Gregg Hamilton-Piercy Headshot


CFA, ASA     |     PARTNER

(514) 907-9883
Email Me
Find Me on LinkedIn


Mr. Hamilton-Piercy brings to MFA Global a diversified background in corporate finance having spent over 15 years managing valuation and related engagements intended for a variety of purposes including gift and estate tax matters, mergers and acquisitions, equity buy/sell agreements, marital dissolutions and financial reporting.

As a Partner, Gregg is responsible for overseeing the operations of MFA’s Valuation Practice in the United States. He is also leading the Firm’s expansion efforts into the Canadian market for MFA Global, a valuation and litigation support firm based in Montreal.

Gregg works closely with privately held and publicly traded companies in a wide variety of industries, providing them with complex valuation assessments and litigation support. He has deep experience in the areas of stock option valuations, goodwill and intangible asset impairment testing and intangible asset valuations. Gregg is particularly well versed in the areas of Employee Stock Ownership Plans (ESOPs), merger and acquisition transactions, reorganizations and spin-offs and equity buy/sell agreements.

Prior to joining MFA, Gregg spent five years serving in a valuation analyst capacity for several Boston-area firms. He also served as an Assistant Vice President for a venture capital firm focused on investing in expansionary-stage private companies in the information technology, telecommunications, real estate, energy and health sciences industries.


  • Purchase price allocation
  • Goodwill impairment
  • Intangible asset impairment
  • Derivative asset/liability fair value determinations
  • Stock option valuations
  • Pre-IPO valuation support (domestic and international)
  • Mergers and acquisitions advisory
  • Buy/sell agreements
  • Reorganizations and spin-offs
  • Valuation for income tax planning
  • Valuation for gifting; estate tax planning; estate freezes
  • Financial and operational due diligence
  • Financial feasibility studies
  • Personal/enterprise goodwill separation
  • General business valuations
  • Employee Stock Ownership Plans (ESOP)
  • Litigation support/expert testimony
  • Matrimonial disputes


  • Baccalaureate of Commerce – Finance and Accounting; McGill University


  • Chartered Financial Analyst (CFA)
  • Accredited Senior Appraiser (ASA)


  • Chartered Financial Analysts Institute
  • American Society of Appraisers

Connect With Us

We would love to connect with you. Please fill out the form below, and one of our advisors will contact you shortly. Prefer to talk to someone now? Call us directly at (514) 907-9883.

  • This field is for validation purposes and should be left unchanged.