Grant Thornton
- Philadelphia, Pennsylvania
- ASA · Verify
About
Grant Thornton is based in Philadelphia, Pennsylvania. John Leo is an ASA-designated appraiser with extensive experience in tangible asset valuation, particularly machinery and equipment. He has executed hundreds of appraisals across mergers and acquisitions, financial reporting, tax compliance, and goodwill impairment testing.
Services & Specializations
Grant Thornton provides machinery and equipment appraisals for mergers and acquisitions, financial reporting, tax and regulatory compliance, goodwill impairment testing, and private company fairness opinions. Services are performed in accordance with USPAP standards.
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Full Bio
John Leo is an ASA-designated appraiser at Grant Thornton in Philadelphia, Pennsylvania, specializing in the valuation of tangible assets with a focus on machinery and equipment. He has executed hundreds of appraisals for mergers and acquisitions, financial reporting, tax and regulatory compliance, goodwill impairment testing, and private company fairness opinions. Leo works with clients across a broad range of industries including aerospace, agriculture, chemical, construction, defense, food, healthcare, hospitality, information technology, manufacturing, and telecommunications. He holds a BS in Finance from Penn State University and is skilled in Microsoft Excel, fixed asset management, and corporate finance.
Notable Engagements
Has executed hundreds of appraisals for mergers and acquisitions, financial reporting, tax compliance, and goodwill impairment testing across aerospace, manufacturing, healthcare, and other industries.
Credentials & Verification
Credentials held by John Leo, each independently verifiable:
- VerifyASAIssued by American Society of Appraisers

