Mark Wiese CPA, LLC

Mark Wiese CPA, LLC is a full-service public accounting firm located in Tualatin, Oregon. The firm works with small businesses, individuals, trusts, and estates, providing tax and accounting support grounded in public and private accounting experience.

Its services include business and individual tax preparation, tax planning, IRS notice and audit help, bookkeeping, and broader accounting services.

Mark Wiese CPA, LLC is a full-service public accounting firm located in Tualatin, Oregon. The firm works with small businesses, individuals, trusts, and estates, providing tax and accounting support grounded in public and private accounting experience.

Its services include business and individual tax preparation, tax planning, IRS notice and audit help, bookkeeping, and broader accounting services. The source materials also note experience with partnerships, corporations, trusts and estates, not-for-profit returns, and electronic filing.

Mark Wiese is identified as a CPA with more than 30 years of experience, including tax and financial accounting and prior private-industry work as a chief financial officer in construction and not-for-profit settings.