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Diana Sickels

Manager

Diana Sickels, CPA, is a Tax/Audit Manager at Haynie & Company. She is a member of the American Institute of…

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Donna Marcello

Senior Manager

Donna Marcello, CPA, is an Audit Manager at Haynie & Company. Donna attended Southern Methodist University and is a member…

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Ahmed Shaaeldin

Manager

Ahmed Shaaeldin, CPA, is an Audit Manager with Haynie & Company. Ahmed graduated with a B.A. in Economics from the…

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Alex Zacher

Manager

Alexander Zacher, CPA, is a Tax Manager at Haynie & Company. Alex graduated from Brigham Young University – Idaho, with…

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Annie Manwaring

Manager

Annie Manwaring, CPA, is a Tax Manager at Haynie & Company. She has a Bachelor of Fine Arts and Bachelor…

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Ashlyn Wilkes

Partner

Ashlyn Wilkes, CPA, is a Tax Partner in Haynie’s Littleton, Colorado office, bringing more than 15 years of public accounting…

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Bernard Abercrombie

Partner

Bernard Abercrombie was the founder and managing partner of Abercrombie & Associates. Abercrombie & Associates merged with Haynie & Company…

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Brad Bickmore

Partner

Brad Bickmore, CPA, is an Audit Partner at Haynie & Company. Brad attended Sam Houston State University in Huntsville where…

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Brett Jensen

Partner

Brett M. Jensen, CPA, PFS, CFP, is a Tax Partner at Haynie & Company. Brett is a member of the…

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