Doug Marcaida is a martial artist, edged weapons specialist, and knife designer born in the Philippines, who calls Upstate New York home. Doug’s interest in martial arts began at the age of 8, but he did not begin formally training in the arts until he was 16. At age 25 he discovered his love for Filipino Martial Arts, and the rest is history. A US military veteran, who served in the US Air Force for 8 years, and then pursued a career as a Respiratory Therapist for 20 years, all the while teaching and honing his skills as a Filipino martial a…