exchange services nationally for 21 years. 1031 Corporation became part of FirstBank of Colorado in 2006 and Larry continues to consult clients on complicated 1031 Exchange issues.

Amy M Lister, CPA Senior Accountant

720-864-9816 Colorado State University - BS Business Administration
Certified Public Accountant - Colorado #31717

Amy is a third generation Native of Colorado, having been born and raised in the Denver Metro area. It was as a senior at Boulder High School, that she discovered her love of accounting. Amy attended Colorado State University where she earned a Bachelor of Science in Business Administration. Before coming to JBSK, Amy worked in Medical Billing and for a 401(k) Plan Administrator. When not hard at work she can be found at home with her husband and two sons, at the bowling alley, or out enjoying the beautiful Colorado skies either in a Jeep or on her Harley.

Ellura Duplex

720.861.9818 University Northern Colorado Bachelor of Science in Business Management/Accounting
QuickBooks ProAdvisor

Ellura joined JBSK in 2014. She is from a small community near Seattle and moved to Colorado in 1996. She previously worked in the dairy and insurance industries. She attended the University Northern Colorado (UNC) and graduated in 2013 with a Bachelor of Science in Business Management/Accounting. While at UNC she worked as the Volunteer Coordinator for the Beta Alpha Psi organization. She works on individual tax returns, payroll, and bookkeeping for our firm and clients. She works with both Peachtree and QuickBooks accounting programs, and is a certified QuickBooks ProAdvisor. In her spare time, Ellura likes spending time with her family. She also enjoys reading and outdoor activities, such as camping, hiking, and boating.

Judy Miller - Director of First Impressions 303-651-3626

Judy Miller as Director of First Impressions will greet you as you walk in our door. She is also the friendly voice on the phone. Judy moved to Longmont from Nebraska in 1982 and to Berthoud in 2000. She has been with the Firm since 1996 and she says "The best part of my job is the interaction with our Clients."

Asif M Khan