Captain Gregory M Tylawsky, MBA, CMMar, AFNI Expert Witness
Curriculum Vitae

Contact this Expert Witness

  • Company: Maritime Expert Group, Inc.
  • Phone: (415) 895-2673
  • Fax: (877) 800-4013
  • Website:

Specialties & Experience of this Expert Witness

General Specialties:

Maritime and Accident Reconstruction

Keywords/Search Terms:

Piloting, Ship handling, Ship routing, Weather, anchoring, heavy weather, anchor, allision, collision, ship, Captain, tug, STCW, USCG, IMO, Standard of care, COLREGS, VTS, Harbor, Pilot ladder, cruise ship, freighter, Master, Officer, Merchant Marine, Jones Act, Navigation


MBA, University of Southern California; BSc, Texas A&M University

Years in Practice:


Additional Information

Chartered Master Mariner Master Of Self-Propelled Vessels Not Including Auxiliary Sail of Unlimited Tonnage Upon Oceans. First Class Pilot of Vessels of Unlimited Tonnage Upon the Waters Of San Francisco Bay From Sea to and Between the Dumbarton Bridge, Stockton, And Sacramento. Radar Observer -Unlimited Able Seaman - Unlimited Lifeboatman Wiper Steward’s Department (F.H.) INTERNATIONAL CONVENTION ON STANDARDS OF TRAINING CERTIFICATION ON WATCHKEEPING for Seafarers 1978 as amended. The lawful holder of this Credential as endorsed below, is entitled under Title 46 (Shipping) U. S. Code to serve in the capacity or capacities specified, subject to any limitations indicated. The Government of the United States of America certifies: GREGORY MICHAEL TYLAWSKY has been duly qualified in accordance with the provisions of regulation(s) III/1; II/2; II/3; II/4; II/5; IV/2; VI/1; VI/2; VI/3; VI/4; VI/5; VI/6 Of the above Convention, as amended, and has been found competent to perform the following functions, at the levels specified, subject to any limitation indicated until 06-NOV-2024. Master Officer in charge of a navigational watch (OICNW). Able Seafarer – Deck. Rating forming part of a navigational watch (RFPNW). Proficiency in survival craft and rescue boats other than fast rescue boats (PSC). Medical First-Aid Provider. Person in Charge of Medical Care. Advanced Firefighting. Basic Training. GMDSS Operator. Vessel Security Officer. Vessel Personnel with Designated Security Duties. Security Awareness.