John D. Maine

John D. Maine

63 West Shore Rd
Belvedere , CA 94920
Office: 415-435-2712


John D. Maine, securities expert witness, consults and testifies regarding general industry customs and practices from a strong hands-on background. He has been retained in excess of 1,700 times and given testimony on over 700 occasions in over 40 states in various forums including FINRA, JAMS and AAA, state and federal courts, SEC administrative proceedings and SRO disciplinary actions.

Areas of Expertise

  • Business
  • Finance
  • Investment Banking
  • Securities
  • Stocks & Bonds
  • Trusts & Estates


Available Upon Request