About Us

Gateway Valuation Consulting, LLC is a professional valuation and advisory firm serving business owners, attorneys, and advisors across a wide range of industries. We provide accurate, defensible, and actionable valuation services that empower our clients to make informed decisions with confidence.

Our Mission

Our mission is to deliver high-quality business valuations and financial advisory services that help clients maximize value, plan effectively, and achieve long-term goals. We believe that every valuation should provide clarity, transparency, and practical insight—not just numbers on a page.

Expertise & Credentials

Founded in 2017, Gateway Valuation Consulting is led by a CFA Charterholder, CPA, and ABV with more than 20 years of valuation experience. We have completed engagements for companies ranging from small closely held businesses to mid-market firms. This experience ensures that every valuation is both technically sound and practical for real-world decision making. Our work is backed by recognized professional designations and a commitment to the highest industry standards. Our founder, Zach Sharkey, holds the Chartered Financial Analyst (CFA) charter, is a licensed Certified Public Accountant (CPA) in Missouri, and holds the Accredited in Business Valuation (ABV) designation. All reports are prepared in compliance with the AICPA’s Statement on Standards for Valuation Services (SSVS No. 1). He is also the author of ‘Business Valuation for Business Owners’; which helps business owners understand valuation fundamentals and avoid common mistakes.


Our Services

  • Full Narrative Valuations – Comprehensive reports tailored for gift and estate tax, complex transactions, and SBA business loans (not financial reporting or litigation).
  • Calculation of Value Reports – Streamlined reports primarily used for planning, typically ranging from $4,500 to $6,000.
  • Advisory Packages – Subscription-based services designed to provide ongoing valuation insight and financial strategy.

Our Values

  • Integrity – We adhere to the highest ethical and professional standards.
  • Clarity – We explain complex valuation issues in a way clients can understand and apply.
  • Transparency – Fixed-fee engagements so clients know pricing up front.
  • Reliability – Our reports are defensible, thorough, and delivered on time.
  • Partnership – We build long-term relationships with clients, adapting our services to their evolving needs.

Why Choose Gateway

Gateway Valuation Consulting combines technical expertise with practical guidance. Whether you need a one-time valuation or ongoing advisory support, we are committed to helping you protect and grow business value.

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